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Pyrolusite

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Big Photo

Marie Terezie vein, Horní Blatná (Platten), Horní Blatná (Platten) District, Jáchymov (St Joachimsthal) District, Krušné Hory Mts (Erzgebirge), Karlovy Vary Region, Bohemia (Böhmen; Boehmen), Czech Republic
© Petr Fuchs

Show Pyrolusite Photos (341)



Formula:
MnO
 
2
System:TetragonalColour:Black or very dark grey.
Hardness:2 - 6½
Member of:Rutile Group
Name:Named in 1827 from the Greek for "fire" and "to wash," because it was used to remove brown and green tints in the making of glass.


Rutile Group

Usually found as matte-black powdery to fibrous crusts, sometimes in botryoidal aggregates or columnar, more rarely as druzes of small prismatic to tabular, dark grey metallic crystals.

NOTE: No valid pyrolusite dendrites are known. Supposed specimens of pyrolusite in dendritic form turn out to be other Mn-oxide species (e.g., minerals of the cryptomelane group, birnessite, nsutite, todorokite, etc.) upon being examined in the proper laboratory setting for characterizing these difficult to identify minerals. See Potter, R. and Rossman, G, 1979, Mineralogy of Manganese Dendrites and Coatings, American Mineralogist, v. 64, p. 1219-1226

Classification of Pyrolusite

IMA status:Valid - first described prior to 1959 (pre-IMA) - "Grandfathered"
Explanation of status:
Strunz 8th edition ID:4/D.02-20
Nickel-Strunz 10th (pending) edition ID:4.DB.05

4 : OXIDES (Hydroxides, V[5,6] vanadates, arsenites, antimonites, bismuthites, sulfites, selenites, tellurites, iodates)
D : Metal: Oxygen = 1:2 and similar
B : With medium-sized cations; chains of edge-sharing octahedra
Dana 7th edition ID:4.4.1.4
Dana 8th edition ID:4.4.1.4

4 : SIMPLE OXIDES
4 : AX2
Hey's CIM Ref.:7.18.3

7 : Oxides and Hydroxides
18 : Oxides of Mn
mindat.org URL:http://www.mindat.org/min-3318.html
Please feel free to link to this page.

Occurrences of Pyrolusite

Geological Setting:A common Mn mineral, although difficult to distinguish from similar Mn minerals, pyrolusite forms under oxidizing conditions and high pH. Mainly a mineral of lacustrine, shallow marine, and bog deposits, it is also found in the oxidized zones of manganiferous ore deposits and as deposits formed by circulating meteoric water. Both colloidal processes and bacterial action are important in its formation.

Physical Properties of Pyrolusite

Lustre:Metallic, Dull, Earthy
Diaphaneity (Transparency):Opaque
Colour:Black or very dark grey.
Streak:Black to bluish-black.
Hardness (Mohs):2 - 6½
Hardness Data:Measured
Comment:6 to 6.5 when crystalline, 2 when massive.
Tenacity:Brittle
Cleavage:Perfect
Perfect on {110}.
Fracture:Irregular/Uneven
Density (measured):5.04 - 5.08 g/cm3
Density (calculated):5.189 g/cm3

Crystallography of Pyrolusite

Crystal System:Tetragonal
Class (H-M):4/mmm (4/m 2/m 2/m) - Ditetragonal Dipyramidal
Space Group:P42/mnm {P42/m 21/n 2/m}
Cell Parameters:a = 4.4041(1) Å, c = 2.8765(1) Å
Ratio:a:c = 1 : 0.653
Unit Cell Volume:V 55.79 ų (Calculated from Unit Cell)
Z:2
Morphology:Crystals are uncommon, either long or short prismatic parallel to [001] or equant; more typically found as earthy powder or fibrous aggregates as crusts on rocks; sometimes as botryoidal aggregates, more rarely as druses of microscopic crystals.
Never found as dendrites despite old literature. [The obsolete term "polianite" was once used to refer to crystalline pyrolusite, which was assumed to be a different species than earthy to crusty pyrolusite.]
Twinning:Twinning rare. Repeated twins with twin planes {031} and {032}. Polysynthetic twinning observed in polished sections.
X-Ray Powder Diffraction:
Image Loading

Radiation - Copper Kα
Data Set:
Horizontal Axis: ° to ° Vertical Axis: % Source Data: Filtered Data:
Data courtesy of RRUFF project at University of Arizona, used with permission.
X-Ray Powder Diffraction:
d-spacingIntensity
3.11(100)
2.41(60)
2.11(20)
1.62(60)
1.56(10)
1.306(20)
1.304(20)
1.000(10)
Comments:Data given are for synthetic material.

Optical Data of Pyrolusite

Type:Anisotropic
Anisotropism:Strong, in yellows
Colour in reflected light:Cream-white
Pleochroism:Weak
Comments:Very weak. Yellow to yellow gray.

Chemical Properties of Pyrolusite

Formula:
MnO
 
2
Essential elements:Mn, O
All elements listed in formula:Mn, O

Relationship of Pyrolusite to other Species

Member of:Rutile Group
Other Members of Group:

- +
Argutite
GeO
 
2
Cassiterite
SnO
 
2
Paratellurite
TeO
 
2
Plattnerite
PbO
 
2
Rutile
TiO
 
2
Stishovite
SiO
 
2
Tripuhyite
Fe
3+
 
Sb
5+
 
O
 
4
Related Minerals - Nickel-Strunz Grouping):

- +
4.DB.05Argutite
GeO
 
2
4.DB.05Cassiterite
SnO
 
2
4.DB.05Plattnerite
PbO
 
2
4.DB.05Rutile
TiO
 
2
4.DB.05Tripuhyite
Fe
3+
 
Sb
5+
 
O
 
4
4.DB.05Tugarinovite
MoO
 
2
4.DB.05Varlamoffite
(Sn,Fe)(O,OH)
 
2
4.DB.10Byströmite
MgSb
 
2
O
 
6
4.DB.10Tapiolite-(Fe)
(Fe,Mn)(Ta,Nb)
 
2
O
 
6
4.DB.10Tapiolite-(Mn)
(Mn,Fe)(Ta,Nb)
 
2
O
 
6
4.DB.10Ordoñezite
ZnSb
 
2
O
 
6
4.DB.15bAkhtenskite
ε-Mn
4+
 
O
 
2
4.DB.15cNsutite
(Mn
4+
 
,Mn
2+
 
)(O,OH)
 
2
4.DB.15aParamontroseite
V
4+
 
O
 
2
4.DB.15aRamsdellite
Mn
4+
 
O
 
2
4.DB.20Scrutinyite
alpha-PbO
 
2
4.DB.25Ishikawaite
U
4+
 
Fe
2+
 
Nb
 
2
O
 
8
4.DB.25Ixiolite
(Ta,Nb,Sn,Fe,Mn)
 
4
O
 
8
4.DB.25Samarskite-(Y)
(Y,Fe
3+
 
,Fe
2+
 
,U,Th,Ca)
 
2
(Nb,Ta)
 
2
O
 
8
4.DB.25Srilankite
ZrTi
 
2
O
 
6
4.DB.25Yttrocolumbite-(Y)
Y(U
4+
 
,Fe
2+
 
)Nb
 
2
O
 
8
4.DB.25Calciosamarskite
(Ca,Fe
3+
 
,Y)
 
2
(Nb,Ta,Ti)
 
2
O
 
8
4.DB.25Samarskite-(Yb)
(Yb,Fe
3+
 
)
 
2
(Nb,Ta)
 
2
O
 
8
4.DB.30Ferberite
FeWO
 
4
4.DB.30Hübnerite
MnWO
 
4
4.DB.30Sanmartinite
(Zn,Fe)WO
 
4
4.DB.30Krasnoselskite
CoWO
 
4
4.DB.30Heftetjernite
ScTaO
 
4
4.DB.30Huanzalaite
MgWO
 
4
4.DB.35Columbite-(Fe)
FeNb
 
2
O
 
6
4.DB.35Tantalite-(Fe)
FeTa
 
2
O
 
6
4.DB.35Columbite-(Mn)
(Mn,Fe)(Nb,Ta)
 
2
O
 
6
4.DB.35Tantalite-(Mn)
MnTa
 
2
O
 
6
4.DB.35Columbite-(Mg)
(Mg,Fe,Mn)(Nb,Ta)
 
2
O
 
6
4.DB.35Qitianlingite
(Fe,Mn)
 
2
(Nb,Ta)
 
2
WO
 
10
4.DB.35Magnocolumbite
4.DB.35Tantalite-(Mg)
(Mg,Fe
2+
 
)(Ta,Nb)
 
2
O
 
6
4.DB.40Ferrowodginite
FeSnTa
 
2
O
 
8
4.DB.40Lithiotantite
Li(Ta,Nb)
 
3
O
 
8
4.DB.40Lithiowodginite
LiTa
 
3
O
 
8
4.DB.40Titanowodginite
MnTiTa
 
2
O
 
8
4.DB.40Wodginite
Mn(Sn,Ta)Ta
 
2
O
 
8
4.DB.40Ferrotitanowodginite
Fe
2+
 
TiTa
 
2
O
 
8
4.DB.40Wolframowodginite
Mn(Mn,Sn,Fe,Ta)(W,Ta,Nb)
 
2
O
 
8
4.DB.45Tivanite
V
3+
 
TiO
 
3
(OH)
4.DB.50Carmichaelite
(Ti,Cr,Fe)[O
 
2-x
(OH)
 
x
]
4.DB.55Alumotantite
AlTaO
 
4
4.DB.60Biehlite
((Sb,As)O)
 
2
[MoO
 
4
]
Related Minerals - Hey's Index Grouping:

- +
7.18.1Manganosite
MnO
7.18.2Hausmannite
MnMn
 
2
O
 
4
7.18.4Ramsdellite
Mn
4+
 
O
 
2
7.18.5Akhtenskite
ε-Mn
4+
 
O
 
2
7.18.6Feitknechtite
Mn
3+
 
O(OH)
7.18.7Manganite
Mn
3+
 
O(OH)
7.18.8Groutite
Mn
3+
 
O(OH)
7.18.9Nsutite
(Mn
4+
 
,Mn
2+
 
)(O,OH)
 
2
7.18.10Pyrochroite
Mn(OH)
 
2
7.18.11Birnessite
(Na,Ca)
 
0.5
(Mn
4+
 
,Mn
3+
 
)
 
2
O
 
4
 · 1.5H
 
2
O
7.18.12Aurorite
(Mn
2+
 
,Ag,Ca)Mn
4+
3
O
 
7
 · 3H
 
2
O
7.18.13Cianciulliite
Mn(Mg,Mn)
 
2
Zn
 
2
(OH)
 
10
 · 2-4H
 
2
O

Other Names for Pyrolusite

Synonyms:
Anhydrous Binoxyd of ManganeseFusaGrau BraunsteinGray Oxyd of ManganeseLapis manganensis
Lichtes GraumanganerzManganaise griseManganese DioxideMangan HyperoxydPeroxide of manganese
Prismatic Manganese-OrePseudomanganiteVarviciteWeichbraunstein
Other Languages:
Basque:Pirolusita
Bosnian (Latin Script):Piroluzit
Dutch:Pyrolusiet
French:Acerdèse fibreuse
German:Pyrolusit
Polianit
Prismatisches Manganerz
Weichmangan
Hebrew:פירולוזיט
Hungarian:Piroluzit
Italian:Pirolusite
Japanese:軟マンガン鉱
Polish:Piroluzyt
Portuguese:Pirolusita
Romanian:Piroluzit
Russian:Пиролюзит
Simplified Chinese:软锰矿
Spanish:Pirolusita
Polianita
Pyrolusita
Varieties:
Argentiferous PyrolusitePolianite

Other Information

Fluorescence in UV light:None.
Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Pyrolusite

Reference List:

- +
Dana and Penfield (1888), American Journal of Science: 35: 243.

St. John (1923), Phys. Rev.: 21: 389.

Ferrari (1926), Acc. Linc., Att.: 3: 224.

Vaux (1937), Mineralogical Magazine: 24: 521.

Palache, Charles, Harry Berman & Clifford Frondel (1944), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana Yale University 1837-1892, Volume I: Elements, Sulfides, Sulfosalts, Oxides. John Wiley and Sons, Inc., New York. 7th edition, revised and enlarged: 562-566.

Neues Jahrbuch für Mineralogie, Monatshefte (1974): 8: 371-384.

Potter, R. and Rossman, G., The Tetravalent Manganese Oxides: Identification, hydration and Structural Relationships by Infrared Spectroscopy, American Mineralogist (1979): 64: 1199-1218.

Gaines, Richard V., H. Catherine, W. Skinner, Eugene E. Foord, Brian Mason, Abraham Rosenzweig, and Vandall T. King, (1997), Dana's New Mineralogy : The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana: 238.

Kohler, T., Armbruster, T., and Libowitzky, E. (1997) Hydrogen bonding and Jahn-Teller distortion in groutite, α-MnOOH, and manganite, γ-MnOOH, and their relations to the manganese dioxides ramsdellite and pyrolusite. Journal of Solid State Chemistry: 133: 486-500.

Internet Links for Pyrolusite

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  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Pyrolusite details from Handbook of Mineralogy (PDF)
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    • Localities for Pyrolusite

    The map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.
    Hide Locality List
    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Afghanistan
     
    • Parvan Province (Parwan Province)
      • Ghorband District
        • Ferenjal (Farenjal)
    		Orris, G.J., and Bliss, J.D. (2002): Mines and Mineral Occurrences of Afghanistan. United States Geological Survey Open-File Report 02-110
    Algeria
     
    • Tébessa Province
      • Ouenza
    		Karel Bal specimen
    Argentina
     
    • Catamarca
      • Belen Department
        • Farallón Negro
          • Agua de Dionisio mining district (YMAD)
    		Milka K. de Brodtkorb (2002) Las Especies Minerales de la Republica Argentina. Vol. 1 (elements, sulphides and sulphosalts). (Asociacion Mineralogica Argentina); DE BRODTKORB, Milka K. Precious metaltellurides and other Te-bearing minerals in different paragenesis of Argentina: A review. Rev. Asoc. Geol. Argent. [online]. 2009, vol.64, n.3, pp. 365-372.
    • Córdoba
      • Minas Department
    		Sureda (1978): Revista de la Asociacion Geologica Argentina 33(4):299-324
    • San Juan
    		Brodtkorb (2002): Las Especies Minerales de la Republica Argentina
    • Santa Cruz
      • Macizo del Deseado
    		DEL BLANCO, Miguel et al. Characteristicsof a shallow epithermal mineralization in the Deseado Massif, Patagonia. Rev. Asoc. Geol. Argent. [online]. 2009, vol.64, n.3, pp. 373-382.
    Raúl Jorge Tauber Larry
      • Burruyacú Department
    		Hugo A. Peña (1970). Minerales y rocas de aplicación de la Provincia de Tucumán. Dirección Provincial de Minas. Tucumán.
    Hugo A. Peña (1970). Minerales y rocas de aplicación de la Provincia de Tucumán. Dirección Provincial de Minas. Tucumán.
    Raúl Tauber Larry
    G. Álvarez (1938). Minerales de Mnganeso de Tucumán. Cuaderno de Mineralogía y Geología de la Universidad Nacional de Tucumán. Tomo I, Nº 3.
    Ávila, J.C., Gozalvez, M.E. y Sardi, F.G., 1992. Los nódulos de manganeso de Tucumán.Su comparación con los de los fondos del Océano Pacífico. 1ra Reunión de Mineralogía y Metalogenia y 1ra Jornada de Mineralogía, Petrografía y Metalogénesis de Rocas Ultrabásicas. Instituto de Recursos Minerales, UNLP. Publicación 2: 35-44.
        • Sierra de La Ramada
    		Dora L.Ruiz, Julio C. Ávila y José E. Lazarte.LAS VETAS DE CALCITA DE FARALLÓN BLANCO, SIERRA DE LA RAMADA, TUCUMÁN. Facultad de Ciencias Naturales e Instituo Miguel Lillo. Miguel Lillo 205. 4000. Tucumán, Argentina.doraruiz10@hotmail.com2, CONICET.
    Hugo A. Peña (1970). Minerales y Rocas de Aplicación de la Provincia de Tucumán. Dirección Provincial de Minas. Tucumán.
      • Graneros Department
        • Cerro Quico
    		Raul Tauber Larry collection
      • Lules Department
    		G. Álvarez (1938). Minerales de Manganeso de Tucumán. Cuadernos de Mineralogía y Geología de la Universidad Nacional de Tucumán. Tomo I, Nº3.
    G. Álvarez (1938). Minerales de Manganeso de Tucumán. Cuadernos de Mineralogía y Geología de la Universidad Nacional de Tucumán. Tomo I, Nº3.
    G. Álvarez (1938). Minerales de Manganeso de Tucumán. Cuadernos de Mineralogía y Geología de la Universidad Nacional de Tucumán. Tomo I, Nº3.
    Australia
     
    • New South Wales
      • Cooper Co.
        • Yalgogrin
    		Carg-Narra 1:250 000
      • Cunningham Co.
        • Trundle
    		Narromine 1:250 000 Mine Data Sheets
      • Darling Co.
        • Barraba
    		Rocks & Min.: 22: 519.
      • Flinders Co.
        • Babinda
          • Babinda
    		L.B. Gilligan and J.G. Byrnes Cobar Metallogenic Map 1:250 000
        • Kopyje
    		L.B. Gilligan and J.G. Byrnes Cobar Metallogenic Map 1:250 000
    L.B. Gilligan and J.G. Byrnes Cobar Metallogenic Map 1:250 000
        • Tottenham
    		Narromine 1:250 000 Mine Data Sheets
      • Kennedy Co.
        • Albert
    		Narromine 1:250 000 Mine Data Sheets
        • Alectown
    		Narromine 1:250 000 Mine Data Sheets
        • Fifield
    		Narromine 1:250 000 Mine Data Sheets
      • Narromine Co.
        • Peak Hill
    		Narromine 1:250 000 Mine Data Sheets
      • Robinson Co.
        • Canbelego
          • Cohn
    		L.B. Gilligan and J.G. Byrnes Cobar Metallogenic Map 1:250 000
    L.B. Gilligan and J.G. Byrnes Cobar Metallogenic Map 1:250 000
    L.B. Gilligan and J.G. Byrnes Cobar Metallogenic Map 1:250 000
    L.B. Gilligan and J.G. Byrnes Cobar Metallogenic Map 1:250 000
        • Cobar
          • Kaloogleguy
    		L.B. Gilligan and J.G. Byrnes Cobar Metallogenic Map 1:250 000
          • Weltie
    		L.B. Gilligan and J.G. Byrnes Cobar Metallogenic Map 1:250 000
      • Wentworth Co.
        • Wentworth
      • Yancowinna Co.
    		No reference listed
        • Silverton
    		Steve Sorrell Collection
      • Yanda Co.
        • Mookalimbirria
          • Tinderra Tank
    		L.B. Gilligan and J.G. Byrnes Cobar Metallogenic Map 1:250 000
    • Northern Territory
      • Gulf of Carpenteria
        • Groote Eylandt
    		Econ Geol (1981) 76:556-567; Econ Geol (1996) 91:386-401
    • Queensland
    		E. Stevens & R. Bottrill
    part of list University of Queensland
      • Mount Isa - Cloncurry area
        • Cloncurry District
          • Cloncurry
    		http://www.crocoite.com/census/minerals/pyrolusite.xml
      • Rockhampton Region
        • Mount Morgan
    		qld Dept of mines- mines records
    • South Australia
      • Eyre Peninsula
        • Middleback Range
          • Iron Knob
    		No reference listed
      • Flinders Ranges
        • North Flinders Ranges
          • Arkaroola Region (Arkaroola Station)
            • Mt Painter area
    		Regional and Economic Geology of The Mount Painter Province
          • Blinman
    		No reference listed
          • Leigh Creek
            • Beltana
              • Ediacaran Fossil Reserve
    		Noble R.J., Just J. and Johnson J. E., 1983, Catalogue of South Australian Minerals-1983, Government Printer, Adelaide.
        • South Flinders Ranges
          • Martins Well
    		Johnston, C.W . & Hill, R.J. (1978): Zinc phosphates at Reaphook Hill South Australia. Mineralogical Record 9,(1), 20-24
          • Quorn
    		No reference listed
          • Wilmington
    		Australian Journal of Mineralogy. Vol 2. No. 2. 1996. 57-70
      • Mt Lofty Ranges
        • North Mt Lofty Ranges
          • Barossa Valley
            • Angaston
          • Burra
    		No reference listed
          • Clare
    		Personal collection of M. Willoughby.
    • Tasmania
      • Waratah district
        • Waratah
    		Bottrill, unpub.
      • Zeehan District
        • Dundas mineral field
    		R. Bottrill, unpub. data; Australian Journal of Mineralogy (2006) 12: 59-90
    http://members.ozemail.com.au/~shanesrocks/mineralogy.htm
        • Zeehan
    		Bottrill & Baker (in prep) Catalogue of minerals of Tasmania
    • Victoria
      • Rochester
    		Museum Victoria Collection M 37653
    • Western Australia
      • Edmund Homestead
    		Lead, Zinc and Silver Deposits of Western Australia, 1999
      • Goldfields-Esperance region
        • Nepean
    		M. Jacobson, M. Calderwood, B. Grguric; Pegmatites of Western Australia; (Perth 2007)
      • Mukinbudin
    		M. Jacobson, M. Calderwood, B Grguric; Pegmatites of Western Australia; (Perth 2007)
      • Nullagine
    		Fred Rose/Kim Macdonald/Mining company reports
      • Pilbara Region
        • Ashburton Shire
    		[MinRec 24:203]
            • Anticline prospect
    		Mineralogical Record 24,203-216,218.
      • Ravensthorpe Shire
        • Ravensthorpe
    		Pioneer Nickel Ltd. Media Release, 18 June 2008.
      • Widgiemooltha
    		No reference listed
      • Wonmurra
        • Marra Mamba ore body
    Austria
     
    • Carinthia
      • Frantschach-St Gertraud
    		R. Exel: Die Mineralien und Erzlagerstätten Österreichs (1993)
      • Friesach - Hüttenberg area
        • Friesach
    		N. Zadorlaky-Stettner: Berg- und Hüttenmännische Monatshefte 107(10):342-351 (1962)
          • Olsa
    		Eur.J.Mineral. 17(1), 163-172(2005)
    Zadorlaky-Stettner, N. (1962): Berg- und Hüttenmännische Monatshefte 107(10), 342-351
    N. Zadorlaky-Stettner: Berg- und Hüttenmännische Monatshefte 107(10):342-351 (1962)
        • Hüttenberg
          • Hüttenberger Erzberg
    		I. Praetzel: Der Karinthin 93:293-301 (1985)
    H. Meixner: Der Karinthin 9:184-189 (1950)
          • Waitschach
    		I. Praetzel: Der Karinthin 93:293-301 (1985)
      • Gailtaler Alpen & Karnische Alpen
        • Bleiberg District
    		G. Niedermayr, I. Praetzel: Mineralien Kärntens, 1995
        • Hermagor
          • Poludnig
    		G. Niedermayr, I. Praetzel: Mineralien Kärntens, 1995
        • Kirchbach
    		P. Paulitsch: Der Karinthin 23:281-284 (1953)
      • Hohe Tauern
        • Goldberg group
          • Zirknitz
            • Große Zirknitz valley
    		Pichler, A. (2009): Naturwissenschaftlicher Verein für Kärnten, 63. Sonderheft, 1-416
    Pichler, A. (2009): Naturwissenschaftlicher Verein für Kärnten, 63. Sonderheft, 1-416
      • Millstatt lake ridge
        • Spittal
          • Lieser ravine
    		Pichler (2009)
      • Saualpe
        • Reisberg
    		G. Niedermayr, I. Praetzel: Mineralien Kärntens, 1995
    • Lower Austria
      • Industrieviertel
        • Bucklige Welt
          • Pitten
    		Natural History Museum Vienna collection
        • Gloggnitz
          • Eichberg
    		Hackenberg 2003
      • Waldviertel
        • Mühldorf
    		Huber, S. & Huber, P. (1977): Mineral-Fundstellen Band 8: Oberösterreich, Niederösterreich und Burgenland. C. Weise Verlag, München, 270 pp. ; R. Exel: Die Mineralien und Erzlagerstätten Österreichs (1993)
    • Salzburg
      • Abtenau
        • Tennen Mts
    		A. Strasser: Die Minerale Salzburgs, 1989
      • Golling
        • Hoher Göll
    		A. Strasser: Die Minerale Salzburgs, 1989
      • Lungau
        • Taurach valley
          • Fuchs Alp - Fuchs lake area (incl. Schwarz Alp; Schwarz lake; Kohlsberg Alp)
    		A. Strasser: Die Minerale Salzburgs (1989)
      • Salzburg
        • Untersberg massif
    		A. Strasser: Die Minerale Salzburgs (1989)
      • St Johann im Pongau
    		A. Strasser: Die Minerale Salzburgs, 1989
    • Styria
      • Bruck an der Mur
        • Aflenz Kurort
          • Turnau
            • Eibelkogel
    		Gerald Gesselbauer (2010)
      • Fischbacher Alpen
        • Rettenegg
          • Prinzkogel (Prinzenkogel)
            • Prinzkogel mines
              • Southern District
    		Jakely, D. et al. (2008)
          • Voreck
    		Niedermayr G. et al. (1988)
    Paulitsch, P. (1951): Die Minerale des Manganerzes in der Breitenau bei Mixnitz. Mitt. naturw. Ver. Steiermark 79/80, 165-166.
          • Hochlantsch
    		Kolitsch, U. & Brandstätter, F. (2012): 1772) Chalkoalumit, ein Chalkoalumit-ähnliches Mineral, Magnesiochromit, Pyrolusit, Ranciéit und Todorokit vom Magnesitbergbau Breitenau am Hochlantsch, Steiermark. Pp. 169-171 in Niedermayr, G. et al. (2012): Neue Mineralfunde aus Österreich LXI. Carinthia II, 202./122., 123-180.
      • Leoben
    		Josef Taucher,Mineralien des Bundeslandes Steiermark
        • Galgenberg
    		Taucher, J. et al. (1994)
        • Trofaiach
          • Hafning
            • Friedauwerk
    		Leikauf, B. & Bernhard, F. (2008)
          • Rötzgraben
            • Treffning
    		U. Kolitsch (2012): Pyrolusit von einem Forststrassenaufschluss bei Treffning im Rötzgraben, Trofaiach. Der Steirische Mineralog 26, 50-51.
    Niedermayr, G. & Brandstätter, F. (2010)
      • Mariazell
        • Niederalpl
    		Gerald Gesselbauer (06.2010)
      • Mitterdorf
        • Veitsch
          • Kleinveitsch
            • Kaiblinggraben
    		Bojar, H.-P. (2006)
          • Sattlerkogel
    		Aufschluss 1972(SB), 48-50; Gerald Gesselbauer (06.2010)
    • Tyrol
      • East Tyrol
        • Kals valley
    		Neinaveie, M. H. (1979): Schichtgebundene Metallanreicherungen in den Schieferhüllen und in der Matreier Zone Osttirols. Unpubl. Dissertation, Universität Innsbruck, xx pp.
    MEIXNER, H. (1968): Neue Mineralfunde in den österreichischen Ostalpen XXIII. Carinthia II, 158./78., 96-115.
      • North Tyrol
        • Lechtaler Alpen
          • Biberwier
    		http://www.montan-wanderweg.at/montanwanderweg/manganbergbau00.html
    • Upper Austria
      • Kirchdorf an der Krems
        • Molln
    		Collected by Peter Arthofer
    Azerbaijan
     
    • Göygöl (Hanlar) district
    		Pavel M. Kartashov data
    Belgium
     
    • Liège Province
      • Sprimont
    		Harjo Neutkens
      • Stavelot Massif
        • Lienne valley
          • Stoumont
    • Luxembourg Province
      • Stavelot Massif
        • Vielsalm
          • Grand Halleux
    		http://users.skynet.be/jose.dehove/photos/Hourt.htm
    Bolivia
     
    • El Beni Department
      • Itenez Province
    		Salomon Rivas & Federico Ahlfeld: Los Minerales de Bolivia y sus Parajes (Santa Cruz de la Sierra, 1998)
    • Potosí Department
      • Nor Lípez Province
    		Federico Ahlfeld & Alejandro Schneider-Scherbina: Los Yacimientos Minerales y de Hidrocarburos de Bolivia (La Paz, 1964)
    • Santa Cruz Department
      • Chiquitos Province
    		Osvaldo R. Arce Burgoa (2007) Guia a los Yacimientos Metaliferos de Bolivia. (Minera San Cristobal S.A. & Empresa Minera Unificada S.A., La Paz)
      • Velasco Province
    		Salomon Rivas and Federico Ahlfeld: Los Minerales de Bolivia y sus Parajes (Santa Cruz, 1998)
    Kempff, O., Paar, W.H., Tawackoli, S.: "Minerales de Bolivia", 115pp (La Paz, 2009)
    Brazil
     
    • Amapá
    		Cornejo, C. and Bartorelli, A., 2010, Minerals and Precious Stones of Brazil.
    • Bahia
    		Cornejo, C. and Bartorelli, A., 2010, Minerals and Precious Stones of Brazil.
    Guimarães Texeira, J.B., Braz de Souza, J.A., da Glória da Silva, M., Maia Leite, C.M., Figueiredo Barbosa, J.S., Silva Coelho, C.E., Abram, M.B., Conceição Filho, V.M., and Iyer, S.S.S. (2001): Mineralium Deposita 36, 332-344
      • Urandi
    		Van King
    • Goiás
      • Luziânia
    		Cornejo, C. and Bartorelli, A., 2010, Minerals and Precious Stones of Brazil.
    • Minas Gerais
      • Conselheiro Lafaiete (old Queluz de Minas)
    		http://acd.ufrj.br/geologia/posgrad/area1_d.htm
      • Doce valley
        • Divino das Laranjeiras
      • Iron Quadrangle
        • Santa Bárbara
    		Applied Earth Science : IMM Transactions section B, Volume 112, Number 3, December 2003 , pp. 279-286(8)
      • Poços de Caldas plateau
        • Caldas
    		Waber (1991)
        • Poços de Caldas
    		Waber (1991)
    Cornejo, C. and Bartorelli, A., 2010, Minerals and Precious Stones of Brazil.
    • Pará
      • Carajás mineral province
        • Parauapebas
    		Proceedings 30th Intl Geol Cong Vol 16 pp 84-95
    • Paraíba
      • Borborema mineral province
        • Pedra Lavrada
    		Am Min (1955) 40:55-63
    Bulgaria
     
    • Burgas Oblast (Bourgas Oblast)
    		Banushev, B. and Vasileva, M. (1994): New manganese ore showings in the Eastern Srednogorie. Dokladi na Bulgarskata Akademiya na Naukite 47, 33-36.
    • Haskovo Oblast (Khaskovo Oblast)
      • Rhodope Mts
    		http://annual.mgu.bg/2002/en/gpf_en/ dokladi_pdf/Georgiev_a.pdf
    http://annual.mgu.bg/2002/en/gpf_en/ dokladi_pdf/Georgiev_a.pdf
    Kostov et al :Minerals of Bulgaria (1964)
    • Sofiya Oblast (Sofia Oblast)
    		Collection Voigt
    Cambodia
     
    • Preăh Vihéar Province
    		Economic and Social Commission for Asia and the Pacific (1993) Atlas of Mineral Resources for the Escap Region Cambodia Vol 10 UN.
    Economic and Social Commission for Asia and the Pacific (1993) Atlas of Mineral Resources for the Escap Region Cambodia Vol 10 UN.
    Canada
     
    • British Columbia
      • Cariboo Mining Division
        • Williams Lake
      • Kamloops Mining Division
        • Logan Lake
    		Government of British Columbia, Ministry of Energy, Mines, and Petroleum. “MINFILE Record Summary 0921SW012.” 2006. 3 Sept. 2006.
      • Omenica Mining Division
        • Francois Lake
    		Economic Geology Vol. 95, 2000, pp. 183–202
    Econ Geol (1988) 83:30-45
      • Skeena Mining Division
        • Queen Charlotte Islands
          • Graham Island
    		Petruk, W. (1963): A manganese occurrence on Queen Charlotte Islands, B.C. Can. Mineral. 7, 670-673.
      • Vancouver Mining Division
        • Britannia Beach
          • Britannia Mine
    		Econ Geol (1980) 75:700-721
    • Newfoundland and Labrador
      • Labrador
    • Northwest Territories
      • Mackenzie District
        • Great Bear Lake
    		Rod Tyson, The Port Radium District, Northwest Territories, Canada Mineralogical Record (1989) vol.20. #3, pp 201-208 .
    • Nova Scotia
      • Hants Co.
        • East Hants
    		Rocks & Min.81(1):54-61 (2006)
        • Tennecape (Tenecape; Tennycape; Teny Cape)
    		Steve Sorrell Collection; Sir John William Dawson (1891) The geology of Nova Scotia, New Brunswick and Prince Edward Island: or Arcadian Geology 4th ed. MacMillan Edinburgh
        • Walton
    		USGS: Geological Survey Circular 553
        • West Hants
    D. G. Bishop and J. D. Wright, "Geology and Trace Element Studies of Manganese Occurrences in Nova Scotia", Occurrences in Nova Scotia Nova Scotia Department of Natural Resources Mineral Resources Branch Economic Geology Series ME 1974-1
      • Lunenburg Co.
        • New Ross
    		Kramm, H.E., "On the Occurrence of Manganese at New Ross in Nova Scotia", The Transactions of the Canadian Mining Institute, pg. 210-217, 1912.
    • Ontario
      • Peel Region
        • Inglewood
    		Ann P.Sabina 1986, Rocks and Minerals for the Collector, Bancroft-Parry Sound Area and Southern Ontario. GSC Misc. Report 39. and R. Mielke
      • Rainy River District
        • Hutchinson Township
          • Atikokan
    		Personal Collection - Bill Morgenstern
    Personal Collection - Bill Morgenstern
    • Québec
      • Estrie
        • Memphrémagog RCM
    		Trottier, J., Brown,A.C. & Authier, M.G. (1991) An Ordovician rift environment for the Memphremagog polymetallic massive sulphide deposit, Appalachian Ophiolite Belt, Quebec. Canadian Journal of Earth Sciences 28, 1887-1904.
    Chile
     
    • Antofagasta Region
      • Antofagasta Province
    		Econ Geol (1991) 86:1222-1237
      • El Loa Province
        • Calama
          • Chuquicamata District
    		R.B. Cook: "Famous mineal locality; Chuquicamata, Chile": Mineralogical Record, sept.-oct. 1973
        • Escondida
    		Arancibia, G., Matthews, S.J., Cornejo, P., Pérez de Arce, C., Zuluaga, J.I., and Kasaneva, S. (2006): Mineralium Deposita 41, 505-516.
    • Atacama Region
      • Chañaral Province
        • Caballo Muerto district
    		Maurizio Dini - analysed material by Bob Jenkins
    Sernageomin database 2006;Stgo de Chile
      • Copiapó Province
        • Bandurrias district
          • Don Beno
    		Maurizio Dini - analysed material by Bob Jenkins
    Cook, R B. (1979): Famous mineral localities; Chanarcillo, Chile. Mineralogical Record. 10, 197-204.
    • Coquimbo Region
      • Elqui Province
        • La Serena
    		Oyarzun, R., Ortega, L., Sierra, J., Lunar, R., and Oyarzun, J. (1998): Mineralium Deposita 33, 547-559.
          • Talcuna Cu-Mn-Ag Mining District
    		Oyarzun, R., Ortega, L., Sierra, J., Lunar, R., and Oyarzun, J. (1998): Mineralium Deposita 33, 547-559.
    . Ruiz Fuller/F. Peebles (1988): "Yacimientos metalíferos de Chile": Fondecyt, Stgo de Chile.
    Oyarzun, R., Ortega, L., Sierra, J., Lunar, R., and Oyarzun, J. (1998): Mineralium Deposita 33, 547-559.
      • Limarí Province
        • Fragua district
    		C. Ruiz Fuller/F. Peebles (1988): "Yacimientos metalíferos de Chile": Fondecyt, Stgo de Chile.
    • Tarapacá Region
      • Iquique Province
        • Collahuasi District
    		Sulphides analysed by geology dep. of company; sulphates, phosphates, analysed by Bob Jenkins (Usa) 2007
    China
     
    • Anhui Province
      • Chizhou Prefecture
        • Guichi District
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
      • Tongling Prefecture
    		Jurui He, Zhongyou Yao, Ying Li, Nangui Sun, and Aihua Dai (1992): Geology and Prospecting 28(9), 27-32
        • Xinqiao ore field
    		Jurui He, Zhongyou Yao, Ying Li, Nangui Sun, and Aihua Dai (1992): Geology and Prospecting 28(9), 27-32
      • Xuancheng Prefecture
        • Xuanzhou District
    		Hunan Metallurgical Geology Research Team 236 (1977): Geology and Prospecting 13(8), 20-25, 28; Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
    • Beijing Municipality
      • Changping District
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
    • Chongqing Municipality
      • Chengkou Co.
    		Pingyi Wan (2002): China's Manganese Industry 20(3), 1-6
    Pingyi Wan (2002): China's Manganese Industry 20(3), 1-6
    Xiugen Fu, Lidong Zhu, Yongzhu Xiong, Li Lin, and Yanchun Pang (2004): Acta Sedimentologica Sinica 22(4), 614-620
    Pingyi Wan (2002): China's Manganese Industry 20(3), 1-6
    Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40; Pingyi Wan (2002): China's Manganese Industry 20(3), 1-6
    Pingyi Wan (2002): China's Manganese Industry 20(3), 1-6
    Pingyi Wan (2002): China's Manganese Industry 20(3), 1-6
    • Fujian Province
      • Longyan Prefecture
        • Liancheng Co.
          • Liancheng Mn deposit
    		Guilin Institute of Metallurgical Geology, Rocks & Minerals Department, Manganese Thematic Group (1976): Geology and Prospecting 12(5), 47-52; Nanlai Zheng, Xingli Mao, and Jiansheng Ding (1986): Geology and Prospecting 22(3), 17-20; Huacai Chen (1989): Geology and Prospecting 25(10), 6-11; Shouquan Zhu (1990): Geology and Prospecting 26(12), 57
    Guilin Institute of Metallurgical Geology, Rocks & Minerals Department, Manganese Thematic Group (1976): Geology and Prospecting 12(5), 47-52; Lisheng Luo (1988): Geology and Prospecting 24(2), 13-16
    Kamitani, M., Okumura, K., Teraoka, Y., Miyano, S., and Watanabe, Y. (2007): Mineral Resources Map of East Asia. Geological Survey of Japan.
        • Wuping Co.
    		http://www.mineralmundi.com/yanqian-10003772.htm
      • Sanming Prefecture
        • Datian Co.
    		Bin Yu (2005): China's Manganese Industry 23(2), 22-24, 35
    • Gansu Province
      • Jiuquan Prefecture
        • Guazhou (Anxi) Co.
    		Kamitani, M., Okumura, K., Teraoka, Y., Miyano, S., and Watanabe, Y. (2007): Mineral Resources Map of East Asia. Geological Survey of Japan.
        • Subei Co.
    		Fangcheng Wang, Bochong Liu, and Xiaoju Cai (2010): Geology and Exploration 46(5), 836-843
    http://www.mineralmundi.com/mazongshan-10003738.htm
        • Yumen Co.
    		http://www.mineralmundi.com/heixiakou-10003719.htm
      • Longnan Prefecture
        • Wen Co.
    		Guicai Yang, Jinzhong Qi, Huafang Dong, Junhua Guo, and Zhihong Li (2007): Geology and Prospecting 43(3), 37-41; Zhihong Li, Yin Yang, Shenglin Peng, and Maosen Yuan (2007): Geotectonica et Metallogenia 31(1), 63-76
      • Tianshui Prefecture
        • Wushan Co.
    		Haitao Han, Jishun Liu, Xin Dong, and Yufei Ouyang (2008): Geology and Prospecting 44(4), 1-7
    • Guangdong Province
      • Meizhou Prefecture
        • Jiaoling Co.
          • Jiaoling Mn deposit
    		Liangkai Gu (1986): Geology and Prospecting 22(1), 15-18
    Liangkai Gu (1986): Geology and Prospecting 22(1), 15-18
        • Mei Co.
    		Liangkai Gu (1986): Geology and Prospecting 22(1), 15-18
    Liangkai Gu (1986): Geology and Prospecting 22(1), 15-18
      • Qingyuan Prefecture
        • Lianzhou Co. (Lian Co.)
    		Liangkai Gu (1986): Geology and Prospecting 22(1), 15-18
    Liangkai Gu (1986): Geology and Prospecting 22(1), 15-18
      • Yangjiang Prefecture
        • Yangchun Co.
    		Qinxia Hu, Kai Chen, Chao Chen, and Shengxiao Zhang (2011): Gold Science and Technology 19(1), 16-20
      • Yunfu Prefecture
        • Luoding Co.
    		Liangkai Gu (1986): Geology and Prospecting 22(1), 15-18
    Hanquan Ye (1985): Geology and Prospecting 21(9), 23-24; Liangkai Gu (1986): Geology and Prospecting 22(1), 15-18; Renxian Zheng (1994): Geology and Prospecting 30(2), 8-14; Jianwei Li, Vasconcelos, P., Wei Zhang, Xiaodong Deng, Duzgoren-Aydin, N., Dairong Yan, Jianqiang Zhang, and Mingan Hu (2007): Mineralium Deposita 42(4), 361-383
      • Zhaoqing Prefecture
        • Gaoyao Co.
    		Liangkai Gu (1986): Geology and Prospecting 22(1), 15-18
    • Guangxi Zhuang Autonomous Region
      • Baise Prefecture
        • Jingxi Co.
    		Ruixia Hao and Guangyue Guan (1995): China's Manganese Industry 13(1)
        • Leye Co.
    		Lin Niu (1994): Geology and Prospecting 30(3), 1-8
      • Chongzuo Prefecture
        • Daxin Co.
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40; Shikun Huang (1990): Geology and Prospecting 26(9), 6-11, 20; Dairong Yan, Jianwei Li, Mingan Hu, and Yinsheng Lang (2006): Geological Science and Technology Information 25(3), 61-67
        • Tiandeng Co.
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40; Shouquan Zhu (2001): Geology and Prospecting 37(2), 58-61
      • Fangchenggang Prefecture
        • Fangcheng District
    		Yinsheng Lang, Jianwei Li, Xiaodong Deng, Wei Zhang, Dairong Yan, and Lei Chen (2007): Mineral Deposits 26(5), 527-540
      • Guigang Prefecture
        • Guiping Co.
    		Guilin Institute of Metallurgical Geology, Rocks & Minerals Department, Manganese Thematic Group (1976): Geology and Prospecting 12(5), 47-52; Hunan Metallurgical Geology Research Team 236 (1977): Geology and Prospecting 13(8), 20-25, 28; Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40; Shikun Huang (1990): Geology and Prospecting 26(9), 6-11, 20; Shouquan Zhu (1992): Geology and Prospecting 28(2), 19-21
      • Guilin Prefecture
        • Pingle Co.
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
      • Hechi Prefecture
        • Jinchengjiang District
          • Beixiang - Furongchang ore field
    		Laiyong Qin, Guochao He, Dexian Qin, and Bo Zhang (2007): Geology and Prospecting 43(1), 32-37
        • Yizhou Co. (Yishan Co.)
    		Guilin Institute of Metallurgical Geology, Rocks & Minerals Department, Manganese Thematic Group (1976): Geology and Prospecting 12(5), 47-52
    Guilin Institute of Metallurgical Geology, Rocks & Minerals Department, Manganese Thematic Group (1976): Geology and Prospecting 12(5), 47-52
      • Laibin Prefecture
        • Wuxuan Co.
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
        • Xingbin District
    		Hunan Metallurgical Geology Research Team 236 (1977): Geology and Prospecting 13(8), 20-25, 28
    Mingsheng Li (1987): Geology and Prospecting 23(12), 13-16
      • Liuzhou Prefecture
        • Liujiang Co.
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
        • Luzhai Co.
    		Guilin Institute of Metallurgical Geology, Rocks & Minerals Department, Manganese Thematic Group (1976): Geology and Prospecting 12(5), 47-52
      • Nanning Prefecture
        • Shanglin Co.
    		Dajing Chen, Mingshou Yang, and Yonglin Zhang (2001): Mineral Deposits [Kuangchuang Dizhi] 20(3), 251-258.
      • Qinzhou Prefecture
        • Qinbei District
    		Yinsheng Lang, Jianwei Li, Xiaodong Deng, Wei Zhang, Dairong Yan, and Lei Chen (2007): Mineral Deposits 26(5), 527-540
    Guilin Institute of Metallurgical Geology, Rocks & Minerals Department, Manganese Thematic Group (1976): Geology and Prospecting 12(5), 47-52
    Guilin Institute of Metallurgical Geology, Rocks & Minerals Department, Manganese Thematic Group (1976): Geology and Prospecting 12(5), 47-52
    • Guizhou Province
      • Liupanshui Prefecture
        • Shuicheng Co.
    		Shaoyin Huang (1975): Geology and Prospecting 11(2), 6-12
      • Qianxi'nan Autonomous Prefecture
        • Qinglong Co.
    		Dajing Chen and Mingshou Yang (2000): Acta Geologica Sinica 74(3), 565-569.
      • Tongren Prefecture
        • Songtao Co.
          • Songtao Mn ore field
    		http://www.mineralmundi.com/datangpo-10003705.htm
      • Zunyi Prefecture
        • Zunyi Co.
    		Kehua Yin (2009): Geology and Prospecting 45(3), 273-279
    Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
    Shikun Huang (1990): Geology and Prospecting 26(9), 6-11, 20
    • Hainan Province (Hainan Island)
      • Baoting Co.
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
    • Hebei Province
      • Chengde Prefecture
        • Fengning Co.
    		Debao Mao, Changting Zhong, Yongping Wu, Guiping Ge, Zhihong Chen, and Xiaodie Hu (2005): Geological Survey and Research 28(4), 228-239
    Fengshan Liu and Guohui Zhang (1996): Journal of Precious Metallic Geology 5(1), 48-58
    Baode Wang, Shuyin Niu, Aiqun Sun, Yaming Liu, Pengzhi Guo, and Shuanghai Sun (2008): Geology and Prospecting 44(1), 15-20
        • Xinglong Co.
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
      • Zhangjiakou Prefecture
        • Chicheng Co.
          • Xiaozhangjiakou gold field
    		Jing Li (1988): Geology and Prospecting 24(6), 24-26
    • Henan Province
      • Luoyang Prefecture
        • Luanchuan Co.
    		Haiqi Yan, Yuhua Pei, Yaowu Song, and Hui Yun (2007): Mineral Resources and Geology 21(3), 245-250
        • Ruyang Co.
    		Hongyi Ma, Chaoyong Huang, Anmin Ba, Hongli Li, and Fa'an Li (2006): Geology and Prospecting 42(5), 17-22
      • Nanyang Prefecture
        • Tongbai Co.
          • Weishancheng ore field
    		Lin Ye and Tiegang Liu (2003): Geology and Prospecting 39(4), 41-45
      • Sanmenxia Prefecture
        • Lushi Co.
    		Lin Yang, Hao Wang, Shi Yan, and Wenbo Zhang (2010): Geology and Prospecting 46(5), 844-851
    • Hubei Province
      • Huanggang Prefecture
        • Luotian Co.
          • Hejiawan
    		Jingqu Yao (1992): Acta Petrologica et Mineralogica 11(3), 257-266
    Jingqu Yao (1992): Acta Petrologica et Mineralogica 11(3), 257-266
      • Huangshi Prefecture
        • Daye Co.
    		Jurui He, Zhongyou Yao, Ying Li, Nangui Sun, and Aihua Dai (1992): Geology and Prospecting 28(9), 27-32
        • Yangxin Co.
    		Shikun Huang (1990): Geology and Prospecting 26(9), 6-11, 20; Junping Dong (1992): Geology and Prospecting 28(7), 21-24, 44
      • Wuhan Prefecture
        • Caidian District
    		Jurui He, Zhongyou Yao, Ying Li, Nangui Sun, and Aihua Dai (1992): Geology and Prospecting 28(9), 27-32
        • Huangpi District
    		Jingqu Yao (1992): Acta Petrologica et Mineralogica 11(3), 257-266
      • Xiaogan Prefecture
        • Dawu Co.
    		Zhuying Chen and Lixian Jiang (1989): Mineral Deposits 8(4), 78-84
    • Hunan Province
      • Chenzhou Prefecture
        • Guiyang Co.
          • Dafang Au-Ag-Pb-Zn deposit
    		Fushan Wang (1991): Hunan Geology 10(1), 17-24
    Fushan Wang (1991): Hunan Geology 10(1), 17-24
    Zhifang Zeng and Hesheng Liu (2003): Geology and Prospecting 39(1), 14-17
    Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
        • Linwu Co.
    		Zhifang Zeng and Hesheng Liu (2003): Geology and Prospecting 39(1), 14-17
        • Suxian District
          • Dongpo ore field
    		Hunan Metallurgical Geology Research Team 236 (1977): Geology and Prospecting 13(8), 20-25, 28; Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40; Zhaojian Zeng (1997): Hunan Geology 16(3), 163-166; Zhifang Zeng and Hesheng Liu (2003): Geology and Prospecting 39(1), 14-17
    Youxun Liu, Yushen Qiao, and Yaxin Liu (2003): Geology and Prospecting 39(5), 49-52
    Bingtao Li (1993): Geology and Prospecting 29(9), 5-11
        • Yizhang Co.
    		Zhifang Zeng and Hesheng Liu (2003): Geology and Prospecting 39(1), 14-17
    Zhifang Zeng and Hesheng Liu (2003): Geology and Prospecting 39(1), 14-17
      • Hengyang Prefecture
        • Changning Co.
    		Zhifang Zeng and Hesheng Liu (2003): Geology and Prospecting 39(1), 14-17
        • Leiyang Co.
    		Zhifang Zeng and Hesheng Liu (2003): Geology and Prospecting 39(1), 14-17
        • Qidong Co.
    		Zhifang Zeng and Hesheng Liu (2003): Geology and Prospecting 39(1), 14-17
    Zhifang Zeng and Hesheng Liu (2003): Geology and Prospecting 39(1), 14-17
    Zhifang Zeng and Hesheng Liu (2003): Geology and Prospecting 39(1), 14-17
      • Shaoyang Prefecture
        • Beita District
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
        • Dongkou Co.
    		http://www.mineralmundi.com/jiangkou-10106588.htm
        • Shaodong Co.
    		Ziqiang Wei (1976): Geology and Prospecting 12(8), 25-29
      • Xiangtan Prefecture
        • Yuhu District
    		Ziqiang Wei (1976): Geology and Prospecting 12(8), 25-29
    Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
      • Yiyang Prefecture
        • Anhua Co.
    		Shouquan Zhu (1994): Geology and Prospecting 30(6), 15-18
        • Heshan District
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
      • Yongzhou Prefecture
        • Dao Co.
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40; Canhui Luo (1992): Geology and Prospecting 28(5), 13-16, 22
    Zhifang Zeng and Hesheng Liu (2003): Geology and Prospecting 39(1), 14-17
        • Jianghua Co.
    		Zhifang Zeng and Hesheng Liu (2003): Geology and Prospecting 39(1), 14-17
    Zhifang Zeng and Hesheng Liu (2003): Geology and Prospecting 39(1), 14-17
        • Jiangyong Co.
    		Zhifang Zeng and Hesheng Liu (2003): Geology and Prospecting 39(1), 14-17
          • Tongshanling ore field
    		Zhifang Zeng and Hesheng Liu (2003): Geology and Prospecting 39(1), 14-17
        • Lanshan Co.
    		Hongchang Li, Guangli Tang, Xieming Li, Shunquan Yang, and Jinchang Deng (1987): Geology and Prospecting 23(11), 6-15
        • Lengshuitan District
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
    • Inner Mongolia Autonomous Region
      • Baotou League (Baotou Prefecture)
        • Bayan Obo Mining District
          • Bayan Obo
    		Qingchang Meng (1981): Geology and Prospecting 17(3), 10-17
      • Bayan Nur League (Bayannao'er Prefecture)
        • Urad Middle Banner (Wulate Zhongqi)
    		Shikun Huang (1990): Geology and Prospecting 26(9), 6-11, 20
    Zhaolong Li, Wendou Xu, Yijie Xi, and Xinming Jiang (1981): Geology and Prospecting 17(6), 7-14
        • Urad Rear Banner (Wulate Houqi)
    		Zhaolong Li, Wendou Xu, Yijie Xi, and Xinming Jiang (1981): Geology and Prospecting 17(6), 7-14
      • Hinggan League (Xing'an Prefecture)
        • Horqin Right Middle Banner (Ke'erqin Youyi Zhongqi)
    		Qian Zhang, Xinzhi Zhan, Yuzhuo Qiu, Shuxun Shao, and Zhihao Liu (2002): Geochimica 31(3), 253-258; Xiaoqing Zhu, Qian Zhamg, Yuliang He, Chaohui Zhu, and Yan Huang (2006): Geochemical Journal 40, 265-275
      • Hulunbuir League (Hulunbei'er Prefecture)
        • New Barag Right Banner (Xin Barag Youqi)
    		Zhitian Wang, Kezhang Qin, Longju Pang, and Weishi Li (1993): Mineral Deposits 12(3), 212-220; Zhicheng Lü, Paiping Zhang, Guozheng Duan, Libo Hao, and Guanghua Dong (2002): Journal of Mineraloy and Petrology 22(1), 1-5
      • Ulaan Chab League (Wulanchabu Prefecture)
        • Siziwang Banner (Siziwang Co.)
          • Bainaimiao Cu-Au ore field
    		Zhonghua He, Yinhong Liang, and Lihong Zhou (2001): Geology and Prospecting 37(2), 28-31
    Shikun Huang (1990): Geology and Prospecting 26(9), 6-11, 20
        • Zhuozi Co.
    		Xiqing Yu, Wang Chen, and Wei Li (2008): Geology and Prospecting 44(2), 29-37
      • Ulanhad League (Chifeng Prefecture)
        • Ar Horqin Banner (Aluke'erqin Co.)
    		Rui Zhang, Hongtao Liu, Jianming Liu, and Jianhua Lin (2008): Geology and Prospecting 44(2), 67-72
        • Ongniud Banner (Wengniute Co.)
    		http://www.silverdragonresources.com/Projects/Erbaohuo.asp
      • Xilin Gol League (Xilinguole Prefecture)
        • Abag Banner (Abaga Co.)
    		Lingjun Guo, Junfeng Hao, Bo Yang, Yanwen Liu, Zhijun Zhao, Yueyong Wu, Shibao Li, and Feng He (2012): Geology in China 39(3), 784-793
    Lingjun Guo, Junfeng Hao, Bo Yang, Yanwen Liu, Zhijun Zhao, Yueyong Wu, Shibao Li, and Feng He (2012): Geology in China 39(3), 784-793
    Lingjun Guo, Junfeng Hao, Bo Yang, Yanwen Liu, Zhijun Zhao, Yueyong Wu, Shibao Li, and Feng He (2012): Geology in China 39(3), 784-793
        • East Ujimqin Banner (Dongwuzhumuqin Co.; Dongwu Qi)
    		Ming Qian and Qunxue Gao (2006): Contributions to Geology and Mineral Resources Research 21(s1), 70-73
    Yongan Yu, Hongli Liu, Jiemei Li, Xiao Ma, Yinyin Chao, Yongwei Li, and Weiguo Yang (2010): Geology and Exploration 46(5), 798-804
        • Erenhot Co. (Erlianhaote Co.)
    		Tongyun Song (1980): Geology and Prospecting 16(5), 21-23
    • Jiangsu Province
      • Nanjing Prefecture
        • Jiangning District
    		Hunan Metallurgical Geology Research Team 236 (1977): Geology and Prospecting 13(8), 20-25, 28; Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
        • Lishui Co.
    		Yeheng Liang, Xiaoming Sun, Wei Zhai, Chun Ma, Zhiqiang Wu, Cungen Ding, and Tangxi Wang (2010): Geology and Exploration 46(4), 698-704
        • Qixia District
    		Shikun Huang (1990): Geology and Prospecting 26(9), 6-11, 20; Caiwen Cai (1983): Geology and Prospecting 19(6), 18-23
    • Jiangxi Province
      • Fuzhou Prefecture
        • Dongxiang Co.
    		Youren Hua and Zhiguo Hu (1980): Geology and Prospecting 11, 8-14; Yongfu Kang (1984): Geology and Prospecting 20(6), 1-10
      • Ganzhou Prefecture
        • Huichang Co.
    		Yunhuai Lin (1986): Geology and Prospecting 22(4), 22-28
      • Jingdezhen Prefecture
        • Leping Co.
    		Guilin Institute of Metallurgical Geology, Rocks & Minerals Department, Manganese Thematic Group (1976): Geology and Prospecting 12(5), 47-52; Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40; Lianxing Gu, Khin Zaw, Wenxuan Hu, Kaijun Zhang, Pei Ni, Jinxiang He, Yaotong Xu, Jianjun Lu, and Chunming Li (2007): Ore Geology Reviews 31(1-4), 107-138; Guobin Zhang (2005): Geology and Prospecting 41(4), 47-50
      • Jiujiang Prefecture
        • Ruichang Co.
    		Jurui He, Zhongyou Yao, Ying Li, Nangui Sun, and Aihua Dai (1992): Geology and Prospecting 28(9), 27-32
    Jurui He, Zhongyou Yao, Ying Li, Nangui Sun, and Aihua Dai (1992): Geology and Prospecting 28(9), 27-32
      • Shangrao Prefecture
        • Shangrao Co.
    		Xiao'e Huang and Zhihua Xu (2006): Geology and Prospecting 42(5), 52-56
    • Liaoning Province (Manchuria; Dongbei Region)
      • Anshan Prefecture
        • Haicheng Co.
          • Xiaogushan Pb-Zn-Au-Ag deposit
    		Cunjie Dong, Renyi Chen, Jincai Zhao, Wenguang Zhou, Yulong Sun, and Xiangyan Zhao (2010): Geology and Prospecting 46(4), 599-608
      • Chaoyang Prefecture
        • Chaoyang Co.
    		Guilin Metallurgical Institute of Geology (1976): Geology and Prospecting 12(2), 27; Metallurgical Geology Research Team 236 (1977): Geology and Prospecting 13(8), 20-25, 28; Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40; Fan, D., Ye, J., and Li, J. (1999): Ore Geology Reviews 15(1), 31-53
        • Longcheng District
    		Hunan Metallurgical Geology Research Team 236 (1977): Geology and Prospecting 13(8), 20-25, 28; Xiong Song (1986): Geology and Prospecting 22(8), 32
    • Qinghai Province
      • Haibei Autonomous Prefecture
        • Qilian Co.
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
      • Huangnan Autonomous Prefecture
        • Tongren Co.
    		Xiaoming Fu, Tagen Dai, Chaozhuang Xi, Wei Liu, and Xu Liu (2009): Advances in Earth Science 24(5), 531-537
    • Shaanxi Province
      • Ankang Prefecture
        • Ziyang Co.
    		Gongqin Zhang (1986): Geology and Prospecting 22(7), 10-16; Pingyi Wan (2002): China's Manganese Industry 20(3), 1-6
    Gongqin Zhang (1986): Geology and Prospecting 22(7), 10-16
      • Hanzhong Prefecture
        • Mian Co.
    		Zhongtang Yang, Zhiming Li, Gengbiao Qiao, Zhongbao Song, Xiaozhou Liu, and Wei Wan (2008): Geology and Prospecting 44(2), 38-44
        • Ningqiang Co.
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40; Kefa Yang (1982): Geology and Prospecting 18(7), 25-26; Yeh, H.-W., Hein, J.R., Ye, J., and Fan, D. (1999): Ore Geology Reviews 15(1), 55-69
      • Shangluo Prefecture
        • Luonan Co.
    		Zhenquan Gao, Jishun Liu, and Dexing Cheng (2001): Journal of Mineralogy and Petrology 22(2), 78-83
    • Shandong Province
      • Jiaodong Peninsula (Jiaodong Gold Province)
        • Yantai Prefecture
          • Laizhou Co.
            • Jiaojia-Xincheng Gold camp
    		Pengyun Zhao, Xuexiang Gu, and Xiaohua Deng (2007): Geology and Prospecting 43(4), 29-35
      • Zibo Prefecture
        • Linzi District
    		Fulun Chen (1987): Geology and Prospecting 23(3), 18-23
    Fulun Chen (1987): Geology and Prospecting 23(3), 18-23
        • Zichuan District
    		Fulun Chen (1987): Geology and Prospecting 23(3), 18-23
    • Shanxi Province
      • Datong Prefecture
        • Lingqiu Co.
    		Shaozhi Zhou (1999): Geology and Prospecting 35(3), 6-8, 23
    Jin Chen and Yuelin Tang (1993): Geology and Prospecting 29(11), 16-22, 28; Shaozhi Zhou (1999): Geology and Prospecting 35(3), 6-8, 23; Shuchen Li and Lixia Zhou (2008): Geology and Prospecting 44(3), 18-21
      • Jincheng Prefecture
        • Zezhou Co.
    		Kamitani, M., Okumura, K., Teraoka, Y., Miyano, S., and Watanabe, Y. (2007): Mineral Resources Map of East Asia. Geological Survey of Japan
    • Sichuan Province
      • Dazhou Prefecture
        • Wanyuan Co.
    		Pingyi Wan (2002): China's Manganese Industry 20(3), 1-6
    Pingyi Wan (2002): China's Manganese Industry 20(3), 1-6
      • Garzê (Ganzi) Autonomous Prefecture
        • Baiyu Co.
    		Zengqian Hou, Khin Zaw, Guitang Pan, Xuanxue Mo, Qiang Xu, Yunzhong Hu, and Xingzhen Li (2007): Ore Geology Reviews 31, 48-87.
      • Guangyuan Prefecture
        • Chaotian District
    		Zhibin Gao (1982): Geology and Prospecting 18(2), 9-14
      • Leshan Prefecture
        • Jinkouhe District
    		Hongjun Qu (1992): Geology and Prospecting 28(6), 1-5
      • Liangshan Autonomous Prefecture
        • Mianning Co.
    		Faxin Xu, Shunping Tan, and Yuanjian Fan (2010): Modern Mining 11(11), 41-43
      • Meishan Prefecture
        • Hongya Co.
    		Hongjun Qu (1992): Geology and Prospecting 28(6), 1-5
      • Mianyang Prefecture
        • Pingwu Co.
          • Mt Xuebaoding
            • Huya township
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
        • Youxian District
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
      • Ngawa (Aba) Autonomous Prefecture
        • Heishui Co.
          • Hongyan
    		Chengzhong Zhang and Zengda Liu (2006): China's Manganese Industry 24(4), 46-49
      • Panzhihua Prefecture
        • Yanbian Co.
    		http://www.mineralmundi.com/yanshuihe-10106592.htm
      • Ya'an Prefecture
        • Hanyuan Co.
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40; Hongjun Qu (1992): Geology and Prospecting 28(6), 1-5
    Hongjun Qu (1992): Geology and Prospecting 28(6), 1-5
    • Tianjin Municipality
      • Ji Co.
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
    • Tibet Autonomous Region
      • Nagchu (Naqu) Prefecture
        • Xainza (Shenzha) Co.
    		Chunhong Wang, Liangsheng Ge, and Xiaodong Guo (2006): Gold Science and Technology 14(6), 1-12
    • Xinjiang (Xinjiang-Uygur) Autonomous Region
      • Akesu (Aksu; Aqsu) Prefecture
        • Kuqa (Kuche; Kuchar) Co.
    		Dong Wei (2007): Exploration Engineering 2007(12), 128-131, 135
    Dong Wei (2007): Exploration Engineering 2007(12), 128-131, 135
      • Bayin'gholin (Bayingolin; Bayinguoleng) Autonomous Prefecture
        • Hejing (Xejing) Co.
          • Baluntai
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40; Zhian Qin (1999): Contributions to Geology and Mineral Resources Research 14(4), 69-75
      • Hami (Kumul; Qumul) Prefecture
        • Hami (Kumul; Qumul) Co.
          • Dashui-Hongliuhe Mn ore belt
    		Qinghua Xiao, Weidong Hui, and Kezhang Qin (2007): Mineral Deposits 26(1), 89-97
    Qinghua Xiao, Weidong Hui, and Kezhang Qin (2007): Mineral Deposits 26(1), 89-97
    Qinghua Xiao, Weidong Hui, and Kezhang Qin (2007): Mineral Deposits 26(1), 89-97
          • Xiaoshitouquan Ag-Cu ore field
    		Junchen Yang, Yun Deng, Yifeng Meng, and Tianfu Li (1998): Geology and Prospecting 34(2), 19-22
    Junchen Yang, Yun Deng, Yifeng Meng, and Tianfu Li (1998): Geology and Prospecting 34(2), 19-22
      • Yili Hasake (Ili Kazakh) Autonomous Prefecture
        • Aletai (Altay) Prefecture
          • Aletai (Altay) Co.
            • Kelang basin
    		Xuejun Jiao, Zhongmei Ma, Xuji Guo, and Lianchang Zhang (2005): Northwestern Geology 38(3), 21-28
        • Zhaosu Co.
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
    • Yunnan Province
      • Dali Autonomous Prefecture
        • Heqing Co.
          • Beiya Au-Cu ore field
    		Xiao'ou Zhao (1989): Geology and Prospecting 25(6), 1-8
    Xingyu Yang (1989): Geology and Prospecting 25(8), 23-27; Yuchun Yang (1990): Geology and Prospecting 26(8), 20-23; Hongjun Liu (1987): Geology and Prospecting 23(7), 1-7
      • Honghe Autonomous Prefecture
        • Gejiu Co.
    		Huan Zhang, Taiyi Luo, Henmin Gao, Deyun Ma, and Yan Tao (2007): Chinese Journal of Geochemistry 26(4), 439-445.
        • Jianshui Co.
    		Hunan Metallurgical Geology Research Team 236 (1977): Geology and Prospecting 13(8), 20-25, 28; Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
        • Mengzi Co.
    		http://www.mineralmundi.com/tangdian-10003753.htm
      • Qujing Prefecture
        • Xuanwei Co.
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40
      • Wenshan Autonomous Prefecture
        • Yanshan Co.
    		Wenxin Yu (1980): Geology and Prospecting 16(3), 20-25; Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40; Rongcai Zheng and Jinquan Zhang (1991): Journal of Chengdu College of Geology 18(4), 65-75; Yunfeng Tang and Haisheng Yi (2011): Geology in China 38(2), 451-461
    Costa Rica
     
    • Alajuela Province
      • San Ramon Mts.
        • Monte Aguacate
    		Rocks & Min.: 21:561.
    • Guanacaste Province
    		Halbach, P.; Gursky, H. J.; Gursky, M. M.; Schmidt-Effing, R.; Maresch, W. V. (1992): Composition and formation of fossil manganese nodules in Jurassic to Cretaceous radiolarites from the Nicoya Ophiolite Complex (NW Costa Rica). Mineralium Deposita 27, 153-160.
    Cuba
     
    • Oriente Province
    		www.minsocam.org
    Cyprus
     
    • Larnaca District (Larnaka District; İskele District)
    		Prüfer, P. (2011): Mineralien der Insel Zypern (2). Der Aufschluss 62, 175-186 (in German).
    Czech Republic
     
    • Bohemia (Böhmen; Boehmen)
      • Central Bohemia Region
        • Příbram
    		David Parfitt collection
          • Vrančice
    		[Lapis 1995, 12, p.13-24]
      • Hradec Králové Region
        • Jičín (Jitschin; Gitschin)
    		Hamet, M., Ždimera, A.: Nález pyroluzitu v dutině achátu ze Železnice u Jičína. Časopis pro mineralogii a geologii, 1988, roč. 33, č. 1, s. 110.
      • Karlovy Vary Region
        • Krušné Hory Mts (Erzgebirge)
          • Jáchymov (St Joachimsthal) District
            • Horní Blatná (Platten) District
              • Horní Blatná (Platten)
    		Bufka, A., Velebil, D.: Manganová mineralizace žíly Marie Terezie u Horní Blatné v Krušných horách. Bulletin mineralogicko-petrografického oddělení Národního muzea v Praze, 2003, roč. 11, s. 100-114.
    Lapis 2002(7/8), 63-65
      • Liberec Region
        • Jilemnice (Starkenbach)
    		Pauliš, P.: Dufrenit z Poniklé v Krkonoších. Minerál, 2003, r. 11, č. 3, str. 166 – 168
      • Pardubice Region
    		Prachař, I.: Současný stav výskytu nerostů ve Chvaleticích. Acta musei Reginaehradecensis, série A: vědy přírodní, 1981, roč. XVI., s. 99-102.
        • Svitavy (Zwittau)
          • Mestecko Trnavka
    		Černý, P.: Kryptomelan a pyrolusit od Předního Arnoštova na Moravě. Acta Musei Moraviae, Scientiae Geologicae, 1961, roč. 46, s. 33 - 38.
      • Plzeň Region
        • Plzeň (Pilsen)
    		http://www.mineralos.cz/lokality/merklin/merkli.htm
      • Ústí Region
        • Krušné Hory Mts (Erzgebirge)
          • Dubí
    		No reference listed
    • Moravia (Mähren; Maehren)
      • Moravia-Silesia Region
        • Bruntál
    		Kruťa, T.: Mineralogické poměry na ložisku barevných kovů, železných rud a barytu v Horním Benešově ve Slezsku. Časopis Moravského musea v Brně, Vědy přírodní, 1958, roč. 43, s. 5-38.
        • Rýmařov
    		Fojt, B. et al.: Paragenetická charakteristika ložisek Pb-Zn rud v širším okolí Horního Města u Rýmařova. Acta Mus. Moraviae, Sci. geol., 2007, 92, 3-57.
      • Olomouc Region
        • Jeseník
          • Lipová-lázně (Bad Lindewiese)
    		Toegel, V., Šrom, R.: Olovnaté a měďnaté zrudnění na lokalitě Lipová-lázně v lomech na Smrčníku. Minerál, 2006, roč. 14, č. 2, s. 117-124.
          • Žulová (Friedeberg)
    		Kruťa, T.: O nerostech ze Žulové (Frýdberka) ve Slezsku. Časopis Slezského musea, series A: vědy přírodní, 1951, roč. 1, č. 1, s. 33-57.
        • Šumperk (Mährisch Schönberg)
          • Branná (Kolštejn; Goldenstein)
    		Kruťa T., Paděra K., Pouba Z., Sládek R. (1968): Die Mineralienparagenese in dem Mittleren Teile des Altvatergebirges (Hrubý Jesneík, Hohes Gesenke, ČSSR) II. Acta Musei Moraviae, Sci. nat., 53, 5-80.
      • South Moravia Region
        • Blansko
    		Burkart E. (1953): Moravské nerosty a jejich literatura. Mährens Minerale und ihre Literatur. – Nakl. ČSAV. Praha
    Democratic Republic of Congo (Zaïre)
     
    [var: Polianite] JSS photo
      • Katanga Copper Crescent
        • Kambove District
    		[var: Polianite] Yannick Verbelen collection
      • Lulua
    		Paul De Bondt collection
    Denmark
     
    • Southern Denmark Region
      • Fyn
        • Fyns Amt
    Ecuador
     
    • Zamora-Chinchipe Province
      • Nambija District
    		Markowski, A., Vallance, J., Chiaradia, M., and Fontboté, L. (2006): Mineralium Deposita 41, 301-321.
    Egypt
     
    • Western Desert
    		S. Tosson et al. , Bull. Soc. Fr. Minéral. Cristallogr. , 1974, 97, pp. 27-39.
    Fiji
     
    Skiba, W. J. (1964): Geological studies in southwest Viti Levu. I. Petrology of the principal rock types. II. The manganese deposits. Fiji, Geol. Surv. Dept., Mem. 1, 1-56.
      • Tavua Gold Field
        • Vatukoula
    		Mineralogy and Petrology (2003) 79: 285–307
    France
     
    • Alsace
      • Bas-Rhin
        • Bruche valley (Breuch valley)
          • Schirmeck
            • Framont - Grandfontaine area
              • Grandfontaine-les-Minières
    		A. Wittern, J.-R. Journée: "Mineralien finden in den Vogesen", von Loga (Cologne), 1997
    A. Wittern, J.-R. Journée: "Mineralien finden in den Vogesen", von Loga (Cologne), 1997
        • Lembach
    		Wittern, Journée: "Mineralien finden in den Vogesen", von Loga (Cologne), 1997, 15-17
        • Sélestat (Schlettstadt)
    		Wittern, Journée: "Mineralien finden in den Vogesen", von Loga (Cologne), 1997
        • Villé Valley
    		Wittern, Journée: "Mineralien finden in den Vogesen", von Loga (Cologne), 1997
      • Haut-Rhin
        • Ste Marie-aux-Mines (Markirch)
    		STEINMETZ A. & ERNST H. (2006) Trouvailles minéralogiques du tunnel de Sainte Marie aux Mines., Ed. Steinmetz & Ernst, Haut-Rhin, France, 23(in french).
        • Thur valley (Thann valley)
          • Bitschwiller-les-Thann
    		Wittern, Journée: "Mineralien finden in den Vogesen", 1997
    • Auvergne
      • Cantal
        • Aurillac
          • Maurs
      • Puy-de-Dôme
        • Thiers
          • Saint-Rémy-sur-Durolle
    		P.G. Pélisson (pelisson@inist.fr) : Unpublished data
    • Brittany
      • Côtes-d'Armor
        • Callac
          • Calanhel
    		Le Cahier des Micromonteurs, (4), 23-29.
    • Franche-Comté
      • Haute-Saône
        • Faucogney-et-la-Mer
          • Esmoulières
            • Saphoz
    		Wittern, Journée: "Mineralien finden in den Vogesen", von Loga (Cologne), 1997
    Perseil, E. A. (1975) - Nature and mineralogical studies of manganese oxides and carbonates in Faucogney (Haute-Saone). Comptes Rendus des Séances de l'Académie des Sciences, D, 280, 1931-1934
    Perseil, E. A. (1975) - Nature and mineralogical studies of manganese oxides and carbonates in Faucogney (Haute-Saone). Comptes Rendus des Séances de l'Académie des Sciences, D, 280, 1931-1934
    • Languedoc-Roussillon
      • Aude
        • Tuchan
          • Montgaillard
    		Les Anciennes mines de Padern - Montgaillard ( Aude ) FRANCE
          • Padern
    		http://www.zampano.com/minmax/fundort.php3?lang=US&fp=1975&foid=1549]
      • Hérault
        • Lodève
    		No reference listed
      • Lozère
        • Florac
          • Les Bondons
    		Matthias Diot Collection
        • La Canourgue
          • Auxillac
    		BRGM (1981) - Fiche BSS 08625X4003/GT
      • Pyrénées-Orientales
        • Prades
          • Olette
    		Berbain, C., Favreau, G. & Aymar, J.(2005): Mines et Minéraux des Pyrénées-Orientales et des Corbières. Association Française de Microminéralogie Ed.,85-90.
    • Limousin
      • Creuse
        • Soumans
          • Montebras
    		Patureau, J., Chiappero, P-J. & Lebocey, J. (2011): Mines et minéraux de Montebras, Soumans, Creuse. Le Règne Minéral. 99, 5-33
    • Lorraine
      • Vosges
        • Gérardmer
    		Weil, R. & Siat, A. (1958): Characteristics of the Haut-Poirot manganese deposit. Compt. rend. 247, 937-940 (in French).
    • Midi-Pyrénées
      • Ariège
        • Foix
    		Bull. Soc. Franç. Minéralo. Cristallo. , 1974, 97, pp. 475-478.
    Perseil, E. A. (1967): Manganese mineralization of the Upper Devonian in Las Cabesses (Ariege). Comptes Rendus du Congres National des Societes Savantes, Section des Sciences 91 (Part 2), 313-321.
      • Aveyron
        • Colombies
    		Treillard Michel collection
        • Lunel
    		Coll: JM.Johannet.
        • Saint-Rome-de-Tarn
    		Inventaire Minéralogique de la France numero 7 Aveyron Editions BRGM 1977
      • Haute-Garonne
        • Argut-Dessus
    		 Inventaire minéralogique de la France numero 8 Haute Garonne pages 20 et 21
      • Hautes-Pyrénées
    		 Le Règne Minéral 47: 5-21
          • Vielle Aure
    		DE ASCENCAO GUEDES R., TIXADOR Y., CASTERET A. & GOUJOU JC. (2002) La mine de Coustou, Vielle-Aure, Hautes-Pyrénées. Le Règne Minéral, 47, 23-31. (in french)
      • Lot
        • Les Arques
    		Ref: Inventoire mineralogique de la France no.10 - Bureau de Recherches Geologiques en Minieres, 1982, ISBN 2-7159-0012-0
      • Tarn-et-Garonne
    		Laurent J-M. (2003), Sympa ma carrière ! Laguépie (Tarn-et-Garonne), Le Cahier des Micromonteurs, n°2, pp: 6-8
      • Tarn
        • Alban - Le Fraysse area
          • Alban - Curvalle
    		Pitorre F. (1997), Le secteur minier d'En Bournegade (Tarn), Le Règne Minéral, n° 14, pp: 40-47
          • Bennac
    		Pierrot, R., Picot, P., Fortuné, J.-P. & Tollon, F.(1976): Inventaire minéralogique de la France n°6 - Tarn, Editions du BRGM, 48.
    - PIERROT, R., PICOT, P., FORTUNE, J.-P. & TOLLON, F., (1976) - Inventaire minéralogique de la France n°6 - Tarn, Editions du BRGM, 47.
    Pitorre F. (1998), Mines et minéraux d'Alban-le-Fraysse et de Saint-Jean-de-Jeannes (Tarn), Le Règne Minéral, n° 19, pp: 41-47
        • Réalmont
          • Peyrebrune
    		Bernadi G. (1992), Peyrebrune, Carrière du Rivet (Tarn), Le Cahier des Micromonteurs, n°1, pp: 3-10
    • Provence-Alpes-Côte d'Azur
      • Alpes-Maritimes
    		"Les minéralisations associées au volcanisme andésitique de Biot-Villeneuve Loubet (Alpes Maritimes)" P. ROSTAN ,2005
    • Rhône-Alpes
      • Isère
        • Vienne
    		Designolle J-L. (1993), La mine de La Poype (Vienne), Le Cahier des Micromonteurs, n°2, pp: 3-29
      • Loire
        • Saint-Galmier
          • Bellegarde-en-Forez
    		BRGM (1981)
      • Rhône
        • Le Bois d'Oingt
          • Chessy-les-Mines
    		Trouvaille personnelle année 2010. In my collection CLAUDE. jean Marie
    Gabon
     
    • Haut-Ogooué Province
      • Léboumbi-Leyou Department
        • Moanda
    		Weber, F., Leclerc, J. & Millot, G. (1979): Successive manganese-related epigeneses of Moanda deposit (Gabon). Sciences Geologiques, Bulletin 32, 147-164.
    Georgia
     
    • Imereti Region
      • Chiat'ura
    		Varentsov, I.M. (1996): Manganese ores of supergene zone: Geochemistry of formation. Springer (Berlin, Heidelberg, New York), 342 pp.
    Germany
     
    • Baden-Württemberg
      • Black Forest
        • Baden-Baden
          • Kälbelberg
    		No reference listed
        • Badenweiler
          • Badenweiler Pb mining District
            • Sehringen
    		S. Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Emmendingen
          • Freiamt Pb-Cu mining District
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Gengenbach
          • Haigerach valley
    		Wittern,A. (1995) Mineralien finden im Schwarzwald
          • Hinterohlsbach
    		No reference listed
        • Hornberg
          • Gutach
    		K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
        • Lahr
          • Reichenbach
    		Wittern: "Mineralfundorte in Deutschland", 2001
        • Menzenschwand
    		Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
        • Nordrach
    		K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
        • Pforzheim
    		S. Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
          • Würm
    		Lapis, 18 (2), 13-24
        • Schapbach
          • Rutschengrund
    		K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
        • Schenkenzell
          • Wittichen
            • Burgfelsen
    		No reference listed
            • Heubach Valley
    		No reference listed
        • St Blasien
          • Urberg
    		Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
        • Titisee-Neustadt
          • Eisenbach
    		S. Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Triberg
          • Gremmelsbach
    		No reference listed
        • Wolfach
          • Oberwolfach
            • Gelbach valley
    		Wittern: "Mineralfundorte in Deutschland", 2001
            • Rankach valley
    		Walenta, K. (1992): Die Mineralien des Schwarzwaldes. Chr. Weise Verlag, München, 336 pp. (in German)
          • St Roman
    		K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
        • Zell am Harmersbach
          • Biberach
    		K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
          • Harmersbach valley
            • Schottenhöfe
    		No reference listed
      • Odenwald
        • Hemsbach
          • Balzenbach
    		Nickel, E., and Fettel, M. (1985): Odenwald. Sammlung geologischer Führer Vol. 65, 2nd ed., Bornträger (Berlin, Stuttgart), 231 pp.
        • Schriesheim
          • Branich hill (Pranig hill)
    		S. Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich)
      • Wiesloch
    		Weiss: "Mineralfundstellen, Deutschland West", 1990
    • Bavaria
      • Franconia
        • Fichtelgebirge
    		F. Müller: "Bayerns steinreiche Ecke", 2nd ed., Oberfränkische Verlagsanstalt (Hof), 1984
          • Fichtelberg
    		Weiss: "Mineralfundstellen, Deutschland West", 1990
          • Marktredwitz
    		F. Müller: "Bayerns steinreiche Ecke", 2nd ed., Oberfränkische Verlagsanstalt (Hof), 1984
        • Franconian Forest
          • Bad Steben
            • Lichtenberg
    		Weiss: "Mineralfundstellen, Deutschland West",1990
          • Hof
            • Joditz
    		Weiss: "MIneralfundstellen, Deutschland West", 1990
        • Spessart
          • Hösbach
            • Laufach
              • Hain im Spessart
    		www.haldengraeber.de/Homepage/Fundstellen/Deutschland/Spessart/Elisabeth/Elisabeth.html
            • Rottenberg
    		Aufschluss 50, 65-78 (1999)
            • Sailauf
              • Hartkoppe
    		see locality page
      • Lower Bavaria
        • Bavarian Forest
          • Zwiesel
            • Bodenmais
              • Böbrach
    		Grimm, M.C. (1989): Beiträge zur Kenntnis der Pegmatite im Bayerischen Wald, 1: Ein Phosphatpegmatit NE Böbrach/Bayerischer Wald. Aufschluss, 40 (5), 325-338.
            • Rabenstein
    		Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
      • Upper Bavaria
        • Bad Reichenhall
          • Berchtesgaden
            • Jenner Massif
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
      • Upper Palatinate
        • Auerbach
          • Nitzlbuch (Nitzelbuch)
    		Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Oberpfälzer Wald
          • Vohenstrauß
            • Pleystein
    		Dill, H.G., Weber, B. (2009), Pleystein-City on Pegmatite, 4th International Symposium on Granitic Pegmatites, Recife, Brazil.
            • Waidhaus
              • Hagendorf
    		Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    http://www.berthold-weber.de/h_miner.htm
    • Hesse
      • Diemelsee
        • Sudeck
    		Philip Bluemner Collection
      • Gießen (Giessen)
        • Lindener Mark
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
          • Klein-Linden
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
      • Limburg
        • Steeden
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
      • Odenwald
        • Abtsteinach
          • Mackenheim
    		S. Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Bensheim
          • Hochstädten
    		Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Fürth
    		S. Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Groß-Umstadt
    		Nickel, E., and Fettel, M. (1985): Odenwald. Sammlung geologischer Führer Vol. 65, 2nd ed., Bornträger (Berlin, Stuttgart), 231 pp.
        • Lautertal (Odenwald)
          • Reichenbach
            • Hohenstein
    		Lapis, 12 (10), 23-32+58.
        • Mühltal
          • Nieder-Ramstadt
            • Kirchberg
    		S. Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Reichelsheim
          • Bockenrod
            • Gaiswiese
    		S. Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
          • Ober-Kainsbach
            • Weiße Mauer
    		Nickel, E., and Fettel, M. (1985): Odenwald. Sammlung geologischer Führer Vol. 65, 2nd ed., Bornträger (Berlin, Stuttgart), 231 pp.
          • Vierstöck
    		Nickel, E., and Fettel, M. (1985): Odenwald. Sammlung geologischer Führer Vol. 65, 2nd ed., Bornträger (Berlin, Stuttgart), 231 pp.
        • Wald-Michelbach
    		Nickel, E., and Fettel, M. (1985): Odenwald. Sammlung geologischer Führer Vol. 65, 2nd ed., Bornträger (Berlin, Stuttgart), 231 pp.
          • Straßburg
    		S. Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    S. Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich)
      • Spessart
        • Gelnhausen
          • Bieber
    		S. Weiss: Mineralfundstellen Deutschland West, Weise (Munich), 1990
      • Taunus
        • Bad Camberg
          • Eisenbach
    		S. Weiss: Mineralfundstellen Deutschland West, Weise (Munich), 1990
        • Friedberg
          • Ober-Rosbach (Oberrosbach)
    		Magma 1984(2), 31-41
        • Geisenheim
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Schlangenbad
    		http://www.mineralienatlas.de/lexikon/index.php/Deutschland/Hessen/Taunus/Schlangenbad/Grube%20Julius
        • Weilmünster
          • Phillipstein
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
      • Wetzlar
        • Braunfels
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Hermannstein
          • Simberg
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Rodheim-Bieber
    		Weiss: "Mineralfundstellen, Deutschland West", 1990
    Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
          • Fellingshausen
    		Weiss: "Mineralfundstellen, Deutschland West", 1990
        • Waldgirmes
    		Weiss: "Mineralfundstellen, Deutschland West", 1990
        • Weilburg
          • Essershausen
    		Blaß, G. (2002): Eine neue Phosphatmineralien-Paragenese von der Grube Mark bei Essershausen, mittleres Lahngebiet, Taunus. Mineralien-Welt, 13 (6), 18-43. (in German)
    • Lower Saxony
      • Harz
        • Bad Harzburg
    		No reference listed
    Wittern: "Mineralfundorte in Deutschland", 2001
        • Bad Lauterberg
    		Gröbner, J. & Kloss, D. (2010): Neufunde von der Grube Wolkenhügel bei Bad Lauterberg im Harz. Lapis 35 (1), 39-41; 62.
        • Clausthal-Zellerfeld
          • Bad Grund
            • Iberg
    		No reference listed
    No reference listed
            • Wildemann
              • Hütschen valley
    		No reference listed
          • Oberschulenberg
    		No reference listed
        • Goslar
          • Rammelsberg
    		No reference listed
        • Lautenthal
    		Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990; J. Gröbner, I. Dittrich & R. Dittrich (2006): Mangan-Mineralien aus dem Innerste-Tal im Harz. Lapis 31 (4), 32-33; 50.
        • St Andreasberg District
    		No reference listed
      • Peine
    		[www.johnbetts-fineminerals.com]
    • North Rhine-Westphalia
      • Aachen
        • Stolberg
          • Breinig
    		Graf, HW., (1990): Blei- und Zinkerzbergbau um Stolberg bei Aachen, Der Aufschluss, Vol. 41, 111-130
          • Mausbach
    		Aufschluss 90(2), 111-130
    Aufschluss 90(2), 111-130
    Aufschluss 90(2), 111-130
      • Bergisches Land
        • Engelskirchen
          • Heckhaus
    		Weiss: "Mineralfundstellen, Deutschland West", 1990
          • Loope
    		Weiss: "Mineralfundstellen, Deutschland West", 1990
      • Eifel
        • Mechernich
          • Kall
    		Weiss: "Mineralfundstellen, Deutschland West", 1990
    Graf, HW., (1992): Fundstellen und Mineralien in der Nordeifel (Teil 1+2), MineralienWelt 1/1992 + 3/1992
      • Sauerland
        • Arnsberg
          • Holzen
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
          • Uentrop
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Iserlohn
          • Menden
    		Weiss: "Mineralfundstellen, Deutschland West", 1990; Jahn, S. & Waltermann, W. (2009): Mineralien-Welt 20 (5), 28-41.
        • Meschede
    		Wittern: "Mineralfundorte in Deutschland", 2001
        • Sundern
          • Allendorf
            • Hüttebrüchen
    		D. Pawlowski: "Mineralfundstellen im Sauerland", Weise (Munich), 1991
        • Warstein
          • Hirschberg
    		F. Rutley: "Elements of Mineralogy", 12th Ed. (1900)
      • Siegerland
        • Eiserfeld
    		Wittern: "Mineralfundorte in Deutschland", 2001
          • Kohlenbach Valley
    		Wittern: "Mineralfundorte in Deutschland", 2001
              • Vereinigte Kohlenbach Mine
    		Haidinger, M. (1828): Edinburgh Journal of Science 9, 304-309
        • Eisern
    		Weiss. "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Gosenbach
    		Wittern: "Mineralfundorte in Deutschland", 2001
        • Littfeld
          • Silberg
    		Wittern: "Mineralfundorte in Deutschland", 2001
    Weiss. "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Müsen
    		Weiss. "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Neunkirchen
          • Salchendorf
    		Wittern: "Mineralfundorte in Deutschland", 2001
        • Olpe
          • Rothemühle
    		Weiss: "Mineralfundstellen, Deutschland West", 1990
        • Wilnsdorf
          • Niederdielfen
    		Hucko, S. & Reinhardt, M. (2009): Der Bergbau am Grimberg in Niederdielfen. Mineralien-Welt 20 (2), 8-16 (in German).
          • Wilden
    		Wittern: "Mineralfundorte in Deutschland", 2001
    • Rhineland-Palatinate
      • Hunsrück
        • Baumholder
          • Ruschberg
    		Aufschluss 62(1), 10-12
        • Bingen
          • Waldalgesheim
    		Lapis 1979(10), 17
      • Lahn valley
    		Wittern: "Mineralfundorte in Deutschland", 2001
          • Frücht
    		Der Aufschluss Vol.55, March/April 2004
      • Palatinate
        • Bad Bergzabern
          • Petronell
    		P Haas, collected 09/2006
        • Wolfstein
          • Königsberg
    		Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
          • Kreimbach-Kaulbach
    		Wittern: "Mineralfundstellen in Deutschland", 2001
      • Siegerland
        • Betzdorf
          • Brachbach
    		Emser Hefte 1987(4), 62-67
          • Schutzbach
    		Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Gebhardshain
          • Steinebach
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Herdorf
          • Biersdorf
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    S. Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Niederfischbach
    		Weiss: "Mineralfundstellen, Deutschland West", 1990
        • Wissen
          • Schönstein (Steckenstein)
    		Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
      • Taunus
        • Niederneisen
          • Hahnstätten
    		Erik Hock
          • Oberneisen
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
      • Westerwald
        • Bad Marienberg
          • Lautzenbrücken
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
        • Wied Iron Spar District
          • Altenkirchen
            • Bürdenbach
    		Weiss: "Mineralienfundstellen, Deutschland West", Weise (Munich), 1990
            • Oberlahr
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
            • Willroth
    		Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
          • Neuwied
            • Dernbach
    		Lapis, 17 (9), 31-36.
            • Puderbach
    		Lapis, 9 (9), 31-38.
    Specimen at Yale University #5749 (Rock Currier 2010)
    • Saarland
      • Wadern
        • Krettnich
    		Lapis 2001(11), 25-33
    • Saxony-Anhalt
      • Harz
        • Harzgerode
          • Neudorf
    		Thomas Lühr
        • Wernigerode
          • Elbingerode
    		Lapis 2003(2), 13-20
    • Saxony
      • Chemnitz
        • Markersdorf
    		Wittern: "Mineralfundorte in Deutschland", 2001
      • Erzgebirge
        • Altenberg
    		Mineralien-Welt, (2), 17-39.
    Lapis 17(12), 24-33
        • Ehrenfriedersdorf
    		Wittern: "Mineralfundorte in Deutschland", 2001
        • Eibenstock
          • Sosa
            • Auersberg
    		Lapis 33 (10), 38-40.
        • Johanngeorgenstadt District
          • Johanngeorgenstadt
    		Gröbner, J., Grimm, O. & Zienau, H. (2005): Neufunde interessanter Wismut- und Uranmineralien am Schaarschacht, Johanngeorgenstadt, Sachsen. Lapis 30 (6), 44-51; 62.
          • Steinbach
            • Riesenberg
    		M Adelt collection
        • Schneeberg District
          • Filzhaide
    		Lapis 30(7/8):41-70 (2005)
    Lapis 30(7/8):41-70 (2005)
          • Neustädtel
    		Lapis 30(7/8):41-70 (2005)
    Lapis 30(7/8):41-70 (2005)
    Lapis 30(7/8):41-70 (2005)
    Lapis 30(7/8):41-70 (2005)
        • Schwarzenberg District
          • Langenberg
            • Graul
              • Gottes Geschick Vereinigt Feld Mine
    		http://www.dergraul.de
    http://www.dergraul.de
      • Vogtland
        • Oelsnitz
          • Schönbrunn
    		Wittern: "Mineralfundorte in Deutschland", 2001
    Gröbner, J. and Kolitsch, U. (2007): The minerals of the uranium prospect at Tirpersdorf, Vogtland. Lapis 32, 37-42; 58. (in German)
    • Thuringia
      • Harz
        • Nordhausen
          • Ilfeld
    		Wittern: "Mineralfundorte in Deutschland", 2001
      • Saalfeld
    		Wittern: "Mineralfundorte in Deutschland", 2001
      • Thuringian Forest
        • Floh-Seligenthal
          • Seligenthal
    		No reference listed
        • Friedrichroda
          • Gottlob Hill
    		Wittern: "Mineralfundorte in Deutschland", 2001
        • Ilmenau District
    		Wittern: "Mineralfundorte in Deutschland", 2001
          • Geraberg
    		Wittern: "Mineralfundorte in Deutschland", 2001
          • Langewiesen
    		Wittern: "Mineralfundorte in Deutschland", 2001
              • Schorte valley (Schurde)
    		W.E. Henkel collection
        • Ruhla
    		No reference listed
      • Vogtland
        • Hirschberg
          • Ullersreuth
    		T. Witzke et al.: Lapis 2001(12), 13-27
    Germany & Czech Republic
     
    • Saxony & Ústí Region (Bohemia; Böhmen; Boehmen)
      • Erzgebirge; Krusné Hory Mts
    		Lapis 17(2), 31-35 (1992)
    Ghana
     
    • Western Region
      • Tarkwa
    		Mineralium Deposita Volume 34 Issue 3 (1999) pp 297-311
    Greece
     
    • Aegean Islands (Aiyaíon) Department
      • Kykládes Prefecture
        • Cyclade Islands (Cyclades; Kikladhes; Nomos Kikladhon)
          • Milos Island (Melos)
    		Hein, J. R.; Stamatakis, M. G.; Dowling, J. S. (2000): Trace metal-rich Quaternary hydrothermal manganese oxide and barite deposit, Milos Island, Greece. Transactions of the Institution of Mining and Metallurgy, 109, B67-B76.
    • Attikí (Attica; Attika) Prefecture
      • Lavrion (Laurion; Laurium) District
        • Lavrion District Mines
          • Agios Konstantinos [St Constantine] (Kamariza)
            • Kamariza Mines (Kamareza Mines)
              • Hilarion area
          • Lavrion (Laurion; Laurium)
    		No reference listed
    No reference listed
          • Plaka
            • Plaka Mines
    		No reference listed
    • Macedonia Department
      • Chalkidiki Prefecture
        • Cassandra Mines
          • Stratoni operations
    Christian Bracke Collection.
      • Kavála Prefecture
        • Kavála
    		Andrew P. Fornadel, Paul G. Spry, Vasilios Melfos, Michael Vavelidis and Panagiotis Ch. Voudouris (2011): Is the Palea Kavala Bi–Te–Pb–Sb ± Au district, northeastern Greece, an intrusion-related system? Ore Geology Reviews, 39, 119-133.
    Greenland
     
    • Kitaa (West Greenland) Province
      • Narsaq
        • Igaliku (Igaliko)
          • Narssârssuk (Narsarsuk)
    		Petersen Ole V.,Secher K.(1985) - Gronland: Mineralien, Geologie, Geschichte. - Verlag Bode & Partner K.G., Bochum, 87 pagg.
    Soerensen, H. (2001): The Ilimaussaq alkaline complex, South Greenland: status of mineralogical research with new results, Geology of Greenland Survey Bulletin 190, GEUS
    Hungary
     
    • Baranya Co.
      • Mecsek Mts.
        • Pécs
      • Villányi Mts.
        • Siklós
    		GEODA 2004
    • Borsod-Abaúj-Zemplén Co.
      • Aggteleki Mts.
        • Aggtelek
      • Bükk Mts.
        • Bükkszentkereszt
    		Koch: Minerals of Hungary, 1985
        • Miskolc-Diósgyőr
    		Szakáll-Gatter: Hungarian Mineral Species, 1993
        • Miskolc
          • Újmassa
    		Szakáll-Jánosi: Minerals of Hungary, 1995
        • Miskolctapolca
    		Szakáll: 100 Hungarian Mineral Locality, 2004
        • Répáshuta
    		GEODA 2004
      • Rudabányai Mts.
        • Rudabánya
    		Szakáll: Minerals of Rudabánya, 2001
    Szakáll: Minerals of Rudabánya, 2001
        • Szőlősardó
    		Mineral Species of Hungary, 2005
      • Szalonnai Mts.
        • Tornaszentandrás
      • Szendrői Mts.
        • Meszes
    		Szakáll: 100 Hungarian Mineral Locality, 2004
        • Rakacaszend
    		Szakáll & Jánosi: Minerals of Hungary, 1995
      • Upponyi Mts.
        • Uppony
    		Koch: Minerals of Hungary, 1985
      • Zemplén Mts. (Tokaj Mts.)
        • Bózsva
    		Szakáll & Jánosi: Minerals of Hungary, 1995
        • Erdőhorváti
    		GEODA, 1999
    Koch: Minerals of Hungary, 1985
        • Fony
    		Szakáll & Jánosi: Minerals of Hungary, 1995
        • Gönc
    		Szakáll & Jánosi : Minerals of Hungary, 1995
        • Hejce
    		Szakáll & Jánosi: Minerals of Hungary, 1995
        • Komlóska
    		Szakáll & Jánosi: Minerals of Hungary, 1995
        • Mád
    		Mineral Species of Hungary, 2005
        • Nagyhuta
    		Szakáll & Jánosi: Minerals of Hungary, 1995
        • Óhuta
    		Szakáll & Jánosi: Minerals of Hungary, 1995
        • Sárospatak
    		Szakáll & Jánosi: Minerals of Hungary, 1995
    Szakáll & Jánosi: Minerals of Hungary, 1995
    Koch: Minerals of Hungary, 1985
        • Tokaj
    		Szakáll & Jánosi: Minerals of Hungary, 1995
    • Fejér Co.
      • Bakony Mts.
    		Szakáll & Jánosi: Minerals of Hungary, 1995
      • Bicske-Zsámbéki Basin
        • Bicske-Csordakút
    		Szakáll & Jánosi: Minerals of Hungary, 1995
        • Mány
    		Szakáll & Jánosi: Minerals of Hungary, 1995
      • Szár Hill
        • Kőszárhegy
    		Szakáll & Jánosi: Minerals of Hungary, 1995
        • Szabadbattyán
    		Szakáll: Minerals of Szár Hill, 2004
      • Velencei Mts.
        • Pátka
      • Vértes Mts.
        • Gánt
    		Szakáll & Jánosi: Minerals of Hungary
    Szakáll & Jánosi: Minerals of Hungary, 1985
    • Heves Co.
      • Bükk Mts.
        • Bélapátfalva
    		Szakáll-Jánosi: Minerals of Hungary, 1995
        • Eger-Felnémet
    		Szakáll-Gatter: Hungarian Mineral Species, 1993
        • Eger
    		Mineral species of Hungary, 2005
    Mineral Species of Hungary, 2005
        • Felsőtárkány
    		Szakáll & Jánosi: Minerals of Hungary, 1995
      • Mátra Mts.
        • Abasár
    		Szakáll-Jánosi: Minerals of Hungary, 1995
        • Gyöngyösoroszi
    		GEODA 2002
    Szakáll-Jánosi: Minerals of Hungary,1995
    Geoda
        • Gyöngyössolymos
        • Gyöngyöstarján
    		Geoda, 2003
    Szakáll-Jánosi: Minerals of Hungary
    GEODA
        • Kisnána
    		Szakáll-Gatter-Szendrei: Mineral Species of Hungary, 2006
    • Komárom-Esztergom Co.
      • Gerecse Mts.
        • Felsőgalla
    		Koch: Minerals of Hungary, 1985
        • Süttő
    		Koch: Minerals of Hungary, 1985
      • Pilisi Basin
        • Csolnok
    		Szakáll & Jánosi: Minerals of Hungary, 1995
        • Dorog
    		Szakáll & Jánosi: Minerals of Hungary, 1995
    • Nógrád Co.
      • Cserhát Mts.
        • Sámsonháza
    		Szakáll & Jánosi: Minerals of Hungary, 1995
        • Szanda
    		GEODA 2004
      • Karancs-Medves Mts.
        • Karancslapujtő
    		Szakáll & Jánosi. Minerals of Hungary, 1995
        • Salgótarján
    		Szakáll & Jánosi: Minerals of Hungary, 1995
        • Somoskő
    		Szakáll: 100 Hungarian Mineral Locality, 2004
        • Somoskőújfalu
    		Szakáll & Jánosi: Minerals of Hungary, 1995
      • Mátra Mts.
        • Mátrakeresztes
    		Szakáll & Gatter: Hungarian Mineral Species, 1993
        • Szurdokpüspöki
    		Szakáll: 100 Hungarian Mineral Species, 2004
    • Pest Co.
      • Börzsöny Mts.
        • Bernecebaráti
        • Márianosztra
    Koch: Minerals of Hungary, 1985
        • Szob
      • Budai Mts.
        • Budapest
    		Szakáll & Jánosi: Minerals of Hungary, 1995
    Szakáll & Jánosi: Minerals of Hungary, 1995
    Szakáll & Jánosi: Minerals of Hungary, 1995
    Koch: Minerals of Hungary
      • Cserhát Mts.
        • Csővár
      • Pilis Mts.
        • Pilisjászfalu
    		Szakáll & Jánosi: Minerals of Hungary, 1995
        • Szentendre
    		Szakáll: 100 Hungarian Mineral Locality, 2004
    • Vas Co.
      • Kőszegi Mts.
        • Velem
    • Veszprém Co.
      • Bakony Mts.
        • Eplény
    		Koch: Minerals of Hungary, 1985
        • Sóly
    		Szakáll & Jánosi: Minerals of Hungary, 1995
    Koch: Minerals of Hungary, 1985
    Koch: Minerals of Hungary, 1985
        • Úrkút
          • Csárda Hill
    		Varentsov, I.M. (1996): Manganese ores of supergene zone: Geochemistry of formation. Springer (Berlin, Heidelberg, New York), 342 pp.
      • Balaton Uplands
        • Balatonfüred
    		Szakáll & Jánosi: Minerals of Hungary, 1985
    Szakáll & Jánosi: Minerals of Hungary, 1995
    • Zala Co.
      • Keszthelyi Mts.
        • Keszthely
    		Szakáll & Jánosi: Minerals of Hungary, 1995
    Szakáll & Jánosi: Minerals of Hungary, 1995.
    India
     
    • Andhra Pradesh
      • Adilabad District
    		Rao, J. S. R. Krishna; Kasipathi, C. (1985): Occurrence of todorokite from Adilabad Manganese Mines, Andhra Pradesh. Current Science 54, 862.
      • Vizianagaram District
    		Econ Geol (1980) 75:1083-1104
    Econ Geol (1980) 75:1083-1104
    Econ Geol (1980) 75:1083-1104
    Econ Geol (1980) 75:1083-1104
    Econ Geol (1980) 75:1083-1104
    • Karnataka
      • Bellary district
        • Bellary-Hospet iron belt
          • Sandur
    		Rao, J. S. R. K., Naidu, B. V. & Rao, K. V. (1979): Ore microscopic, x-ray and trace elemental data on manganese ores from Sandur, Karnataka, India. Acta Mineralogica-Petrographica 24, 91-97.
    • Madhya Pradesh
      • Jabalpur Division
        • Chhindwara District (Chindawara District; Chindwara District)
    		Roy, S., and Purkait, P.K. (1968): Contributions to Mineralogy and Petrology 20, 86-114.
    Chemical abstracts, Volume 6, Issue 1 By American Chemical Society. Chemical Abstracts Service
      • Jhabua District
    		Nayak, V. K. (1966): Mineralogy and genesis of the manganese ores of Kajlidongri mine, district Jhabua, Madhya Pradesh, India. Economic Geology 61, 1280-1282.
    • Maharashtra
      • Bhandara District
    		Mineralogical Magazine 1968 36 : 1034-1036.; S.P. Deshpande (1959) Ore-Microscopic Studies of the Manganese Ore-Minerals of Old M.P. I. Dongribuzurg, Bhandara District - Proceedings of the Indian Academy of Sciences, Section A, 49, #3, 165-173.
    • Orissa
      • Keonjhar District
    		Specimen in the British Museum of Natural History #1936,1050 [Rock Currier 2010]
      • Koraput District
    		Acharya, B.C., Rao, D.S., and Sahoo, R.K. (1997): Mineralium Deposita 32, 79-93.
      • Sundargarh District (Sundergarh District)
    		Nicholson, K., Nayak, V. K., Nanda, J. K. (1997): Manganese ores of the Ghoriajhor-Monmunda area, Sundergarh District, Orissa, India: geochemical evidence for a mixed Mn source. Geological Society Special Publication 119 (Manganese Mineralization: Geochemistry and Mineralogy of Terrestrial and Marine Deposits), 117-121.
    Indonesia
     
    • Jawa Island (Java Island)
      • Jawa Barat Province (West Java Province)
        • Bogor District
    		Milési, J.P., Marcoux, E., Sitorus, T., Simandjuntak, M., Leroy, J., and Bailly, L. (1999): Mineralium Deposita 34, 131-149.
    • Kalimantan Island (Borneo Island)
      • Kalimantan Timur Province (East Kalimantan Province)
    		Davies, A. G. S. et al. (2008): Econ. Geol. 103, 717-757.
    Iran
     
    • Esfahan Province (Isfahan Province; Aspadana Province)
      • Nain County (Nayin County)
    		Maziar Nazari (2005) The Khur Agate Field, Central Iran. Symposium on Agate and Cryptocrystalline Quartz, September 10-13, 2005, Golden, Colorado. Program and Abstracts, pp 36-52.
    • Markazi Province
      • Astaneh
    		Nezafatis, N. (2006): Au-Sn-W-Cu Mineralization in the Astaneh-Sarband Area, West Central Iran. PhD thesis, University of Tübingen (Germany), 116 pp.
    Ireland
     
    • Co. Cork
      • Glandore
    		Grennan, E. 1969. "Report for Irish Metal Mining Co. Ltd."
    • Co. Kerry
      • Killarney
        • Lough Leane
    		Ixer, R.A. 2004. Catalogue of Petrographic Descriptions for Rock and Ore Samples, Ross Island Mine. In: O'Brien, W. ed. Ross Island - Mining, Metal and Society in Early Ireland. Bronze Age Studies 6, Department of Archaeology, National University of Ireland, Galway, 768pp.
    • Co. Monaghan
      • Calliagh
    		No reference listed
    • Co. Tipperary
      • Silvermines District
    		Balassone, G., Rossi, M., Boni, M., Stanley, G., and McDermott, P. (2008): Ore Geology Reviews 33, 168-186.
    Israel
     
    Hans Niedermeier (2000) Mineralien Welt, 11, #5, 58-62.
    Gross, S. (1977): The Mineralogy of the Hatrurim Formation, Israel. Geological Survey of Israel, Bulletin no. 70, 80 pp.
      • Makhtesh Ramon (Ramon crater) area
    		Itamar, A. (1993): Hydrothermal alteration of quartz syenite in Shen Ramon, Israel: mineralogy, petrography and economic evaluation. Proc. Quadrenn. IAGOD Symp., 8th, 823-834.
    Italy
     
    • Aosta Valley
      • Gressan
        • Pila
    		Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007). Minerali del Piemonte e della Valle d'Aosta. Associazione Amici del Museo "F. Eusebio" Alba, Ed., Alba (Cuneo) 607 pp.
      • Nus
        • Saint-Barthélemy
    		• Barresi, A.A., Kolitsch, U., Ciriotti, M.E., Ambrino, P., Bracco, R., Bonacina, E. (2005): La miniera di manganese di Varenche (Aosta, Italia nord-occidentale): ardennite, arseniopleite, manganberzeliite, pirofanite, sarkinite, thortveitite, nuovo As-Sc-analogo della metavariscite e altre specie. Micro (località), 2/2005, 81-122.
      • Saint-Marcel
    		Castello P. (1982) - Il giacimento manganesifero di Praborna (St. Marcel - AO) - Rivista Mineralogica Italiana, Fasc. 3, pp. 87-92 Castello P. (1982) - Il giacimento manganesifero di Praborna (St. Marcel - AO) - Rivista Mineralogica Italiana, Fasc. 3, pp. 87-92 Castello P. (1982) - Il giacimento manganesifero di Praborna (St. Marcel - AO) - Rivista Mineralogica Italiana, Fasc. 3, pp. 87-92
    • Calabria
      • Cosenza Province
        • Mormanno
    		A. Del Caldo, C. Moro, C.M. Gramaccioli, M. Boscardin: Guida ai Minerali - Fabbri ed. 1973
    • Latium
      • Rome Province
        • Tolfa Mts District
          • Allumiere
    		Negretti,G.C.;Lombardi,G.;Morbidelli,L.:”Studio geopetrografico del complesso vulcanico tolfetano-cerite (Lazio).IV:Le manifestazioni vulcaniche acide del settore civitavecchiese tolfetano”,Quad.CNR,4,1-173 (1966).
    • Liguria
      • Genova Province
        • Castiglione Chiavarese
    		Antofilli, Borgo, Palenzona, 1985. I nostri minerali. Geologia e mineralogia in Liguria. Edizioni Melita, La Spezia
        • Genova
          • Varenna Valley
    		Antofilli, Borgo, Palenzona, 1985. I nostri minerali. Geologia e mineralogia in Liguria. Edizioni Melita, La Spezia.
        • Ne
          • Graveglia Valley
    		Redazionale (2005): Sistematica ligure: resoconto 2005. Notiziario di Mineralogia del Ferrania Club, 19 , 3-5.
    [MinRec 32:356]
    Antofilli, Borgo, Palenzona, 1985. I nostri minerali. Geologia e mineralogia in Liguria. Edizioni Melita, La Spezia.
            • Reppia
    		Redazione (2005): Sistematica ligure: resoconto 2005. Notiziario di Mineralogia Ferrania Club, 19, 3-5.
    [MinRec 32:356]
        • Sestri Levante
    		Antofilli M., Borgo E., Palenzona A. (1983): I Nostri Minerali. Geologia e Mineralogia in Liguria. Sagep, Ed., Genova, 295 pp.
      • Imperia Province
    		Antofilli, Borgo & Palenzona, 1985. I nostri minerali. Geologia e mineralogia in Liguria. Edizioni Melita, La Spezia.
        • Pornassio
    		Antofilli, Borgo & Palenzona, 1985. I nostri minerali. Geologia e mineralogia in Liguria. Edizioni Melita, La Spezia.
      • La Spezia Province
    		Antofilli, Borgo, Palenzona, 1985. I nostri minerali. Geologia e mineralogia in Liguria. Edizioni Melita, La Spezia
        • Bonassola
          • La Francesca and Montaretto Mines
    		Antofilli, Borgo, Palenzona, 1985. I nostri minerali. Geologia e mineralogia in Liguria. Edizioni Melita, La Spezia
        • Casella-Quaratica
    		Di Lisi S., Natucci A., Passarino G., 2004. Cristalli di braunite nelle ricerche minerarie di Riccò del Golfo. Riv. Mineral. Ital., 28, 4: 204-211
        • Maissana
    		Antofilli, Borgo, Palenzona, 1985. I nostri minerali. Geologia e mineralogia in Liguria. Edizioni Melita, La Spezia
        • Rocchetta Vara
    		Antofilli, M., Borgo, E., Palenzona, A. (1983): I nostri minerali. Geologia e mineralogia in Liguria. Sagep Editrice. Genova, 296 pp
        • Vara Valley
          • Borghetto Vara
    		Palenzona A., Di Giovanni F., Borgo E. (1988) - La miniera di Manganese di Cerchiara (SP) - Rivista Miner. Ital., Milano, fasc. 4, pp.209-218
    • Lombardy
      • Bergamo Province
        • Scalve Valley
    		Capitanio A. Il Ferro della Val di Scalve, Ferrari Grafiche Clusone, 2000, 159 pp
      • Brescia Province
        • Trompia Valley
          • Bovegno
    		- Gramaccioli, C.M., Scaini, G., Gentile, P., De Michele, V., Mannucci, G. (1992): Natura in Lombardia. I Minerali. Regione Lombardia, Ed., Milano, 223 pp.
      • Lecco Province
        • Esino Lario
    		Fagnani G., Scaini G. (1946) - Itinerari mineralogici. Ricerche di minerali di manganese (Comune di Esino Lario). Natura, volume 37, fascicolo 1/2 pp. 21-22 Andreoli, F., Scaini, G. (1978). I minerali d'Italia. Rizzoli, Ed., Milano
      • Sondrio Province
        • Malenco Valley
    		Ferrario, A. & Montrasio, A. (1976): Manganese ore deposit of Monte del Forno. Its stratigraphic and structural implications. Schweizerische Mineralogische und Petrographische Mitteilungen 56, 377-385.
    • Marche
      • Macerata Province
    		Guida ai minerali Gruppo editore Fabbri ed. 1973 rist. 1985
    • Piedmont
      • Biella Province
        • Cervo Valley
    		Piccoli, G. C., Maletto, G., Bosio, P., & Lombardo, B. (2007). Minerali del Piemonte e della Valle d'Aosta. Associazione Amici del Museo F. Eusebio - Alba, 607 pag.
    Secco L., Boscardin M., Dalla Fontana G., Martini B., Pegoraro S., Salvetti A., 2005. Wulfenite e altri minerali di Quittengo, valle del Cervo, Biella. Riv. Mineral. Ital., 29 (3): 170-179
      • Cuneo Province
        • Casotto Valley
          • Pamparato
    		. Ravagnani - I giacimenti uraniferi italiani - Gruppo Mineralogico Lombardo - Museo Civico di Storia Naturale di Milano - 1974
        • Corsaglia Valley
          • Frabosa Soprana
    		Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007): Minerali del Piemonte e della Valle d'Aosta. Associazione Amici del Museo "F. Eusebio" Alba, Ed., Alba (Cuneo) 607 pp.
          • Montaldo di Mondovì
            • Borgata Oberti
              • Frazze and Rocconi localities
    		Kolitsch, U., Ciriotti, M.E., Cadoni, M., Armellino, G., Piccoli, G.C., Ambrino, P., Blass, G., Odicino, G., Ciuffardi, M. (2011): Montaldo di Mondovì Minerali della miniera di manganese e ferro. Micro, 9, 4-21.
        • Roburent
          • San Giacomo
            • I Cardin
    		D. Ravagnani - I giacimenti uraniferi italiani - Gruppo Mineralogico Lombardo - Museo Civico di Storia Naturale di Milano - 1974
        • Roccaforte di Mondovì
    		Daniele Ravagnani Giacimenti uraniferi italiani - Gruppo Min, Lombardo-Museo Civico di Storia Naturale - Milano 1974
      • Torino Province
        • Canavese District
          • Baldissero Canavese
    		Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007). Minerali del Piemonte e della Valle d'Aosta. Associazione Amici del Museo "F. Eusebio" Alba, Ed., Alba (Cuneo) 607 pp.
        • Sesia-Lanzo zone
          • Lanzo Valley
            • Grande Valley
              • Ceres
    		Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007): Minerali del Piemonte e della Valle d'Aosta. Associazione Amici del Museo "F. Eusebio" Alba, Ed., Alba (Cuneo) 607 pp.
            • Lanzo Massif
              • Balangero - Corio area
    		Prete, R. (1995): L'amiantifera di S. Vittore, Balangero, Torino. Rivista Mineralogica Italiana, 4/1995, 313-333.
      • Verbano-Cusio-Ossola Province
        • Strona Valley
    		Bertolani, M. (1976): Il giacimento manganesifero di Ravinella di Sotto presso Forno (Valle Strona di Omegna).
    • Sardinia
      • Medio Campidano Province
        • Arbus
    		Preite, D., & Zuanel, A. (2007). Montevecchio: storia, miniere e minerali. Rivista Mineralogica Italiana, 31 (4), 230-246.
      • Nuoro Province
        • Orani
    		Conti-Vecchi, G., Stara, P. (1991): Minerali della Sardegna. Edizioni Della Torre, 275 pp.
      • Oristano Province
        • Allai
    		Conti-Vecchi, G. & Stara, P. (1991): Minerali della Sardegna. Edition Della Torre, Cagliari, 276 pp.
        • Bosa
    		Conti-Vecchi G. & Stara P. (1991) Minerali della Sardegna, Edition Della Torre, Cagliari, 276 p
      • Sassari Province
        • Alghero
    		De Michele, V. (1974). Guida mineralogica d'Italia. Istituto Geografico De Agostini, Novara, 2 vol.
        • Ploaghe
    		Conti-Vecchi, G. & Stara, P. (1991) - Minerali della Sardegna - Della Torre Ed,276pp.
    • Sicily
      • Messina Province
        • Eolie Islands (Aeolian Islands)
          • Lipari
            • Vulcano Island
    		PANICHI U. (1924): Contributo allo studio dei minerali dell'Isola di Vulcano. - Memorie della Società Italiana delle Scienze (detta dei XL) - serie 3 - 19, 3-55.
        • Peloritani Mts
          • Fiumedinisi
            • Contrada Montagne
    		Musumeci T. (1958) - Notizie sui cristalli delle mineralizzazioni metallifere dei Monti Peloritani - Nota I: Tetraedrite della miniera di S. Carlo, presso Flumedisi (Messina) - Ibid. 14, pp. 227-286
    • Trentino-Alto Adige
      • Bolzano Province (South Tyrol)
        • Isarco Valley (Eisack Valley)
    		Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp. ; Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp. ; Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp. ; Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp. ; Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp. ; Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp. ; Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
    Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
          • Ridanna Valley (Ridnaun Valley)
    		"Giorgio Bortolozzi (visual identification)"
      • Trento Province
        • Baselga di Pinè
          • "Le Trote"
    		Omenetto P. and Detomaso G. (1964): Le mineralizzazioni a solfuri misti della zona di Pinè (Trento). Da "L'industria mineraria nel Trentino" (pag. 155).
        • Valsugana
          • Baselga di Pinè
    		Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
          • Pergine Valsugana
    		Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
          • Vignola-Falesina
    		EDX + XRD analysis by Gunter Blass
    M. Boscardin: Località mineralogiche consigliate: Miniera di Vignola in Valsugana (Trento) - - Notizie del Guppo Min. Lombardo - 7, March 1970, p. 9 - (This publication later changed its name in Rivista Minealogica Italiana)
    • Tuscany
      • Grosseto Province
        • Giglio Island
    		Marinai, Nannoni, 1994. I minerali dell'Isola del Giglio. Circolo Culturale Gigliese.
      • Livorno Province
        • Campiglia Marittima
    		G. Dessau, A. Leonardelli, L. Vighi (1975) - Memorie ill. Carta Mineraria d'Italia: V - Toscana, Mem. descr. Carta Geol. Italia, XIV: 85-114 - Servizio Geologico d'Italia, Roma
        • Elba Island
          • Porto Azzurro
    		R. von Gorgey, 1907 - Neue Mineralvorkommen aus Elba - Tscherm. Min. Petr. Mitt., 26: 335-340.; P. Roegner - (raggi X, EDS) Ratisbona Univ. - 1999-2001
          • Rio Marina
    		AA. VV., 1996. Collezionare minerali. Hobby & Work
    E. Beneo, 1952 - Sulle ricerche minerarie nella costa orientale dell'Isola d'Elba - Boll. Serv. Geol. It., 74: 9-24
    L. Busatti, 1881 - Alcuni minerali dell'Elba (arsenopirite, farmacosiderite, dufrenite) - Atti Soc. Tosc. Sc. Nat., Proc. Verb., 2: 243-245.
      • Lucca Province
        • Apuan Alps
          • Stazzema
    		European Journal of Mineralogy, 12 (2)
        • Pescaglia
          • Villa a Roggio
      • Massa-Carrara Province
        • Apuan Alps
          • Massa
    		Paolo Orlandi - Edilio Bellè: I Minerali del marmo del bacino del Frigido, Massa
      • Siena Province
        • Cetona
    		-REGIONE TOSCANA, GIUNTA REGIONALE. Inventario del patrimonio minerario e mineralogico in Toscana. Aspetti naturalistici e storico-archeologici. Dipartimento Ambiente, ottobre 1991.
        • Murlo
          • La Befa
    		C. Betti, G. Pagani (2000): Minerali del Senese. Cento località mineralogiche nella provincia di Siena. - Protagon Ed. Toscani, Siena
          • Pompana
    		R. Meli (1999): I minerali del Fosso della Chiesa, Murlo (Siena) - Riv. Mineral. Ital., 23, 2: 103-105
        • Rapolano Terme
    		C. Betti, A. Brogi, G. Pagani, R. Regoli (1999): Le miniere di manganese di Rapolano Terme (Siena). - Riv. Mineral. Ital., 23, 2: 107-111.
    C. Betti, A. Brogi, G. Pagani, R. Regoli (1999): Le miniere di manganese di Rapolano Terme (Siena). - Riv. Mineral. Ital., 23, 2: 107-111.
          • Serre di Rapolano
    		C. Betti, A. Brogi, G. Pagani, R. Regoli (1999): Le miniere di manganese di Rapolano Terme (Siena). - Riv. Mineral. Ital., 23, 2: 107-111.
    C. Betti, A. Brogi, G. Pagani, R. Regoli (1999): Le miniere di manganese di Rapolano Terme (Siena). - Riv. Mineral. Ital., 23, 2: 107-111.
    • Veneto
      • Padova Province
        • Euganei Hills
          • Vò
    		De Michele V.: Località mineralogiche consigliate: Zovon nei Colli Euganei (Padova) - Notizie del Guppo Min. Lombardo - 8, Jun 1970, p. 7 - (This publication later changed its name in Rivista Minealogica Italiana)
      • Verona Province
        • Marano
          • Pezza
    		A. Longhi, Miniere e Minerali del Veronese, (1979), edizioni libreria cortina Verona
        • Negrar
          • Montecchio
            • Vajo Siresol
    		A. Longhi, Miniere e Minerali del Veronese, (1979), edizioni libreria cortina Verona
    Japan
     
    • Hokkaido
      • Hiyama Province
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan); Miura, Hiroyuki;Kudou, Haruhiko;Choi, Jai Ho;Hariya, Yu (1990) The Crystal Structure of Ramsdellite from Pirika Mine. Journal of the Faculty of Science, Hokkaido University. Series 4, Geology and mineralogy; Vol.XXII, No.4
      • Okhotsk Subprefecture (Abashiri Province)
        • Kitami City
    		Katsu Kaneko (1956) Symposium del Manganeso, XX Congreso Geologico Internacional, Mexico D.F.
      • Oshima Peninsula
    		Katsu Kaneko (1956) Symposium del Manganeso, XX Congreso Geologico Internacional, Mexico D.F.
        • Kaminokuni
    		Nambu et al (1979) Ganseki-Koubutsu-Koshogaku Zasshi (JAMP), 74, 406-412.
      • Shimamaki
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    • Honshu Island
      • Chubu Region
        • Nagano Prefecture
          • Kami-Ina-gun
    		Katsu Kaneko (1956) Symposium del Manganeso, XX Congreso Geologico Internacional, Mexico D.F.
        • Niigata Prefecture
          • Aga-machi (Higashi-Kanbara-gun)
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
        • Shizuoka prefecture
          • Numazu City
    		Akira Kato (2009) Explanations of distributed specimens at the Ordinary Meeting of Mumeikai Group, No. 28 (November 2009).
          • Shimoda City
            • Rendaiji
    		Dr. Kameki Kinoshita collection (curated at Geological Survey of Japan)
        • Yamanashi Prefecture
          • Kohsai
    		A. Kato et al. , Bull. Minéral., 1981, 104, pp. 396-399, France.
      • Kanto Region
        • Gunma Prefecture
          • Katashina
    		Yamada, T. (2005) Suisyou, 17, 2-4.
          • Midori City
    		Dr. Kameki Kinoshita collection (curated at Geological Survey of Japan)
        • Tochigi Prefecture
          • Kanuma City
            • Awano
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Akira Kato (undated manuscript): Country rock and Minerals of the Kaso mine, Kanuma City, Tochigi Prefecture. (in japanese)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
          • Tanuma
    		Dr. Kameki Kinoshita collection (curated at Geological Survey of Japan)
      • Kinki Region
        • Shiga Prefecture
          • Otsu City
    		Nakatsugawa Mineral Museum (Gifu Prefecture, Japan)
      • Tohoku Region
        • Akita Prefecture
          • Kitaakita City
            • Ani-machi
    		Dr. Matsuo Nambu ore collection (curated at Geological Survey of Japan)
          • Kosaka
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
          • Odate
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
          • Tashiro
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
        • Aomori Prefecture
          • Aomori
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
          • Goshogawara City
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
          • Hirosaki
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
          • Minami-Tsugaru-gun
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
          • Nishi-Tsugaru-gun
            • Fukaura
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
          • Shimokita peninsula
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
            • Higashidori
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
        • Fukushima Prefecture
          • Iwaki City
    		Mineralogical Journal Vol. 18 (1996) , No. 4 pp 155-160
          • Yama-gun
            • Yamato-machi
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
        • Iwate Prefecture
          • Karumai
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Nambu ore collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
          • Kuji City
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
            • Yamagata
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu ore collection (curated at Geological Survey of Japan)
    Nambu, M. & Tanida, K. (1961): On the progressive alteration of manganese dioxide minerals in the Toyoguchi Mine, Iwate Prefecture. Ganseki Kobutsu Kosho Gakkaishi 45, 39-48. (in Japanese)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
          • Kunohe
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
          • Kuzumaki
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
          • Noda
    		Katsu Kaneko (1956) Symposium del Manganeso, XX Congreso Geologico Internacional, Mexico D.F.
          • Ono
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
          • Shimohei-gun
            • Yamada
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    • Shikoku Island
      • Ehime prefecture
    		Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
      • Kochi Prefecture
    		Kaneko, K. (1956) Symposium sobre yacimientos de manganeso. Vol. 4, 184 (Mexico, 1956)
    Jordan
     
    • Wadi Arabah (Wadi Araba)
    		Qatar Univ. Sci. J. 21:101-117.
    Kazakhstan
     
    • Aktobe Province (Aqtöbe Oblysy; Aktubinskaya Oblast')
      • Urals
    		P.M. Kartashov data
    • Karagandy Province (Qaragandy Oblysy; Karaganda Oblast')
      • Kayrakty (Kairakty)
    		United States Geological Survey (USGS) Mineral Resources Data
    • Pavlodar Province (Pavlodar Oblysy; Pavlodarskaya Oblast')
      • Alekseevka
    		http://maurice.strahlen.org/
    • Southern Kazakhstan Province (Ongtüstik Qazaqstan Oblysy; Yuzhno-Kazakhstanskaya Oblast')
      • Karatau Range
        • Aksumbe
        • Kentau
          • Ashchysay (Achisay)
    		USGS Mineral Resources Data, United States Geological Survey
    United States Geological Survey (USGS) Mineral Resources Data
    Kyrgyzstan
     
    • Issyk-Kul'skaya Oblast
      • Inyl'chek Range
        • Muzeinyi Valley
    		L.A. Pautov data
    • Osh Oblast
      • Alai (Alay) Range
    		[Lapis 1993:11 p11-24]
        • Fergana Valley
    		[Lapis 11:11-24]
    Madagascar
     
    • Antananarivo Province
      • Vakinankaratra Region
        • Antanifotsy District
    		Behier, J. (1963): Carte mineralogique de Madagascar. Archive Service Géologique Madagascar. A 1871
    • Fianarantsoa Province
      • Atsimo-Atsinanana Region
        • Midongy du Sud District
    		J.Behier (1963): Carte mineralogique de Madagascar. Archive Serv. Geol.Mad. A 1871
    • Mahajanga (Majunga) Province
      • Betsiboka Region
        • Tsaratanàna District
    		Behier, J. (1963): Carte mineralogique de Madagascar. Archive Service Géologique Madagascar. A 1871
    • Tuléar Province (Toliara)
      • Southwestern Region
        • Ampanihy District
    		Behier, J. (1963): Carte mineralogique de Madagascar. Archive Service Géologique Madagascar. A 1871
        • Betioky District
          • Sakoa area
    		Behier, J. (1960): Contribution á la mineralogie de Madagascar. Annales Géologiques de Madagascar XXIX, Tananarive.p 22
    Mexico
     
    • Baja California Sur (BC Sur)
      • Mun. de Mulegé
    		Andrew G. Conly, Steven D. Scott, and Hervé Bellon (2011): Metalliferous Manganese Oxide Mineralization Associated with the Boléo Cu-Co-Zn District, Mexico. Economic Geology 106, 1173-1196.
    [MinRec 29:43]
    • Chihuahua
      • Mun. de Aldama
    		Cross, B. & Culp Zeitner J. (2006), Geodes Natures Treasures, P.23
      • Mun. de Aquiles Serdán
        • Santa Eulalia District
          • East Camp
    		Megaw, P.K.M., 1990b, Geology and geochemistry of the Santa Eulalia mining district, Chihuahua, Mexico.: Unpublished Ph.D. Thesis, Univ. of Arizona, 549 p
          • West Camp
            • Francisco Portillo
    		Panczner (1987):94-366.
    • Durango
      • Mun. de Mapimí
        • Mapimí
    		Rocks & Min.: 56:247.
    Panczner (1987): 316.
    • Guanajuato
      • Mun. de San Luis de la Paz
        • Mineral de Pozos
    		Panczner(1987):316.
    Panczner (1987): 316.
    • Hidalgo
      • Mun. de Pachuca
        • Pachuca de Soto (Pachuca)
    		Panczner(1987):316.
    Panczner(1987).
    Panczner(1987):316.
    Panczner(1987):316.
    Panczner(1987):316.
    Panczner(1987):316.
    Panczner(1987):117-369.
    Panczner(1987):222-344.
    Panczner(1987):316.
    Panczner(1987):316.
    Panczner(1987): 316.
    Panczner(1987):316.
    Panczner(1987):316.
    Panczner(1987):316.
    Panczner (1987): 87-344.
    Panczner (1987): 316.
    Panczner (1987): 316.
    Panczner (1987): 316.
    Panczner (1987): 316.
    PAnczner (1987): 316.
    • Jalisco
      • Mun. de Autlán
        • Autlán de Navarro
    		Econ Geol (1981) 76:545-555
    • Nayarit
      • Mun. de La Yesca
        • La Yesca
    		Panczner(1987):317.
    • San Luis Potosí
      • Mun. de Catorce
        • Catorce (Real de Catorce)
    		Panczner (1987): 317.
    • Sonora
      • Mun. de Moctezuma
        • Moctezuma
    		Lapis 2001(1), 11-40
    Mongolia
     
    • Dornogovi Aimag
      • Argatay
    		Kuleshov, V.N. (2003): Lithology and Mineral Resources 38(5), 468-476.
    • Gobi Desert
      • Khan Bogdo (Khan-Bogdinskii) massif
    		N.V. Vladykin data
    Morocco
     
    • Souss-Massa-Draâ Region
      • Ouarzazate Province
        • Imini area
    		Econ Geol (1986) 81:65-79
    Econ Geol (1988) 83:93-117
    Econ Geol (1986) 81:65-79
    FAVREAU G. & DIETRICH J.E. (2006) Tachgagalt (Maroc), Le Cahier des Micromonteurs, 93, 37-71. (in French)
    Namibia
     
    • Erongo Region
    		Bezing, L. von, Bode, R. & Jahn, S. (2008): Namibia Minerals and Localities. Edition Schloss Freudenstein, Bode Verlag GmbH, Haltern, 321 pp. (in English)
      • Swakopmund District
        • Goanikontes
    		Bezing, L. von, Bode, R. & Jahn, S. (2007): Namibia. Minerals and Localities. Edition Schloss Freudenstein, Bode Verlag, Haltern, 338 pp. (in English)
    • Karas Region
      • Karasburg District
    		Bezing, L. von, Bode, R. & Jahn, S. (2008): Namibia Minerals and Localities. Edition Schloss Freudenstein, Bode Verlag GmbH, Haltern, 384 pp. (in English)
    • Kunene Region
      • Khorixas District
        • Mesopotamia Copper Valley
    		Gerhard Niedermayr: Mesopotamia 504 - die Typlokalität des Namibit
    • Otjikoto (Oshikoto) Region
      • Tsumeb
    		Gebhard, G. (1999): Tsumeb II. A Unique Mineral Locality. GG Publishing, Grossenseifen, Germany
    • Otjozondjupa Region
      • Grootfontein District
        • Kombat
    		Dunn, P.J. (1991), Rare minerals of the Kombat Mine, Mineralogical Record: 22(6): 421-425.
    Canadian Mineralogist, Vol. 17, 1979, pp. 569-571.
    Netherlands
     
    • Drenthe
    		T.G. Nijland, J.C. Zwaan, D. Visser, J. Leloux - De mineralen van Nederland - 2007
    • Gelderland
    		T.G. Nijland, J.C. Zwaan, D. Visser, J. Leloux - De mineralen van Nederland - 2007
      • Zaltbommel
    		T.G. Nijland, J.C. Zwaan, D. Visser, J. Leloux - De mineralen van Nederland - 2007
    • Limburg
      • Maastricht
    		T.G. Nijland, J.C. Zwaan, D. Visser, J. Leloux - De mineralen van Nederland - 2007
    T.G. Nijland, J.C. Zwaan, D. Visser, J. Leloux - De mineralen van Nederland - 2007
    T.G. Nijland, J.C. Zwaan, D. Visser, J. Leloux - De mineralen van Nederland - 2007
    • Noord-Brabant
      • Ravenstein
    		T.G. Nijland, J.C. Zwaan, D. Visser, J. Leloux - De mineralen van Nederland - 2007
    New Zealand
     
    • North Island
      • Hawke's Bay
        • Hastings
          • Waimarama
    		http://crownminerals.med.govt.nz/minerals/docs/comreports/report07_manganese.pdf
      • Waikato
        • Waihi
    		Simpson, Mauk, & Simmons, 2001, Hydrothermal Alteration and Hydrologic Evolution of the Golden Cross Epithermal Au-Ag Deposit, Economic Geology 96, pp773-796
    • South Island
      • Otago
        • Dunedin
    		Amer. Mineral. (1971) 56, 416-426
    North Korea
     
    • Kangwon Province
      • Kumhwa-gun
        • Wonnam-myon
    		Suzuki, A. (1943) Journal of the Mineralogical Society of Korea, 12.
    Norway
     
    • Aust-Agder
      • Gjerstad
    		Sverdrup, T.L., Bryn, K.Ø. & Sæbø, P.Chr.(1959): Contributions to the mineralogy of Norway. No. 2. Bastnäsite, a new mineral for Norway. Geologisk Tidsskrift. 39,237-247
    • Buskerud
      • Drammen
        • Drammensmarka
    		[var: Polianite] Berg, H.-J. (198?): Myrseter-Landfall. Turguide. (unpublished collectors guide)
        • Konnerud
    		Johansen, D. W. (1981): Mineraler funnet ved Konnerud gruver. NAGS-nytt 8 (1), 15 (in norwegian)
      • Nedre Eiker
    		Stensrud, S. (2004): Narverud gruver. In Hurum, J.H & Frøyland M. (eds) (2004): Nedre Eikers underjordiske skatter. Stein til nytte og glede. Editon by Nedre Eiker kommune. 173-177
    Stensrud, S. (2004): Nikkerud gruver. In Hurum, J.H & Frøyland M. (eds) (2004): Nedre Eikers underjordiske skatter. Stein til nytte og glede. Editon by Nedre Eiker kommune. 221-223
        • Ryggkollen
    		Stensrud, S. (2004): Skjerp på magnetkis i Ryggkollen. In Hurum, J.H & Frøyland M. (eds) (2004): Nedre Eikers underjordiske skatter. Stein til nytte og glede. Editon by Nedre Eiker kommune. 193-204
    • Nordland
      • Ballangen
        • Håfjellet
          • Håfjellsmulden
    		Foslie, S. (1949): Håfjeldsmulden i Ofoten og dens sedimentære jernmanganmalmer. Norges Geologiske Undersøkelse. 174, 1-129 (p.47)
    • Oppland
      • Skjåk
    		Garmo, T.T. (2007): Liste over mineralfunna ved Øvre Otta-utbyggjinga 2003-2007. Norsk Bergverksmuseum Skrift, 35: 38-40
    • Sør-Trøndelag
      • Oppdal
    		No reference listed
    No reference listed
    • Telemark
      • Nome
        • Fen Complex
    		Selbekk R.S. (2010): Norges mineraler. En revidert utgave av Norges mineraler (Neumann 1985). Tapir-NGU-NHM. 552p (p.173)
      • Notodden
    		Knut Edvard Larsen collection
      • Tokke
        • Botnedal
    		Van der Wel (1974, p. 86); Neumann (1985, p. 74).
    • Troms
      • Målselv
        • Kirkesdalen
    		Landmark (1952, p. 10); Neumann (1985, p. 73).
    • Vest-Agder
      • Farsund
    		Bugge, A. (1946): Geologisk beskrivelse av tungspatforekomsten ved Heskestad på Lista, Vest-Agder. Norges geologiske undersøkelse. Rapport BA 6166, 5 pages
      • Kristiansand
    		Breivik, H. ; Myre, K. & Larsen, A. O. (2007): Breivik, H. ; Myre, K. & Larsen, A. O. (2007): Manganforekomster på Sørlandet: Kvivikdalen (Kostøl, Ålefjær): Norsk Bergverksmuseums Skrift, 35, 25-31
      • Marnardal
    		Barth, T.F.W. (1956) Addendum [To Antun, P. (1956): Sur une Palygorskite d'Åna-Sira (Norvége du Sud],Norsk Geologisk Tidsskrift 36: 52
    Oman
     
    • Ash Sharqiyah Region
    		Kickmaier W. and Peters, Tj. (1990): Manganese occurrences in the Al Hammah Range - Wahrah Formation, Oman Mountains. In: Robertson, A. H. F., Searle, M. P. & Ries, A. C. (Eds.): The Geology and Tectonics of the Oman Region. Geological Society, London, Special Publication No. 49, pp. 239-249.
    Paraguay
     
    • Cordillera Department
    		Geological Survey Professional Paper 327 (USGS, 1959)
    Peru
     
    • Cajamarca Department
    		Guido del Castillo (2004) Jewels of the Earth - Minerals of Peru.
    • Pasco department
      • Pasco province
        • Cerro de Pasco
    		P Ramdohr, Ore Mineralogy, 3rd ed., pg 1130
    Portugal
     
    • Beja District
      • Castro Verde
    		IST Lisbon collection
      • Mértola
        • Alcaria Ruiva
    		IST Lisbon collection
      • Serpa
        • Pias
    		Pedro Alves collection
    • Évora District
      • Vila Viçosa
        • Pardais
    		Lneg/Siorminp
    • Setúbal District
      • Alcácer do Sal
        • Peniquinha
    		Rui Nunes 2010
        • Serra do Pinhal
    		Rui Nunes 2010
    Rui Nunes 2010
      • Santiago do Cacém
        • Cercal
    		Rui Nunes 2012
    Rui Nunes 2012
    Rui Nunes 2012
    Rui Nunes 2012
    Rui Nunes 2012
    Rui Nunes collection
    Jazigos Ferro Manganés Odemira e Cercal - Serv Fom Mineiro 1946
    Rui Nunes 2012
    Lneg/Siorminp (Rui Nunes Nov 2011)
    • Viseu District
      • Penalva do Castelo
      • Sátão
        • Ferreira de Aves
          • Aldeia Nova
    Romania
     
    • Caraş-Severin Co.
      • Banat Mts
        • Ocna de Fier-Dognecea District
    		http://minerals-of-the-carpathians.eu
    • Harghita Co.
    		Pál-Molnár (2000)
      • Odorheiu Secuiesc (Székelyudvarhely; Oderhellen)
        • Racoş (Racoşu de Jos)
    		Szakáll, S. & Kristály, F., Eds. (2010): Mineralogy of Székelyland, Eastern Transylvania, Romania. Csík County Nature and Conservation Society, Miercurea-Ciuc, Romania, 321 pp.
    • Hunedoara Co.
    		Hotz, W. (1909): Die Magnetiterzlagerstätten von Vaspatak im Komitat Hunyad, Ungarn. Mitteilungen der Geologischen Gesellschaft in Wien 2, 25-80.
    • Maramureș Co.
    		http://minerals-of-the-carpathians.eu
    • Suceava Co.
    		http://minerals-of-the-carpathians.eu
      • Suceava district
        • Iacobeni (Jakobeny; Jacobeny; Jakabfalva)
    		http://minerals-of-the-carpathians.eu
    Russia
     
    • Central Region
      • Moscow Oblast' (Moscovskaya Oblast')
    		Pekin, A. (2011) Minerals of Moscow. Russian Journal of General Chemistry. Jun2011, Vol. 81 Issue 6, p1381-1391.
    • Eastern-Siberian Region
      • Saha Republic (Sakha Republic; Yakutia)
        • Polar Yakutia
    		Econ Geol (1995) 90:658-675
      • Transbaikalia (Zabaykalye)
        • Yeniseisk Autonomous Oblast'
          • Kuznetsk Alatau Range
    		Kuleshov, V.N., and Bych, A.F. (2002): Lithology and Mineral Resources 37(4), 330-343.
    • Far-Eastern Region
      • Magadanskaya Oblast'
        • Kolyma River Basin
          • Susuman district
    		Volkov, A.V., Egorov, V.N., Prokof’ev, V.Y., Sidorov, A.A., Goryachev, N.A., and Biryukov, A.V. (2008): Geology of Ore Deposits 50(4), 275-298.
      • Primorskiy Kray
        • Kavalerovo Mining District
    		[MinRec 32:8]
        • Khanka Lake
    		V.V. Seredin data
    • Northern Region
      • Murmanskaja Oblast'
        • Kola Peninsula
    		www.koeln.netsurf.de/~w.steffens/khib.htm
    www.koeln.netsurf.de/~w.steffens/lovo.htm
    • Urals Region
      • Middle Urals
        • Ekaterinburgskaya (Sverdlovskaya) Oblast'
          • Ekaterinburg (Sverdlovsk)
            • Kurganovo
    		Brusnitsyn A.I. (2000) Rhodonite deposits of Middle Ural, - S.-Peterburg Univercity press, p. 200 (in Rus.).
          • Nizhnii Tagil
    		http://welcome-ural.ru/tours/178/.
      • Southern Urals
        • Chelyabinsk Oblast'
          • Magnitka
    		[var: Polianite] Pavel M. Kartashov data
        • Orenburgskaya Oblast'
          • Orsk
            • Khalilovskii District
              • Khabarninskii massif
    		Mikhailov, B.M. (2000): Lithology and Mineral Resources 35(4), 351-364.
    • Western-Siberian Region
    		[Mineralien Welt 6/92:62]
    Slovakia
     
    • Banská Bystrica Region
      • Banská Bystrica Co.
        • Ľubietová
    		Pauliš,P.,Ďuďa,R.,2002: Nejzajímavejší mineralogická naletište Slovenska. Kuttna,K.Hora, 136p
        • Poniky
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590
      • Banská Štiavnica Co.
      • Brezno Co.
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590
    Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
      • Detva Co.
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
      • Krupina Co.
        • Hontianske Nemce
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
      • Revúca Co.
        • Nandráž
    		Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p
    Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590
        • Sirk
    		Grecula,P. et al., 1995: Ložiska nerastných surovín Slovenského rudohoria. Zväz.1, Bratislava, 834 s
      • Rimavská Sobota Co.
        • Tisovec
    		Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p
    • Bratislava Region
      • Malacky Co.
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590
    Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
    Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
    Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
    • Košice Region
      • Gelnica Co.
        • Gelnica ore belt
    		Háber,M., 1980: Mineralogische – geochemische und paragenetische Erfoschung hydrotermaler Gänge im Gebiet zwischen Prakovce und Kojšov (SGR). Záp.Karpáty – sér. Miner.,petrograf.,geochém., metalog., 7 – 131
    Pauliš P., Ďuďa R., 2002: Nejzajimavejší mineralogická nalezište Slovenska. Kuttna, Kutná Hora, 134p.
    Háber,M., 1980: Mineralogische – geochemische und paragenetische Erfoschung hydrotermaler Gänge im Gebiet zwischen Prakovce und Kojšov (SGR). Záp.Karpáty – sér. Miner.,petrograf.,geochém., metalog., 7 – 131
    Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
    Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
    Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
        • Smolník Mining District
          • Bystrý Potok
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590
    Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590
      • Košice Co.
        • Medzev
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
      • Rožňava Co.
    		Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p
        • Dobšiná (Dobschau) Mining District
    		Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p
        • Gemerská Poloma
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
    Pauliš P., Ďuďa R., 2002:Nejznámejší mineralogická nalezište Slovenska. Kuttna, Kutná Hora, 136p
    Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p
    [Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k]
        • Ochtiná
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590
        • Rožňava (Rosenau)
          • Čučma
    		Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p
    Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p
    Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
    Varček C., 1973: Paragenetické a geochemické pomery hydrotermálnych ložísk Spišsko-gemerského rudohoria. Kap. III/c. In: Geologicko-ložisková štúdia SGR. Manuskript, 122 p.
      • Spišská Nová Ves Co.
        • Hnilčík
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
        • Mlynky
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
        • Spišská Nová Ves Mining District
          • Novoveská Huta
    		Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p
    • Prešov Region
      • Kežmarok Co.
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
      • Poprad Co.
        • Hôrka
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
      • Prešov Co.
    		Duda et. all.,1981:Minerály severnej časti Slanských vrchov. Min.Slovca,Monografia 2,Bratislava, 98 p
      • Stará Ľubovňa Co.
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
      • Vranov nad Topľou Co.
    		Ďuďa,R., et al., 1981: Mineralógia severnej časti Slanských vrchov. Min.Slovaca, Monografia 2, 98s
    • Trenčín Region
      • Ilava Co.
    		Rokovič I., Aubrecht R., Mišík M., 2003: Mineral and chemical composition of manganese hardgrounds in Jurassic limestones of the Western Carpathians. Geol.Carpathica, 54, 317 - 328
    Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
        • Vršatské Podhradie
    		Rokovič I., Aubrecht R., Mišík M., 2003: Mineral and chemical composition of manganese hardgrounds in Jurassic limestones of the Western Carpathians. Geol.Carpathica, 54, 317 - 328
      • Nové Mesto nad Váhom Co.
    		Rokovič I., Aubrecht R., Mišík M., 2003: Mineral and chemical composition of manganese hardgrounds in Jurassic limestones of the Western Carpathians. Geol.Carpathica, 54, 317 - 328
    Rokovič I., Aubrecht R., Mišík M., 2003: Mineral and chemical composition of manganese hardgrounds in Jurassic limestones of the Western Carpathians. Geol.Carpathica, 54, 317 - 328
      • Púchov Co.
    		Mišík, M., Rojkovič,I., 2002: Mangánová mineralizácia v Lednici a Mikušovciach – pierninské bradlové pásmo. Min.slovaca, 34,4,303 - 320
    Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
      • Trenčín Co.
    		Rokovič I., Aubrecht R., Mišík M., 2003: Mineral and chemical composition of manganese hardgrounds in Jurassic limestones of the Western Carpathians. Geol.Carpathica, 54, 317 - 328
    • Trnava Region
      • Piešťany Co.
    		Rokovič I., Aubrecht R., Mišík M., 2003: Mineral and chemical composition of manganese hardgrounds in Jurassic limestones of the Western Carpathians. Geol.Carpathica, 54, 317 - 328
    • Žilina Region
      • Dolný Kubín Co.
    		Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p
    Slovenia
     
    • Litija (Littai)
    		Scopolia - Journal of the Slovenian Museum of natural History - Mineralna bogastva Slovenije, p. 52 - 65, Ljubljana, 2006
    South Africa
     
    • Gauteng Province
      • Krugersdorp
    		Minerals of South Africa
    • KwaZulu-Natal Province
      • Vryheid District
    		Minerals of South Africa
    Minerals of South Africa
    • Limpopo Province
      • Tolwe
    		J. Gutzmer, J. Gutzmer, M. O. Schaefer, and N. J. Beukes (2002): Red Bed-Hosted Oncolitic Manganese Ore of the Paleoproterozoic Soutpansberg Group, Bronkhorstfontein, South Africa. Economic Geology, 97, 1151-1166.
    • Mpumalanga Province
      • Kromdraai 209 JR farm
    		S. Weinert (2006) Locality Data Sheet ML35 (South African Micromount Society); Rocks & Minerals 83:5 pp 410-421
      • Pilgrim's Rest District
    		Minerals of South Africa
    • Northern Cape Province
      • Kalahari manganese fields
        • Black Rock
    		Minerals of South Africa
        • Hotazel
    		Minerals of South Africa
    Minerals of South Africa
        • Kuruman
    		Rob Lavinsky photo
    Minerals of South Africa
    Minerals of South Africa
    • Northwest Province
      • Marico District
    		Minerals of South Africa
      • Western Bushveld Complex
        • Brits District
    		Species list by Dr. Hans Börner
    • Western Cape Province
      • Cape Town
        • Hout Bay
    		Minerals of South Africa
      • Cape Winelands District
        • Ceres
          • Koue Bokkeveld Mountains
    		Minerals of South Africa
    South Korea
     
    • Gangwon-do (Kangwon-do; Gang'weondo)
      • Chongson-gun
        • Nam-myon (Sindong-myon)
    		Suzuki, A. (1943) Journal of the Mineralogical Society of Korea, 12.
    • Gyeongsangbuk-do (Kyongsang-bukto; Gyeongsangbugdo)
      • Kyongju-gun
        • Kyongong-myon
    		Suzuki, A. (1943) Journal of the Mineralogical Society of Korea, 12.
    • Gyeongsangnam-do (Kyongsang-namdo)
    		Suzuki, A. (1943) Jour. Min. Soc. Korea, 12.
    Spain
     
    • Andalusia
      • Córdoba
        • Villanueva del Rey
      • Granada
        • Molvizar
    		J. Gröbner and M. A. Fernández Périz (2006): Minerals of the Copper-Cobalt Deposits Molvizar and Cerro Minado in Andalusia. Mineralup February 2006, 48-56.
      • Huelva
        • Alosno
    		Calvo, M. (2012): Minerales y Minas de España. Vol. V, Carbonatos y Nitratos. Boratos. Escuela Técnica Superior de Ingenieros de Minas de Madrid - Fundación Gómez Pardo. 711 pp.
        • Calañas
    		Calvo, M. (2009): Minerales y Minas de España. Vol. IV, Óxidos e Hidróxidos. Escuela Técnica Superior de Ingenieros de Minas de Madrid - Fundación Gómez Pardo. 752 pp.
        • Minas de Riotinto
    		Bocamina, (4), (1999) 50-86.
        • Nerva
    		Calvo, M. (2009): Minerales y Minas de España. Vol. IV, Óxidos e Hidróxidos. Escuela Técnica Superior de Ingenieros de Minas de Madrid - Fundación Gómez Pardo. 752 pp.
    • Aragón
      • Huesca
        • Estopiñán del Castillo
    		Mata-Perelló,J.M. (1979).- "Las Mineralizaciones de manganeso de Estopiñan y de Natchá" Acta Geol. Hispánica, t. XIV (tomo homenaje al Dr., Luis Sole y Sabaris), 4p. Barcelona.
      • Teruel
        • Bezas
    		MTI Mineralogía Topográfica Ibérica, 2008
        • Camañas
    		Calvo, M. (2008) Minerales de Aragón. Prames (Zaragoza). 463 pages
      • Zaragoza
        • Morés
          • Purroy
    		Calvo, M. and Sevillano, E (1995). La mina "san Pedro", Purroy, Zaragoza. Revista de Minerales, 1995-2, 34-37
    • Asturias
      • Cangas de Onís
        • Covadonga
    		- Calvo, M. (2009): Minerales y Minas de España. Vol. IV, Óxidos e Hidróxidos. Escuela Técnica Superior de Ingenieros de Minas de Madrid - Fundación Gómez Pardo. 752 pp
      • Caravia mining area
        • Colunga District
          • Obdulia vein
            • Loroñe
      • Valdés (Luarca)
    		- Calvo, M. (2009): Minerales y Minas de España. Vol. IV, Óxidos e Hidróxidos. Escuela Técnica Superior de Ingenieros de Minas de Madrid - Fundación Gómez Pardo. 752 pp
    • Castile-La Mancha
      • Ciudad Real
    		Calvo, M. (2009): Minerales y Minas de España. Vol. IV, Óxidos e Hidróxidos. Escuela Técnica Superior de Ingenieros de Minas de Madrid - Fundación Gómez Pardo. 752 pp.
      • Guadalajara
    		Mineralogical Record, 23 (3), 241-249
    Jordi Fabre
    • Castile and Leon
      • Salamanca
        • Carrascal de Barregas
    		Calvo, M. (2009): Minerales y Minas de España. Vol. IV, Óxidos e Hidróxidos. Escuela Técnica Superior de Ingenieros de Minas de Madrid - Fundación Gómez Pardo. 752 pp
        • La Tala
    		Felix Garcia collection
    • Catalonia
      • Barcelona
        • Maresme
          • Pineda de Mar
    		Bareche, E. (2005) "Els minerals de Catalunya. Segle XX" Ed. Grup Mineralògic Català, Barcelona, 269 p.
        • Osona
          • El Brull
            • La Castanya
    		Mata-Perelló (1990) "Els minerals de Catalunya" Institut d'Estudis Catalans, Barcelona: 441p
        • Vallès Occidental
          • Montcada i Reixac
    		Mineralogistes de Catalunya (1997), VII (1): 34-55
      • Girona (Gerona)
        • La Selva
          • Osor
          • Sant Julià del Llor-Bonmatí
    		Mata-Perelló (1990) "Els minerals de Catalunya" Institut d'Estudis Catalans, Barcelona: 441p
          • Sils
    		Calvo, M. (2009): Minerales y Minas de España. Vol. IV, Óxidos e Hidróxidos. Escuela Técnica Superior de Ingenieros de Minas de Madrid - Fundación Gómez Pardo. 752 pp.
      • Lleida (Lérida)
        • El Pallars Jussà
          • La Torre de Cabdella
            • La Plana de Mont-ros
              • Castell-estaó
    		Mata-Perelló (1990) "Els minerals de Catalunya" Institut d'Estudis Catalans, Barcelona: 441p
      • Tarragona
        • Priorat
          • Bellmunt del Priorat
          • El Molar
    		Mineralogistes de Catalunya, vol. III num. 5
    • Galicia
      • Orense (Ourense)
        • Lovios
      • Pontevedra
        • Porriño
    		Calvo, M., Viñals, J. and Vila, F. (2009) Mineralogy of the pegmatites and miarolitic cavities in the granitic batholit of Porriño, Pontevedra, galicia, Spain. Mineral Up, (2009-1), 6-23
    • Madrid
    		Garcia G., Gonzalez C., Bueno A. (2004) - Cadalso de los Vidrios (Madrid), Bocamina, n° 14, pp: 12-46.
      • El Berrueco
    		González, J., Lozano, R.P. and González del Tánago, J. 2008. Plutón de La Cabrera. Pegmatitas graníticas y
    Tanago, J. G., Lozano, P. L., Larios, A. , La Iglesia, A. (2012) Stokesite crystals from La Cabrera, Madrid, Spain. Mineralogical Record 43:499-508
    • Murcia
      • Cartagena
        • Sierra Minera de Cartagena-La Unión
          • Atamaría
            • Campos de golf area
              • El Puntal
    		Calvo, M. (1996). Mineralogía. La Unión. Bocamina, 2, 14-35
              • Las Nogueras ravine
    		Martins da Pedra.
    Calvo, M. (1996). Mineralogía. La Unión. Bocamina, 2, 14-35
          • El Estrecho de San Ginés
            • Cabezo de San Ginés
    		Calvo, M. (1996). Mineralogía. La Unión. Bocamina, 2, 14-35
          • Llano del Beal
            • Collado La Mina
    		Calvo, M. (1996). Mineralogía. La Unión. Bocamina, 2, 14-35
          • San Ginés de la Jara
            • Cabezo de San Ginés
    		Calvo, M. (1996). Mineralogía. La Unión. Bocamina, 2, 14-35
      • La Unión
        • Sierra Minera de Cartagena-La Unión
          • Sancti Spiritu
    		MITI Blog (http://www.mtiblog.com)
      • Sierra de Cartagena
        • La Unión
    		Martins da Pedra.
          • Portman
    		http://www.e-minerales.com
    • Valencian Community
      • Castellón
        • Segorbe
    		Casanova Honrubia, Juan Miguel & Canseco Caballé, Manuel, 2002, Minerales de la Comunidad Valenciana : 237 p. Ed. Caja de Ahorros del Mediterráneo. Alicante
        • Vall d'Uixó
          • La Corraliza
    		Casanova Honrubia, Juan Miguel & Canseco Caballé, Manuel, 2002, Minerales de la Comunidad Valenciana : 237 p. Ed. Caja de Ahorros del Mediterráneo. Alicante
      • Valencia
        • Dos Aguas
    		CASANOVA HONRUBIA, JUAN MIGUEL & CANSECO CABALLÉ, MANUEL, 2002, Minerales de la Comunidad Valenciana : 237 p. Ed. Caja de Ahorros del Mediterráneo. Alicante
        • Requena
          • Campo Arcís
    		Mata Perelló, J.M., 1994, Geogaceta. 16: 154-155
    Sweden
     
    • Dalarna
      • Ludvika
    		No reference listed
    • Östergötland
      • Åtvidaberg
    		No reference listed
    • Småland
      • Jönköping
        • Ödestugu
    		No reference listed
    • Värmland
      • Filipstad
        • Gåsborn
    		No reference listed
    Nysten, P., Holtstam, D. and Jonsson, E. (1999) The Långban minerals. In Långban - The mines,their minerals, geology and explorers (D. Holtstam and J. Langhof, eds.), Swedish Museum of Natural History and Raster Förlag, Stockholm & Chr. Weise Verlag, Munich, pp. 89-183. ; K:Gatedal
        • Nordmark district
    		No reference listed
        • Persberg district
    		Östra Värmlands Mineral Society,Långban,Sweden
          • Pajsberg
    		Nysten, P. (2004): Harstigen ett mineralogisk eldorado i Bergslagen. Norsk Bergverksmuseum Skrift 28: 5-13
    • Västergötland
      • Karlsborg
        • Undenäs
    		No reference listed
    various added photos
    • Västmanland
      • Lindesberg
    		Sandström, F. & Lorin, T.(2008): Lovisagruvan, Lindesberg. Litofilen 25 (1): 18-38
    No reference listed
    Switzerland
     
    • Grischun (Grisons; Graubünden)
      • Hinterrhein Valley
        • Schams
          • Mathon
    		Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 315.
    • Jura
      • Cornol
    		Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 314.
    • Schaffhausen
      • Thayngen
    		Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 266.
    • Wallis (Valais)
      • Turtmann Valley
        • Pipjitälli
    		The Canadian Mineralogist Vol. 44, pp. 000 (2006) page 205
    Tajikistan
     
    • Viloyati Sogd (Viloyati Sughd; Viloyati Khodzhent; Viloyati Leninabad)
      • Kuraminskii Range
        • Altyn-Topkan ore field
    		Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
    Turkey
     
    • Aegean Region
      • Denizli Province
        • Kale
    		Öztürk, H. (1997): Ore Geology Reviews 12, 187-203.
      • Izmir Province
        • Izmir
          • Efemçukuru Au deposit
    		Oyman, T., Minareci, F., and Pişkin, Ö. (2003): Ore Geology Reviews 23, 35-53.
      • Kütahya Province
        • Emet
          • Kayi Köy
    		Müller, G. (1954): Mineralfazies und Genese der Manganlagerstätte von Kayi Köy, Kreis Emet, Provinz Kütahya, Westanatolien. M.T.A. Dergisi, 44/45, 131-136. [http://www.mta.gov.tr/mta_web/kutuphane/mtadergi/44-45_11.pdf]
      • Mugla Province
        • Dalaman
    		Öztürk, H. (1997): Ore Geology Reviews 12, 187-203.
    • Black Sea Region
    		USGS Prof Paper 550C ppC158-C161
    USGS Prof Paper 550C ppC158-C161
    USGS Prof Paper 550C ppC158-C161
    • Central Anatolia Region
      • Ankara Province
        • Haymana
    		A. Karakuş, B. Yavuz & Ş. Koç (2010): Mineralogy and major-trace element geochemistry of the Haymana manganese mineralizations, Ankara, Turkey. Geokhimiya 48, 1079-1092.
    A. Karakuş, B. Yavuz & Ş. Koç (2010): Mineralogy and major-trace element geochemistry of the Haymana manganese mineralizations, Ankara, Turkey. Geokhimiya 48, 1079-1092.
          • Ücret
    		Öztürk, H. (1997): Ore Geology Reviews 12, 187-203.
      • Eskişehir Province
    		Berger, V.I., Singer, D.A., and Orris, G.J. (2009): USGS Open-File Report 09-1139; Journal of Asian Earth Sciences (2003) 21:365-376
    • Eastern Anatolia Region
      • Elazig Province
        • Keban
    		Yilmaz, A., Ünlü, T., and Sayili, I.S. (1992): Mineral Research and Exploration Bulletin 114, 27-50.
    • Marmara Region
      • Istanbul Province
        • Binkiliç
    		Öztürk, H., and Frakes, L.A. (1995): Ore Geology Reviews 10, 117-131.
    UK
     
    • England
      • Bristol
        • Henbury
    		Alabaster, C. (1978). "A new wulfenite locality, near Bristol." Mineralogical magazine, 42,pp:298-300.
      • Cornwall
        • Callington District
          • Callington
    		Hall, T.M. (1868): The Mineralogist's Directory. Edward Stanford (London), 168 pp.; Russell, A. (1945): Mineralogical Magazine 27, 221-235; Golley, P., and Williams, R. (1995): Cornish Mineral Reference Manual. Endsleigh Publications (Truro), 104 pp.
          • Launceston
            • Laneast
    		No reference listed
    No reference listed
          • Lezant
    		Golley & Williams 1995
        • Liskeard District
          • Altarnun
    		No reference listed
          • Linkinhorne
            • Minions
        • St Austell District
          • Lanivet
    		No reference listed
          • Lostwithiel
    		Hall, T.M. (1868): The Mineralogist's Directory. Edward Stanford (London), 168 pp.
        • St Just District
          • St Just
            • Botallack
              • Botallack Mine
    		Andrew Haighton Collection
        • Wadebridge District
          • Tintagel
    		No reference listed
      • Cumbria
        • North and Western Region (Cumberland)
          • Caldbeck Fells
            • Coombe Height
    		No reference listed
    No reference listed
    No reference listed
    No reference listed
    No reference listed
            • Potts Gill
    		No reference listed
            • Roughton Gill
    		BMS Database
          • Esk Pike
    		BMS Database
          • Keswick District
            • Catbells
    		BMS Database
          • West Cumberland Iron Field
            • Bigrigg
    		No reference listed
    BMS Database
            • Egremont
    		[]
            • Kirkland
    		No reference listed
        • South Eastern Region (Westmorland)
          • Ullswater
            • Glenridding
    		Chris Popham
        • South Western Region (Furness)
          • Barrow
    		No reference listed
      • Derbyshire
        • Ashover
          • Milltown
    		BMS Database
        • Castleton
    		Worley, N.E. (1978): Stratigraphical Control of Mineralisation in the Peak District of Derbyshire. PhD Thesis, University of Leicester
    Ford, T., A. Sarjeant & M. Smith (1993): The minerals of the Peak district of Derbyshire. UK Jour. Mines & Minerals 13, 16-55.
      • Devon
        • Dartmoor & Teign Valley District
          • Christow
    		No reference listed
        • East Devon
          • Budleigh Salterton
    		Brian Craik-Smith collection
          • Exeter
    		Collins, J.H. (1871): "A Handbook to the Mineralogy of Cornwall and Devon", D. Bradford Barton Ltd. (Truro, UK), 108 pp.
        • North Devon
    		[Specimen in the Natural History Museum, London]
          • East Down
    		Hall, T.M. (1868): The Mineralogist's Directory. Edward Stanford (London), 168 pp.
    Hall, T.M. (1868): The Mineralogist's Directory. Edward Stanford (London), 168 pp.
          • Ilfracombe
    		[MinRec 24:392]
        • Tavistock District
          • Mary Tavy
    		Smyth, W.M., Reeks, T., and Rudler, F.W. (1864): A Catalogue of the Mineral Collections in the Museum of Practical Geology. HMSO Publications (London), p. 25
      • Leicestershire
        • Croft
    		No reference listed
        • Stanton under Bardon
        • Whitwick
          • Peldar Tor
    		BMS Database
      • Somerset
        • Banwell
    		Paul Render
        • Bossington
          • Selworthy Sands
    		Paul Render
        • Brendon Hills
          • Luxborough
        • Cranmore
    		Turner, R.W. and Rumsey, M.S. (2010): Mineral Relationships in the Mendip Hills. Journal of the Russell Society, vol 13, pp 3-46; Turner, R.W., (2006) A Mechanism for the formation of the Mineralised Mn Deposits at Merehead Quarry, Cranmore, Somerset, England. Min. Mag. vol. 70, no. 6, pp 629 - 653
        • Holwell
    		Turner, R.W. and Rumsey, M.S. (2010): Mineral Relationships in the Mendip Hills. Journal of the Russell Society, vol 13, pp 3-46;
        • Mendip Hills
          • Priddy
    		[MinRec 27:253]
      • Warwickshire
        • Atherstone
    		Paul Render
    F. Rutley: "Elements of Mineralogy", 12th Ed. (1900)
    • Scotland
      • North West Highlands (Argyllshire)
        • Kilmelford
    		Pers Comm
      • Strathclyde (Lanarkshire)
        • South Lanarkshire
    		No reference listed
      • Strathclyde (Renfrewshire)
        • Renfrewshire Heights
    		BMS Database
    • Wales
      • Caerphilly (Mid Glamorgan; Monmouthshire)
        • Machen
      • Ceredigion (Dyfed; Cardiganshire)
        • Ceulanymaesmawr
          • Talybont
            • Nant-y-Moch Reservoir area
        • Trefeirig
          • Pen-bont Rhydybeddau
    		No reference listed
          • Ponterwyd
            • Nant-y-Moch Reservoir area
    		UKJMM.23.2003.
      • Conwy (Gwynedd; Caernarvonshire)
        • Betws yn Rhos
    		National Musuem of Wales specimen
      • Gwynedd (Caernarvonshire)
        • Lleyn Peninsula
          • Llanfaelrhys
            • Rhiw
    		No reference listed
      • Gwynedd (Merionethshire)
        • Llanycil
          • Mynydd Nodol
    		National Museum of Wales database
    Ukraine
     
    • Crimea Oblast'
      • Simferopol area
        • Mramornoe Village area
    		Alexander I. Tischenko (1996)/ Minerals of the Crimea. - World of stones, 1996, #9, p. 9-18.
    • Dnipropetrovs'k Oblast' (Dnepropetrovsk Oblast')
      • Nikopol basin
    		Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40; Econ Geol (1988) 83, 93-117
    • Zaporozh'e Oblast'
      • Tokmak
    		Varentsov, I.M. (1996): Manganese ores of supergene zone: Geochemistry of formation. Springer (Berlin, Heidelberg, New York), 342 pp.
    USA
     
    • Alabama
      • Barbour Co.
    		Rocks & Min 70:5 pp 320-333
      • Blount Co.
        • Walnut Grove District
    		Mineralogy of Alabama Geol Surv Ala. Bull 120
    Mineralogy of Alabama Geol Surv Ala. Bull 120
    Mineralogy of Alabama Geol Surv Ala. Bull 120
      • Calhoun Co.
    		Mineralogy of Alabama Geol Surv Ala. Bull 120
    Mineralogy of Alabama Geol Surv Ala. Bull 120
        • Nesbitt Lake Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Mineralogy of Alabama Geol Surv Ala. Bull 120
    Mineralogy of Alabama Geol Surv Ala. Bull 120
    Gems and Minerals of America- Jay Ellis Ransom-1974
    Mineralogy of Alabama Geol Surv Ala. Bull 120
    Mineralogy of Alabama Geol Surv Ala. Bull 120
    Min.Rec.:20(5):361.
    Mineralogy of Alabama Geol Surv Ala. Bull 120
    Mineralogy of Alabama Geol Surv Ala. Bull 120
    Mineralogy of Alabama Geol Surv Ala. Bull 120
    Mineralogy of Alabama Geol Surv Ala. Bull 120
    Mineralogy of Alabama Geol Surv Ala. Bull 120
    Rocks & Min 70:5 pp 320-333
    Mineralogy of Alabama Geol Surv Ala. Bull 120
      • Chilton Co.
    		Mineralogy of Alabama Geol Surv Ala. Bull 120
      • Clay Co.
        • Idaho District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Mineralogy of Alabama Geol Surv Ala. Bull 120
        • Quenelda
    		Mineralogy of Alabama Geol Surv Ala. Bull 120
        • Shinbone Valley
    		Mineralogy of Alabama Geol Surv Ala. Bull 120
    Mineralogy of Alabama Geol Surv Ala. Bull 120
    Mineralogy of Alabama Geol Surv Ala. Bull 120
    Mineralogy of Alabama Geol Surv Ala. Bull 120
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Cleburne Co.
        • Terrapin Mts
    		Mineralogy of Alabama Geol Surv Ala. Bull 120
    Mineralogy of Alabama Geol Surv Ala. Bull 120
    Am. Min. 50 (1965), 718-723
      • Coosa Co.
    		Mineralogy of Alabama Geol Surv Ala. Bull 120
      • Etowah Co.
        • Greasy Cove District
    		Mineralogy of Alabama Geol Surv Ala. Bull 120
        • Walnut Grove
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Rocks & Min 70:5 pp 320-333
    Mineralogy of Alabama Geol Surv Ala. Bull 120
    Mineralogy of Alabama Geol Surv Ala. Bull 120
    Mineralogy of Alabama Geol Surv Ala. Bull 120
      • Jefferson Co.
    		Mineralogy of Alabama Geol Surv Ala. Bull 120
      • St. Clair Co.
    		Mineralogy of Alabama Geol Surv Ala. Bull 120
    Mineralogy of Alabama Geol Surv Ala. Bull 120
      • Talladega Co.
    		Mineralogy of Alabama Geol Surv Ala. Bull 120
      • Tuscaloosa Co.
    		Mineralogy of Alabama Geol Surv Ala. Bull 120
    • Alaska
      • Denali Borough
        • Denali NP and Preserve
    		USGS OFR 2004-1200(Hawley,2004)
        • Kantishna District
    		U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
    U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
    U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
    U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
      • Juneau Borough
        • Juneau District
    		U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
      • Nome Borough
        • Nome District
    		U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
    U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
    U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
    U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
      • Skagway-Hoonah-Angoon Borough
        • Juneau District
    		U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
      • Yukon-Koyukuk Borough
        • Hot Springs District
    		U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
        • Iditarod District
    		U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
    U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
        • Kaiyuh District
    		U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
        • Koyukuk District
    		U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
        • McGrath District
    		U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
        • Rampart District
    		U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
    • Arizona
      • Apache Co.
    		Mayo, E.B. (1956), Metalliferous minerals and mineral fuels, Mineral Resources, Vol. No. 1: 39; Farnham, L.L., et al (1961), Manganese deposits of eastern Arizona, US Bur. Mines Info. Circ. 7990: 4-8.
      • Cochise Co.
        • Chiricahua Mts
          • California District
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 342.
            • Rustler Park
    		[MinRec 14:121]
        • Dos Cabezas Mts
          • Dos Cabezas (Two Heads) District
            • Bean Canyon
              • Arizona and Klondyke groups
    		MRDS database Dep. ID file #10046182, MRDS ID #M241017.
        • Dragoon Mts
          • Turquoise District (Courtland-Gleeson District)
    		Keith, Stanton B. (1973), Arizona Bureau of Mines Bull. 187, Index of Mining Properties in Cochise County, AZ: 81.
            • Gleeson
              • Costello Mine group (Costello claims)
    		Wilson, E.D., et al (1951), Arizona zinc and lead deposits, part II, AZ Bur. Mines Bull. 158: 17.
    MRDS database Dep. ID file #10048117, MRDS ID #M800139.
            • Tejon group (Tejon Mining Company property)
    		MRDS database Dep. ID file #10048118, MRDS ID #M800142.
        • Huachuca Mts
          • Hartford District (Huachuca Mountains District)
    		[var: Argentiferous Pyrolusite] Keith, Stanton B. (1973), Arizona Bureau of Geology & Mineral Technology, Geol. Sur. Branch Bull. 187, Index of Mining Properties in Cochise Co., AZ: 66 (Table 4).
        • Little Dragoon Mts
          • Cochise District
            • Dragoon
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 342; Cooper, J.R. & L.T. Silver (1964), Geology and ore deposits of the Dragoon quadrangle, Cochise Co., AZ, USGS PP 416.
        • Mule Mts
          • Warren District
    		No reference listed
              • Calumet and Arizona group of claims (Calumet and Arizona Mining Company group of claims)
    		MRDS database Dep. ID file #10027011, MRDS ID #M001714.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 337, 342; Palache, C. & E.V. Shannon (1920), Higginsite, a new mineral of the olivenite group, Am.Min.: 5: 155-157; Wilson, E.D. & G.M. Butler (1930), Manganese ore deposits in AZ, AZ Bur. Mines Bull. 127: 36-38.
    Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 106.
        • Tombstone Hills
          • Tombstone District
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 342; Rasor, C.A. (1939), Manganese mineralization at Tombstone, AZ, Econ.Geol.: 34: 790-803; Romslo, T.M. & S.F. Ravitz (1947), Arizona manganese-silver ores, US Bur. of Mines Rept. Inv. 4097; Havens, R., et al (1954), Beneficiation of oxide manganese and manganese-silver ores from southern AZ, US Bur of Mines Rept. Inv. 5024; Hewett, D.F. & M. Fleischer (1960), Deposits of the manganese oxides, Econ.Geol.: 55: 1-55.
    Rolf Luetcke
    Rob Bowell, lab tested
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 342; Butler, B.S., et al (1938b), Geology and ore deposits of the Tombstone district, AZ, AZ Bur. Mines Bull. 143; Rasor, C.A. (1939), Manganese mineralization at Tombstone, AZ, Econ.Geol.: 34: 790-803; Havens, R., et al (1954), Benefication of oxide manganese and manganese-silver ores from southern AZ, US Bur. Mines Rept. Inv. 5024; Romslo, T.M. & S.F. Ravitz (1947), Arizona manganese-silver ores, US Bur. Mines Rept. Inv. 4097: 7-8; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 30.
    MRDS database Dep. ID file #10102445, MRDS ID #M002211.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 104, 342; Hewett, D.F. & M. Fleischer (1960), Deposits of the manganese oxides, Econ.Geol.: 55: 1-55; Butler, B.S., et al (1938b), Geology and ore deposits of the Tombstone district, AZ, AZ Bur. Mines Bull. 143; Rasor, C.A. (1939), Manganese mineralization at Tombstone, AZ, Econ.Geol.: 34: 790-803; Romslo, T.M. & S.F. Ravitz (1947), Arizona manganese-silver ores, US Bur. Mines Rept. Inv. 4097; Havens, R., et al (1954), Benefaction of oxide manganese and manganese-silver ores from southern Arizona, US Bur. Mines Rept. Inv. 5024; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 30.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 342; Rasor, C.A. (1939), Manganese mineralization at Tombstone, AZ, Econ.Geol.: 34: 790-803; Romslo, T.M. & S.F. Ravitz (1947), Arizona manganese-silver ores, US Bur. Mines Rept. Inv. 4097; Havens, R., et al (1954), Benefication of oxide manganese and manganese-silver ores from southern Arizona, US Bur. Mines Rept. Inv. 5024; Butler, B.S., et al (1938b), Geology and ore deposits of the Tombstone district, AZ, AZ Bur. Mines Bull. 143: 84, Pl. IV; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 30.
    Rolf Luetcke
      • Coconino Co.
        • Aubrey Cliffs
    		Anthony, J. W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 337; Hewett, D.F., et al (1963), Deposits of the manganese oxides: supplement, Econ.Geol.: 58: 1-51; Potter, G.M. & R. Havens (1949), Concentration of oxide manganese ores from the Adams and Woody properties, Coconino Co., near Peach Springs, AZ, US Bur. of Mines Rept. Inv. 4439.
        • Grand Canyon National Park
          • South Rim
            • Orphan District
              • Grand Canyon Village
    		Gornitz, V. (2004), Grand Canyon Uranium: The Orphan Mine, Mineral News: 20(6): 7.
        • Long Valley District
    		Farnham, L.L. & L.A. Stewart (1958), Manganese deposits of western AZ, US Bur Mines Inf. Circ. 7843: 7-10; Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 125-128.
    Farnham, L.L. & L.A. Stewart (1958), Manganese deposits of western Arizona, US Bur. Mines Inf. Circ. 7843: 10-11.
          • Verde quadrangle
            • Clints Well
              • Iron Mine Canyon
    		Wilson, E.D. & G.M. Butler (1930), Manganese ore deposits of AZ, AZ Bur. Mines Bull. 127: 56-58; Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 127.
    Wilson, E.D. & G.M. Butler (1930), Manganese ore deposits of AZ, AZ Bur. Mines Bull. 127: 57, 58.
      • Gila Co.
        • Dripping Spring Mts
          • Banner District
            • Hayden area
              • Chilito
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 342; Keith, S.B. (1972), Mineralogy and paragenesis of the 79 mine lead-zinc-copper deposit, Min.Rec.: 3: 247-264.
            • Kelvin
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 342.
        • Fort Apache Indian Reservation
          • Medicine Butte area
    		Moore, R.T. (1968), Mineral deposits of the Fort Apache Indian Reservation, AZ, AZ Bur. of Mines Bull. 177: 36-39; Farnham, L.L., et al (1961), Manganese deposits of eastern AZ, US Bur. of Mines Inf. Circ. 7990.
        • Giant Cactus District
    		Farnham, L.L., Stewart, L.A., and Delong, C.W. (1961), Manganese Deposits of Eastern Arizona, US Bureau of Mines Information Circular 7990: 80; MRDS database Dep. ID #10027381, MRDS ID #M002993.
          • Squaw Peak area
    		MRDS database Dep. ID #10027376, MRDS ID #M002986.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 288, 337; Peterson, N.P. (1962), Geology and ore deposits of the Globe-Miami district, AZ, USGS PP 342.
          • Globe Hills District
            • Globe Hills
    		MRDS database Dep. ID #10027364, MRDS ID #M002966.
              • Buffalo Gulch
    		MRDS database Dep. ID #10109030, MRDS ID #M002898.
              • Burch
    		MRDS database Dep. ID #10027094, MRDS ID #M001995.
              • Copper Hill
                • Big Johnnie Gulch
    		Wilson, E.D. & G.M. Butler (1930), Manganese ore deposits of AZ, AZ Bur. Mines Bull. 127: 62; Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 169.
                • Black Peak area
    		Wilson, E.D. & G.M. Butler (1930), Manganese ore deposits of AZ, AZ Bur. of Mines Bull. 127: 60-61; Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 168.
    MRDS database Dep. ID #10102476, MRDS ID #M002924.
    MRDS database Dep. ID #10109035, MRDS ID #M002965.
    MRDS database Dep. ID #10027348, MRDS ID #M002929.
    MRDS database Dep. ID #10027356, MRDS ID #M002952.
                  • Superior & Globe group of claims
    		MRDS database Dep. ID #10109033, MRDS ID #M002943.
    MRDS database Dep. ID #10027357, MRDS ID #M002953.
                    • Keno Fraction and Magnet claims
    		MRDS database Dep. ID #10027353, MRDS ID #M002941.
    MRDS database Dep. ID #10027352, MRDS ID #M002940.
    MRDS database Dep. ID #10109037, MRDS ID #M003103.
              • Crash-Up Mountain area
    		MRDS database Dep. ID #10109034, MRDS ID #M002951.
    MRDS database Dep. ID #10027445, MRDS ID #M003107.
    Farnham, L.L., Stewart, L.A., and Delong, C.W. (1961), Manganese Deposits of Eastern Arizona, US Bureau of Mines Information Circular 7990: 77-78; MRDS database Dep. ID #10027369, MRDS ID #M002973.
    MRDS database Dep. ID #10027444 MRDS ID #M003099.
    MRDS database Dep. ID #10027374, MRDS ID #M002984.
              • Globe
    		MRDS database Dep. ID #10109036, MRDS ID #M002971.
    MRDS database Dep. ID 10027342, MRDS ID #M002906.
                • Big Johnnie Gulch
    		Peterson, N.P. (1962), Geology and ore deposits of the Globe-Miami District, Arizona, USGS PP 342: 117.
              • Midland City
                • Irene Gulch
    		MRDS database Dep. ID #10102497, MRDS ID #M003147.
              • Nugget Mountain area
    		MRDS database Dep. ID #10109039, MRDS ID #M003148.
              • Rescue Canyon
    		Peterson, N.P. (1962), Geology and ore deposits of the Globe-Miami district, AZ, USGS PP 342: 131.
        • Payson District (Green Valley District)
          • Rye
    		Farnham, L.L., Stewart, L.A., and Delong, C.W. (1961), Manganese Deposits of Eastern Arizona, US Bureau of Mines Information Circular 7990; MRDS database Dep. ID #10027092, MRDS ID #M001987.
        • Salt River District
          • Salt River
            • Picacho Colorado area
    		MRDS database Dep. ID #10027388, MRDS ID #M003010.
        • Sierra Ancha Mts
          • Sierra Ancha District
            • Dutchwoman Butte area
              • Armer Wash
    		MRDS database Dep. ID #10027387, MRDS ID #M003009.
      • Graham Co.
        • Aravaipa District
          • Pinaleño Mts
            • Cedar Mountain
    		MRDS database Dep. ID #10102411, MRDS ID #M000900.
        • Ash Peak District
    		MRDS database Dep. ID #10026950, MRDS ID #M001258.
        • Fisher Hills
          • Fisher Hills District
    		MRDS database Dep. ID #10026962, MRDS ID #M001320.
        • Mescal Mts
    		MRDS database Dep. ID #10027120, MRDS ID #M002154.
        • San Carlos Indian Reservation
    		MRDS database Dep. ID #10027034, MRDS ID #M001763.
      • Greenlee Co.
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 417; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 31.
          • Peloncillo Mts
    		Wilson, E.D. & G.M. Butler (1930), Manganese ore deposits of AZ, AZ Bur. Mines Bull. 127: 62-64; Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 131.
    MRDS database Dep. ID #10026964, MRDS ID #M001367.
        • Gila Hot Springs District
    		MRDS database Dep. ID #10026874, MRDS ID #M000693.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 284, 338; Potter, G.M., et al (1946), Concentration of Mn ores from Gila, Greenlee & Graham Cos., AZ, US Bur. of Mines Rept. Inv. 3842.
        • Shannon Mts
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 342; Lindgren, W. (1905), The copper deposits of the Clifton-Morenci district, AZ, USGS PP 43; Guild, F.N. (1910), The Mineralogy of Arizona, The Chemical Publishing Co., Easton, PA; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 31.
    MRDS database Dep. ID #10048294, MRDS ID #M800426.
    MRDS database Dep. ID #10109874, MRDS ID #M800410.
            • King Gulch
    		MRDS database Dep. ID #10088880, MRDS ID #M800161.
            • Limestone Gulch
    		MRDS database Dep. ID #10109875, MRDS ID #M800416.
    MRDS database Dep. ID #10027003, MRDS ID #M001690.
    MRDS database Dep. ID #10026996, MRDS ID #M001670.
            • Ward Canyon
    		MRDS database Dep. ID #10048277, MRDS ID #M800400.
        • Twin Peaks District
    		MRDS database Dep. ID #10108999, MRDS ID #M001678.
      • La Paz Co.
        • Buckskin Mts
          • Alamo District
    		Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 114 (Table 4); Arizona Bureau of Mines file data.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 114 (Table 4); Farnham & Stewart (1958): 68-70; Arizona Bureau of Mines file data.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 115 (Table 4); Farnham & Stewart (1958): 68-70; Arizona Bureau of Mines file data.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 115 (Table 4); Lasky & Webber (1949); Farnham & Stewart (1958): 68-70.
    Galbraith, F.W. & D.J. Brennan (1959), Minerals of Arizona: 31.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 115 (Table 4); Farnham & Stewart (1958): 70-71; Arizona Bureau of Mines file data.
        • Dome Rock Mts
          • La Paz District (Weaver District)
    		MRDS database Dep. ID #10259110, MRDS ID #TC00084; MAS ID #0040120006.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 159 (Table 4); Farnham & Stewart (1958): 82-83; Arizona Bureau of Mines file data.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 159 (Table 4); Farnham & Stewart (1958): 82; Arizona Bureau of Mines file data.
        • Harquahala Mts
          • Harquahala District
            • Socorro Peak
    		 Wilson, E.D., et al (1934), AZ Bur. Mines Bull. 137: 133.
        • Plomosa Mts
          • Plomosa District
    		Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 166 (Table 4); Farnham & Stewart (1958): 72; Arizona Bureau of Mines file data.
            • Bouse
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 342; Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 183; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 31; Wilson, E.D. & G.M. Butler (1930), Manganese ore deposits of AZ, AZ Bur. Mines Bull. 127: 101-102.
    Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 31.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 168 (Table 4); Farnham & Stewart (1958): 76.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 342.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 342; Wilson, E.D. (1933): 43.
            • Black Rock Wash
    		Wilson, E.D. (1933), AZ Bur. of Mines Bull. 134: 67-68; Wilson, E.D., et al (1951), Arizona zinc and lead deposits, part II, AZ Bur. Mines Bull. 158: 94; Min.Rec.: 21:158.
    MRDS database Dep. ID file #10102454, MRDS ID M002445.
    Wilson, E.D. (1933), AZ Bur. Mines Bull. 134: 62-63; Bancroft, P. & G. Bricker (1990), Arizona's silver mining district, Min.Rec.: 21: 151-168.
            • Hidden Valley
              • Clip
    		Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 176 (Table 4); Wilson, E.D. (1933), AZ Bur. of Mines Bull. 134: 57-59; Arizona Bureau of Mines file data.
    MRDS database Dep. ID file #10027200, MRDS ID #M002451.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 177 (Table 4); Wilson, E.D. (1933), AZ Bur. Mines Bull. 134: 68; Wilson, E.D., et al (1951), Arizona zinc and lead deposits, part II, AZ Bur. Mines Bull. 158: 94; Min.Rec.: 21:158.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 177 (Table 4); Wilson, E.D., et al (1951), Arizona zinc and lead deposits, part II, AZ Bur. Mines Bull. 158: 91; Min.Rec.: 21:160.
          • Trigo Mountains District (Cibola District)
            • Cibola
              • Cibola group
    		Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 180 (Table 4); Farnham & Stewart (1958): 79; Arizona Bureau of Mines file data.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 180 (Table 4); Farnham & Stewart (1958): 79; Arizona Bureau of Mines file data.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 180 (Table 4); Arizona Bureau of Mines file data.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 180 (Table 4); Farnham & Stewart (1958): 79-80; Arizona Bureau of Mines file data.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 181 (Table 4); Farnham & Stewart (1958): 82.
            • H. H. and L. Mine group
    		Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 181 (Table 4); Arizona Bureau of Mines file data.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 181 (Table 4); Farnham & Stewart (1958): 80; Parker (1966); Arizona Bureau of Mines file data.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 181 (Table 4); Farnham & Stewart (1958): 80; Parker (1966); Arizona Bureau of Mines file data.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 181 (Table 4); Farnham & Stewart (1958): 80; Parker (1966); Arizona Bureau of Mines file data.
            • U.S. Army Yuma Proving Grounds
              • Hidden Valley
    		Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 180 (Table 4); Mining World, Vol. 19 (Dec, 1957): 65; Farnham & Stewart (1958): 80-81; Arizona Bureau of Mines file data.
      • Maricopa Co.
        • Aguila District
    		MRDS file #10048185.
    MRDS file #10027584.
    MRDS file #10027064.
        • Big Horn Mts
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 288, 342; Galbraith, F.W. & Brennan (1959), Minerals of AZ: 31, 36.
    Wilson, E.D. & G.M. Butler (1930), Manganese Ore Deposits in AZ, AZ Bur. of Mines Bull. 127: 68-69; Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 142.
    MRDS file #10027061.
    MRDS file #10104091.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 338; Sandell, W.G. & D.T. Holmes (1948), Concentration of oxide manganese ores from the Aguila District, AZ, US Bur. Mines Rept. Inv. 4330; Wilson, E.D. & G.M. Butler (1930), Manganese ore deposits in AZ, AZ Bur. Mines Bull. 127: 70-71; Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 135.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 343; Hewett, D.F. & M. Fleischer (1960), Deposits of the manganese oxides, Econ.Geol.: 55: 1-55; Hewett, D.F., et al (1963), Deposits of the manganese oxides: supplement, Econ.Geol.: 58: 1-51; Wilson, E.D. & G.M. Butler (1930), , AZ Bur. of Mines Bull. 127, Manganese ore deposits in AZ: 97-99; Galbraith, F.W. & Brennan (1959), Minerals of AZ: 31, 36; Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 179-180.
    Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 140.
    Wilson, E.D. & G.M. Butler (1930), Manganese ore deposits in AZ, AZ Bur. Mines Bull. 127: 68; Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 141.
    Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 141.
    Wilson, E.D. & Butler, G.M. (1930), Arizona Bureau of Mines Bull. 127, Manganese Ore Deposits in Arizona: 66; Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 138-139.
    MRDS file #10102432.
    MRDS file #10027582.
            • Little Horn Peak
    		MRDS file #10027086.
    MRDS file #10102433.
    Wilson, E.D. & Butler, G.M. (1930), Arizona Bureau of Mines Bull. 127, Manganese Ore Deposits in Arizona: 66-67; Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 139.
    Wilson, E.D. & G.M. Butler (1930), Manganese ore deposits in AZ, AZ Bur. Mines Bull. 127: 69-70; Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 143.
    MRDS file #10102467.
    MRDS file #10027581.
            • Tiger Well
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 338; Farnham, L.L. & L.A. Stewart (1958), Manganese deposits of western AZ, US Bur. of Mines Inf Circ. 7843; Sandell, W.G. & D.T. Holmes (1948), Concentration of oxide manganese ores from the Aguila district, AZ, US Bur. of Mines Rept. Inv. 4330.
    Wilson, E.D. & G.M. Butler (1930), AZ Bur. of Mines Bull. 127, Manganese ore deposits in AZ: 67-68; Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 140.
    Wilson, E.D. & G.M. Butler (1930), Manganese ore deposits in AZ, AZ Bur. of Mines Bull. 127: 67.
          • Big Horn District
            • Little Horn Peak
    		MRDS file #10102434.
    Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 142.
          • Osborn District
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 338, 342; Long, W.J., et al (1948), Concentration of miscellaneous oxide manganese ores from Yavapai, Yuma, Maricopa and Mohave Cos., AZ, US Bur. of Mines Rept. Inv. 4291.
        • Cave Creek District
          • Tonto National Forest
    		MRDS file #10046344.
        • Gila area
    		Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 133-134.
        • Gillespie
          • Black Butte
            • Butte Mine (Black Butte manganese claims; Black Butte claim)
    		Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 132.
    Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 132.
    MRDS file #10027553.
        • Pikes Peak District
    		MRDS file #10027526.
        • Tip Top District
    		Harrer, C.M (1964), US Bur. Mines Info. Circ. 8236: 64; MRDS file #10048190.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 342; Jahns, Richard H. (1952), AZ Bur. of Mines Bull. 162.
      • Mohave Co.
    		Anthony, J.W., et al (1995), Mineralogy of AZ, 3rd. ed.: 188; Wilson, E.D. & Graham, G.M. (1930), Arizona Bur. of Mines Bull. 127, Mn Ore Deps. in AZ: 71-74; Mouat, M.M. (1962), Mn Oxides from the Artillery Mts area, AZ, Am.Min.: 47: 744-757.
          • Alamo Crossing
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd. ed.: 338, 342; Long, W.J., et al (1948), Concentration of Misc. oxide Mn ores from Yavapai, Yuma, Maricopa, & Mohave Cos., AZ: US Bur. Mines Rpt. Inv. 4291.
          • Artillery Peak
    		Anthony, J.W., et al (1995), Mineralogy of AZ, 3rd. ed.: 342; Head, R.E. (1941), US Bur. of Mines Report of invest. 3560; Hewett & Fleischer (1960); Lasky and Webber (1944); Lasky and Webber (1949); Galbraith, F.W. & Brennan (1959), Mins. of AZ: 31.
    MRDS file #10027608.
    Farnham, L.L. & L.A. Stewart (1958), Manganese deposits of western Arizona, US Bur. Mines Inf. Circ. 7843: 51; MDS file #10027610.
    MRDS file #10027664.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 252, 279, 342; Mouat, M.M. (1962), Manganese oxides from the Artillery Mountains area, AZ, Am.Min.: 47:744-757.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd. ed.: 252, 342, 351; Mouat, M.M. (1962), Manganese oxides from the Artillery Mountains area, AZ, Am.Min.: 47:744-757.
    Farnham, L.L. & L.A. Stewart (1958), Manganese deposits of western Arizona, US Bur. Mines Inf. Circ. 7843: 50; MRDS file #10027663.
    Farnham, L.L. & L.A. Stewart (1958), Manganese deposits of western Arizona, US Bur. Mines Inf. Circ. 7843: 50; MRDS file #10027666.
    MRDS file #10027685.
    MRDS file #10027669.
    Anthony, J.W., et al (1995), Mineralogy of AZ, 3rd.ed.: 342; Mouat, M.M. (1962), Manganese oxides from the Artillery Mountains area, AZ, Am.Min.: 47:744-757.
    MRDS file #10027667.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 342; Mouat, M.M. (1962), Manganese oxides from the Artillery Mountains area, AZ, Am.Min.: 47:744-757.
          • Rawhide Wash
    		MRDS file #10027681.
    Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 151.
    Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 149.
        • Black Burro District
    		MRDS file #10046350.
        • Black Diamond District
    		Farnham, L.L. & L.A. Stewart (1958), Manganese deposits of western Arizona, US Bur. Mines Inf. Circ. 7843: 5, 56; MRDS file #10027712.
        • Black Mts
          • Oatman District (San Francisco District; Union Pass District)
            • Oatman
              • Tom Reed vein
    		MRDS file #10027920.
    Galbraith, F.W. & Brennan (1959), Minerals of AZ: 31.
        • Colorado River area
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd. ed.: 342.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd. ed.: 342.
        • Mesa Manganese District
    		MRDS file #10027697.
        • Pilot Rock District
    		Farnham, L.L. & L.A. Stewart (1958), Manganese deposits of western Arizona, US Bur. Mines Inf. Circ. 7843: 54-55; MRS file #10027866.
        • Topock District
          • Little Chemehuevi Valley
    		Anthony, J.W., et al (1995), Mineralogy of AZ, 3rd. ed.: 342; Havens, et al (1947); Galbraith, F.W. & Brennan (1959), Mins. of AZ: 31; Wilson, E.D. and Butler, G.M. (1930), Arizona Bureau of Mines Bull. 127, Manganese Ore Deposits in Arizona: 76-78; Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 152.
    Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 158.
    Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 156.
    Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 157.
    MRDS file #10027898.
      • Navajo Co.
        • Fort Apache Indian Reservation
          • Carrizo Creek area
            • Buckskin Canyon
    		Moore, R.T. (1968), AZ Bur. of Mines Bull. 177: 61; Burchard, E.F. (1931), Iron on Canyon Creek, USGS Bull. 821-C: 1-75..
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 338, 343; Mayo, E.B. (1955b), Manganese, in Mineral resources of the Navajo-Hopi Indian Reservations, Arizona-Utah, vol. 1, Univ. AZ, Tucson: 39-47.
      • Pima Co.
        • Ajo District
          • Little Ajo Mts
            • Ajo
    		Thomas, W.J. & R.B. Gibbs (1983), Famous mineral localities: The New Cornelia mine, Ajo, AZ, Min.Rec.: 14: 283-298.
        • Alamo Crossing
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 343.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 145; Havens, R., et al (1954), Beneficiation of oxide manganese and manganese-silver ores from southern AZ, US Bur. of Mines Rept. Inv. 5024.
          • Baboquivari District
    		Keith, Stanton B. (1974), AZ Bur. of Geol. & Min. Technology, Geol. Survey Br. Bull. 189, Index of Mining Properties in Pima County, AZ: 108 (Table 4); Farnham, et al (1961): 121-122.
    Keith, Stanton B. (1974), AZ Bur. of Geol. & Min. Technology, Geol. Survey Br. Bull. 189, Index of Mining Properties in Pima County, AZ: 108 (Table 4); Farnham, et al (1961): 117.
    Anthony, J. W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 145; Havens, R., et al (1954), Benefication of oxide manganese and manganese-silver ores from southern AZ, US Bur. Mines Rept. Inv. 5024.
        • Rincon Mts
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 353.
        • Sierrita Mts
          • Papago District (Sierrita District)
    		MRDS database Dep. ID file #10039556, MRDS ID #M050276.
            • Stevens Mountain
    		MRDS database Dep. ID file #10039629, MRDS ID #M050526.
          • Pima District (Olive District; Mineral Hill District; Twin Buttes District)
            • Twin Buttes
    		Galbraith, F.W. (1947), Minerals of Arizona, AZ Bur. Mines Bull. 153: 343.
        • Tohono O'odom (Papago) Indian Reservation
          • Cimarron & Sheridan Mts
            • Cimarron District (Salt Well District)
    		MRDS database Dep. ID file #10027148, MRDS ID #M002278.
              • Sheridan Mts
    		Keith, Stanton B. (1974), AZ Bur. of Geol. & Min. Technology, Geol. Survey Br. Bull. 189, Index of Mining Properties in Pima County, AZ: 116 (Table 4); Farnham, et al (1961): 109-111.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 343.
    [www.johnbetts-fineminerals.com]
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 343.
          • Crescent District
            • Camp Grant Wash
              • Putnam Wash
    		Wilson, E.D. & G.M. Butler (1930), Manganese ore deposits of AZ, AZ Bur. Mines Bull. 127: 87-88; Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 172.
        • Dripping Spring Mts
          • Banner District
            • Steamboat Mountain area
    		MRDS database Dep. ID #10046297, MRDS ID #M241195.
        • Galiuro Mts
          • Bunker Hill District (Copper Creek District)
            • Table Mountain area
    		MRDS database Dep. ID #10039512; MRDS ID #M050197.
        • Mammoth District
          • Tiger
            • St. Anthony deposit
              • Mammoth-Saint Anthony Mine (Mammoth-St Anthony Mine; Mammoth Mine; St. Anthony Mine)
    		MRDS database Dep. ID #10048300, MRDS ID #M899857.
        • Mineral Mountain District
          • Superior area
            • Reymert Canyon
    		MRDS database Dep. ID #10048319, MRDS ID #M899890.
        • Pinal Mts
          • Pioneer District
            • Superior
              • Apache Leap
    		MRDS database Dep. ID #10092689, MRDS ID #M899884.
    Anthony, J. W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 250, 339; Dean, et al (1952), Concentration of oxide manganese ores from vicinity of Winkleman, Pinal Co., AZ, US Bur Mines Rept. Inv. 4848.
    MRDS database Dep. ID #10048315, MRDS ID #M899883.
    Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 31.
        • Putnam Wash District
          • Lookout Mountain area
            • Putnam Wash
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 339; Dean,K.C., et al (1952), Concentration of oxide manganese ores from the vicinity of Winkleman, Pinal Co., AZ, US Bur. ofMines Rept. Inv. 4848.
        • Santa Catalina Mts
          • Oracle District (Control District; Old Hat District; Santa Catalina District)
            • Oracle
    		MRDS database Dep. ID #10048308, MRDS ID #M899872.
        • Tohono O'odham Indian Reservation
          • Vekol Mts
            • Vekol District
              • Kohatk
    		[www.johnbetts-fineminerals.com]
        • Winkelman area
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 343; Dean, K.C., et al (1952), Concentration of oxide manganese ores from vicinity of Winkleman, Pinal Co., AZ, US Bur. of Mines Rept. Inv. 4848.
      • Santa Cruz Co.
        • Oro Blanco Mts
          • Oro Blanco District (Ruby District)
    		Keith, Stanton B. (1975), Arizona Bureau of Mines Bull. 191, Index of Mining Properties in Santa Cruz County Arizona: 64 (Table 4); Farnham, et al (1961): 191-192; Arizona Bureau of Mines file data.
        • Patagonia Mts
          • Harshaw District
            • American Peak
    		MRDS database Dep. ID file #10048355, MRDS ID #M899943.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 343; Schrader, F.C. (1917), The geologic distribution and genesis of the metals in the Santa Rita-Patagonia Mountains, AZ, Econ.Geol.: 12: 237-269; Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mountains, AZ, USGS Bull. 582; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 31.
              • Hermosa group
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 343; Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mountains, AZ, USGS Bull. 582; Schrader, F.C. (1917), The geologic distribution and genesis of the metals in the Santa Rita-Patagonia Mountains, AZ, Econ.Geol.: 12: 237-269; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 31.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 343; Romslo, T.M. & S.F. Ravitz (1947), Arizona silver-manganese ores, US Bur. Mines Rept. Inv. 4097.
            • Harshaw
    		Keith, Stanton B. (1975), Arizona Bureau of Mines Bull. 191, Index of Mining Properties in Santa Cruz County Arizona: 57 (Table 4); Schrader (1915): 278-279; Arizona Bureau of Mines file data.
              • Hardshell Gulch
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 343; Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 176; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 31; Schrader, F.C. (1917), The geologic distribution and genesis of the metals in the Santa Rita-Patagonia Mountains, AZ, Econ.Geol.: 12: 237-269; Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mountains, AZ, USGS Bull. 582: 265-271; Wilson, E.D. & G.M. Butler (1930), Manganese ore deposits in AZ, AZ Bur. Mines Bull. 127: 91-94.
            • Red Mountain
    		MRDS database Dep. ID file #10048348, MRDS ID #M899935.
          • Patagonia District
            • Mowry
              • Mowry Wash
                • Mowry Hill
    		Keith, Stanton B. (1975), Arizona Bureau of Mines Bull. 191, Index of Mining Properties in Santa Cruz County Arizona: 80 (Table 4); Schrader (1915): 305-306; Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 343; Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mountains, AZ, USGS Bull. 582: 305-306; Schrader, F.C. (1917), The geologic distribution and genesis of the metals in the Santa Rita-Patagonia Mountains, AZ, Econ.Geol.: 12: 237-269; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 31; Farnham, et al (1961): 162-165; Arizona Bureau of Mines file data.
    Keith, Stanton B. (1975), Arizona Bureau of Mines Bull. 191, Index of Mining Properties in Santa Cruz County Arizona: 81 (Table 4); Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 339, 343; Wilson, E.D. & G.M. Butler (1930), Manganese ore deposits in AZ, AZ Bur. Mines Bull. 127: 94-95; Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mountains, AZ, USGS Bull. 582: 299-305; Schrader, F.C. (1917), The geologic distribution and genesis of the metals in the Santa Rita-Patagonia Mountains, AZ, Econ.Geol.: 12: 237-269; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 31, 32; Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mountains, AZ, USGS Bull. 582: 303; Arizona Bureau of Mines file data.
        • Santa Rita Mts
          • Tyndall District
            • Cottonwood Canyon
              • Amado
                • Devil's Cash Box ridge
                  • Glove Mine group (Zombie & Zeco claims; Festiago-Franklin; Blacksmith adit)
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 343; Olson, H.J. (1966), Oxidation of a sulfide body, Glove mine, Santa Cruz Co., AZ, Econ.Geol.: 61: 731-743.
          • Wrightson District
    		Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mountains, Arizona, USGS Bull. 582: 239.
      • Yavapai Co.
    		MRDS database Dep. ID #10109040, MRDS ID #M003250.
    MRDS database Dep. ID #10027537, MRDS ID #M003288.
        • Blue Tank District
    		MRDS database Dep. ID #10109058, MRDS ID #M003601.
        • Box Canyon District
          • Sam Powell Peak
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 343.
          • Big Bug District
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 339; Engring Mining Jour. (1918), Editorial correspondence: 106: 726.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 343; Engr. Mining Jour. (1918).
          • Castle Creek District
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 339.
            • Castle Creek area
    		MRDS database Dep. ID #10026926, RDS ID #M001111.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 343; Hewett, D.F. & M. Fleischer (1960), Deposits of the manganese oxides, Econ.Geol.: 55: 1-55; Hewett, D.F., et al (1963), Deposits of the manganese oxides: supplement, Econ.Geol.: 58: 1-51.
        • Harcuvar Mts
          • Bullard District
    		MRDS database Dep. ID #10027592, MRDS ID #M003461.
        • Mayer
          • Agua Fria River
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 289, 343; Long, W.J., et al (1948), Concentration of miscellaneous oxide manganese ores from Yavapai, Yuma, Maricopa, and Mohave Cos., AZ, US Bur. of Mines Rept. Inv. 4291; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 31.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 289, 343.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 343; Jahns, Richard H. (1952), Pegmatite Deposits of the White Picacho District, Maricopa and Yavapai Counties, Arizona, Arizona Bureau of Mines Bull. 162.
      • Yuma Co.
        • Castle Dome Mts
          • Castle Dome District
    		Keith, Stanton B. (1978), State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma County, Arizona: 118 (Table 4).
    Keith, Stanton B. (1978), State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma County, Arizona: 118 (Table 4); Farnham & Stewart (1958): 85.
        • Eagle Tail Mts (Cemetary Ridge)
          • Eagle Tail District
    		Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 146 (Table 4).
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 146 (Table 4);
        • Eagle Tail Mts (Cemetary Ridge) area
    		Wilson, E.D. (1933), AZ Bur. of Mines Bull. 134: 143.
        • Kofa Mts (S.H. Mts)
          • Kofa District
    		Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 155 (Table 4); Farnham & Stewart (1953): 84-85; Arizona Bureau of Mines file data.
            • Kofa Game Range
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 124, 165, 240, 343, 398.
        • Little Horn Mts
          • Sheep Tanks District
    		Wilson, E.D., et al (1934), AZ Bur. of Mines Bull. 137: 146; Wilson, E.D. (1933), AZ Bur. of Mines Bull. 134: 139-140.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 173 (Table 4); Farnham & Stewart (1958): 87.
            • Kofa Game Range
    		Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 174 (Table 4); Wilson, E.D. (1933), AZ Bur. Mines Bull. 134: 132-140; Wilson, E.D., et al (1934)(revised 1967), AZ Bur. Mines Bull. 137: 144-145.
    Wilson, E.D., et al (1934), AZ Bur. of Mines Bull. 137: 146; Wilson, E.D. (1933), AZ Bur. of Mines Bull. 134: 139.
        • Plomosa Mts
          • Plomosa District
            • Bear Hills
    		Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 170 (Table 4); Farnham & Stewart (1958): 83.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 167 (Table 4); Farnham & Stewart (1958): 72; Arizona Bureau of Mines file data.
    Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 169 (Table 4); Farnham & Stewart (1958): 73-74.
        • Tank Mts
          • Tank Mountains District
    		Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 179 (Table 4).
    • Arkansas
      • Independence Co.
    		Howard, 1987. Mineral Species of Arkansas
      • Montgomery Co.
    		Rocks and Minerals, (1988) 63:104-125
      • Pike Co.
        • Ouachita Mts Manganese District
    		Rocks & Min.:63:118; Stroud(1977).
    Rocks & Min.:63:118.
    Rocks & Min.:63:118; Strous (1977).
    Rocks & Min.:63:118; Stroud(1977).
    Rocks & Min.:63:118; Stroud(1977).
    Rocks & Min.: 63:118.
          • Langley
    		Rocks & Min.:63:118; Stroud (1977).
    Rocks & Min.: 63:118.
    Rocks & Min.: 63:118.
    Rocks & Min.: 63: 118
    Rocks & Min.: 63:118.
      • Polk Co.
        • Gilham
    		Rocks and Minerals, (1988) 63:104-125
        • Ouachita Mts Manganese District
    		Rocks & Min.:63:120.
    Rocks & Min.:63:120; Stroud, et al(1969).
    Rocks & Min.:63:120; Stroud, et al(1969).
    Rocks & Min.:63:120; Stroud, et al (1969).
    Rocks & Min.:63:120; Stroud, et al (1969).
    Rocks & Min.:63:120; Stroud, et al (1969).
    Rocks & Min.: 63: 120.
    Rocks & Min.: 63: 120.
    Rocks & Min.: 63:120.
    Rocks & Min.: 63:120.
    Rocks & Min.: 63:120.
    Rocks & Min.: 63:120.
    Rocks & Min.: 63:120.
    Rocks & Min.: 63:120.
      • Pulaski Co.
        • Little Rock
    		Rocks and Minerals, (1988) 63:104-125; Rocks and Minerals, (1989) 64:314-322
    Henry Barwood - unpublished (2010)
    Rocks & Min.: 63:122
    Jay Ellis Ransom, 1974, Gems and Minerals of America
    • California
      • Alameda Co.
        • Diablo Range
          • Altamont
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
          • Livermore District (Tesla District)
            • Mendenhall Springs
              • Arroyo Mocho
    		Huguenin, Emile & W.O. Castello (1921), Alameda, Contra Costa, San Francisco, San Mateo, Santa Clara, Santa Cruz Counties: California Mining Bureau. Report 17: 26-28; Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 303; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 200.
    Huguenin, Emile & W.O. Castello (1921), Alameda, Contra Costa, San Francisco, San Mateo, Santa Clara, Santa Cruz Counties: California Mining Bureau Report 17: 26-28; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 303.
      • Amador Co.
    		Carlson, D.W. & W.B. Clark (1954), Mines and Minerals of Amador County, California: California Journal of Mines and Geology: 50(1): 268; Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 29-31; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
        • Fiddletown
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 29-31; Carlson, D.W. & W.B. Clark (1954), Mines and Minerals of Amador County, California: California Journal of Mines and Geology: 50: 202; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
    Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 29-31; Carlson, D.W. & W.B. Clark (1954), Mines and Minerals of Amador County, California: California Journal of Mines and Geology: 50: 202, 269, Pl. 1; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
        • Pine Grove District
          • Pine Grove
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 29-31; Carlson, D.W. & W.B. Clark (1954), Mines and Minerals of Amador County, California: California Journal of Mines and Geology: 50(1): 268; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
        • Volcano
          • South of Volcano
    		Bradley, W.W., Huguenin, Emile, Logan, C.A., Tucker, W.B., and Waring, C.A. (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 76: 29; Laizure, Clyde McK (1943), Discoveries in the strategic minerals; San Francisco field district: California Journal of Mines and Geology, California Mining Bureau (Report 39): 39: 71; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 297.
      • Butte Co.
        • Clipper Mills
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 38; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
        • Yankee Hill
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 36; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
      • Calaveras Co.
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • San Andreas
    		Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 303.
      • Colusa Co.
    		Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 303.
      • Contra Costa Co.
        • Richmond
    		Whitney, J.D. (1863), First annual report of the State Geologist for 1862: App. Jour. Senate and Assembly, 14th. Session: 79; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 303.
      • Del Norte Co.
        • Klamath Mts
    		Maxson, John Haviland (1933), Economic geology of portions of Del Norte and Siskiyou Counties, northwesternmost California: California Division Mines Report 29: 160; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 303.
      • El Dorado Co.
        • Georgetown District
          • Georgetown
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Greenwood
    		Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 303.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Fresno Co.
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Glenn Co.
    		Bradley, W.W., et al (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 76: 32; Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 57-59; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
    Bradley, W.W., et al (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 76: 32; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 297, 303; Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 57-59; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
    Bradley, W.W., et al (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 76: 32; Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 57-59; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Millsholm
    		Bradley, W.W., et al (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 76: 32; Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 57-59; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
    Bradley, W.W., et al (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 76: 32; Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 62-63; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
      • Humboldt Co.
        • Coastal Range
          • Alderpoint
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 71; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
          • Lone Star Junction
    		Bradley, W.W., et al (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 76: 33; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 297, 303; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
      • Imperial Co.
        • Chocolate Mts
          • Paymaster District
            • Midway Well
    		Morton, P.K. (1977) Mines and mineral resources of Imperial County, California. California Division of Mines and Geology County Report 7, 104 pp.: 73-77; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
            • Paymaster Landing
              • Paymaster Landing area
    		Tucker, W. Burling (1926), Imperial, Inyo Counties: California Mining Bureau. Report 22: 266; Hadley, Jarvis Bardwell (1942), Manganese deposits in the Paymaster mining district, Imperial County, California: USGS Bulletin 931-S: 465; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 253.
    Morton, P.K. (1977) Mines and mineral resources of Imperial County, California. California Division of Mines and Geology County Report 7, 104 pp.: 73-74; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
    Tucker, W. Burling (1926), Imperial, Inyo Counties: California Mining Bureau. Report 22: 226; Hadley, Jarvis Bardwell (1942), Manganese deposits in the Paymaster mining district, Imperial County, California: USGS Bulletin 931-S: 465; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 303; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
        • Palo Verde Mts
          • Palo Verde District
    		Morton, P.K. (1977) Mines and mineral resources of Imperial County, California. California Division of Mines and Geology County Report 7, 104 pp.: 73; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
    Morton, P.K. (1977) Mines and mineral resources of Imperial County, California. California Division of Mines and Geology County Report 7, 104 pp.: 73-77, 75; Pemberton, H. Earl (1983), Minerals of California: 164.
        • Wiley Well
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 74-76; Morton, P.K. (1977) Mines and mineral resources of Imperial County, California. California Division of Mines and Geology County Report 7, 104 pp.: 73; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
      • Inyo Co.
        • Argus Mts (Argus Range)
          • Lookout District (Modoc District)
            • Panamint Valley
    		Hall, Wayne Everett & Hal G. Stephens (1963), Economic geology of the Panamint Butte quadrangle and Modoc district, Inyo County, California: California Division of Mines & Geology Special Report 73: 24, 32 & 34; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 303; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
    Hall, Wayne Everett & Edward M. Mackevett (1963), Geology and ore deposits of the Darwin quadrangle, Inyo County, California: USGS PP 368: 64; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164; Stolburg, C.S. (1984): The mines and minerals of Darwin, Californa. Mineralogical Record 15(1): 5-18.
    Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 165.
        • Death Valley National Park
          • Argus Mts (Argus Range)
            • Lookout District (Modoc District)
              • Panamint Valley
    		Hall, Wayne Everett & Hal G. Stephens (1963), Economic geology of the Panamint Butte quadrangle and Modoc district, Inyo County, California: California Division of Mines & Geology Special Report 73: 24; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 303.
        • Lookout District (Modoc District)
          • Panamint Valley
    		Hall, Wayne Everett & Hal G. Stephens (1963), Economic geology of the Panamint Butte quadrangle and Modoc district, Inyo County, California: California Division of Mines & Geology Special Report 73: 24; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
    Hall, Wayne Everett & Hal G. Stephens (1963), Economic geology of the Panamint Butte quadrangle and Modoc district, Inyo County, California: California Division of Mines & Geology Special Report 73: 24, 32, 34; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 303; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Lake Co.
        • Laurel Dell
          • Phillips Ranch
    		Huguenin, Emile & W.O. Castello (1921), Alameda, Contra Costa, San Francisco, San Mateo, Santa Clara, Santa Cruz Counties: California Mining Bureau. Report 17: 79; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 303; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
        • Mayacmas Mts (Mayacamas Mts)
          • East Mayacmas District
            • Caldwell Pines
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 89-99; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
        • Sulphur Creek District (Sulfur Creek District; Wilbur Springs District)
          • Clear Lake Oaks
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 89-99; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
        • Vann
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 98; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
      • Lassen Co.
    		Hill, James Madison (1915), Some mining districts in northeastern California and northwestern Nevada: USGS Bulletin 594, 200 pp.: 36; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 303.
          • Hayden Hill
            • Hayden Hill
    		USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10110773.
    USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10310628.
      • Los Angeles Co.
        • Sierra Pelona Mts (Sierra Pelona Range)
          • Green Valley
            • Texas Canyon
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 101-102; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 164.
      • Madera Co.
        • Coarse Gold
    		Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 303, 322.
    Pelletier, 1962. Mineral Species & Localities of Marin County
        • Sausalito
    		Hanks, Henry Garber (1884), Fourth report of the State Mineralogist: California Mining Bureau. Report 4, 410 pp.: 316; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 303.
      • Mariposa Co.
        • Coulterville
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 106-108; Bowen, O.E., Jr. & C.H. Gray, Jr. (1957), Mines and mineral deposits of Mariposa County, California: California Journal of Mines and Geology: 53(1&2): 191; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 165.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Hunter Valley
    		Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Mendocino Co.
        • Coastal Range
          • Duncan Springs
    		Bradley, W.W., et al (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 76: 39-49; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
          • Fair Oaks
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
          • Hearst
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 112-133; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 165.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 112-133; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 165.
    Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 123-125; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 165.
          • Longvale
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
          • McClure Place
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 113; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 165.
    Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 132-133; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 165.
          • Potter Valley area
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 112-133; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 165.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
          • Reeves Place
            • Leech Lake Mountain
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 112-133; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 165.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
          • Round Valley
            • Covelo
    		Bradley, W.W., et al (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 76: 39-49; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
          • Westport
    		Bradley, W.W., Huguenin, Emile, Logan, C.A., Tucker, W.B., and Waring, C.A. (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 76: 39-49; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
          • Woodman
    		Bradley, W.W., et al (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 76: 39-49; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
        • Mayacmas Mts (Mayacamas Mts)
          • Red Mountain District
            • Red Mountain
    		Bradley, W.W., et al (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 76: 39-49; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
        • Potter Valley
          • Potter Valley
    		Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
    Bradley, W.W., et al (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 76: 39-49; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
      • Napa Co.
        • Knoxville District
          • Knoxville
    		Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
    Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
      • Nevada Co.
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 164; Pemberton, H. Earl (1983), Minerals of California: 165.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 166; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 165.
      • Placer Co.
        • Forest Hill area
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 169-171; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 165.
        • Foresthill area
          • Yankee Jims
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 169-171; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 165.
    Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 169-172; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 165.
    Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 149; Pemberton, H. Earl (1983), Minerals of California: 165.
        • Ophir District (Auburn District)
          • Auburn area
    		Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
      • Plumas Co.
        • Edmanton District (Meadow Valley District)
          • Meadow Valley
            • Edmanton
              • Mumford Hill
                • Diadem lode deposit (Diadon lode; Sierra Manganese deposit; Sierra Manganese; Red Point)
                  • Diadem lode area
    		Turner, Henry Ward (1898a), Description of the gold belt; description of the Bidwell Bar sheet: USGS Geol. Atlas, Bidwell Bar folio (No. 43), 6 pp.: 6; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
        • Grizzly Peak
    		USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10261898
        • Moccasin
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 172-176; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 165-166.
        • Mount Hough
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 172-173; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 165-166.
    USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10033509.
      • Riverside Co.
        • Bendigo
    		CDMG OFR 88-20 "Mineral Land Classification of the Whipple Mts & Riverside Mts Study Area, S. Bernardino & Riverside Co's CA"
    CDMG OFR 94-11 " Mineral Land Classification of the Eastern Half of Riverside Co. CA"
    CDMG OFR 94-11 " Mineral Land Classification of the Eastern Half of Riverside Co. CA"
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Lake Elsinore
    		Bradley, W.W., et al (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 76: 56-58; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 322.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    CDMG OFR 94-11 " Mineral Land Classification of the Eastern Half of Riverside Co. CA"
        • McCoy Mts
          • Arlington District
            • Arlington Black Jack deposit
    		USGS: Geological Survey Circular 553
    Saul, R.B., Evans, J.R., and Gray, C.H. (1970) Mines and mineral resources of Riverside County. California Division of Mines and Geology County Report 9. Unpublished manuscript: 976; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 166.
    Pemberton, H. Earl (1983), Minerals of California: 166; Saul, R.B., Evans, J.R., and Gray, C.H. (1970) Mines and mineral resources of Riverside County. California Division of Mines and Geology County Report 9. Unpublished manuscript.
    Saul, R.B., Evans, J.R., and Gray, C.H. (1970) Mines and mineral resources of Riverside County. California Division of Mines and Geology County Report 9. Unpublished manuscript: 953; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 166.
          • Blythe area
    		Jones, Edward Leroy, Jr. (1919), Deposits of manganese ore in southeastern California: USGS Bulletin 710: 185-208; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
    Saul, R.B., Evans, J.R., and Gray, C.H. (1970) Mines and mineral resources of Riverside County. California Division of Mines and Geology County Report 9. Unpublished manuscript; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 166.
    CDMG OFR 88-20 "Mineral Land Classification of the Whipple Mts & Riverside Mts Study Area, S. Bernardino & Riverside Co's CA"
        • Orocopia Mts
    		Saul, R.B., Evans, J.R., and Gray, C.H. (1970) Mines and mineral resources of Riverside County. California Division of Mines and Geology County Report 9. Unpublished manuscript: 961; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 166.
        • Palen Mts
    		Saul, R.B., Evans, J.R., and Gray, C.H. (1970) Mines and mineral resources of Riverside County. California Division of Mines and Geology County Report 9. Unpublished manuscript: 963; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 166.
      • San Benito Co.
        • Diablo Range
    		Crawford, James John (1894), Twelfth report of the State Mineralogist: California Mining Bureau. Report 12: 330; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
      • San Bernardino Co.
        • Baker
    		EDS confirmed by Bob Housley
    Collected by and in the collection of Brent Thorne.
        • Barstow
    		Erwin, H.D. & D.L. Gardner (1940), Notes on the geology of a portion of the Calico Mountains, San Bernardino County, California: California Division Mines Report 36: 301; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
    Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 194; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 166.
        • Calico Mts (Calico Hills)
    		Erwin, H.D. & D.L. Gardner (1940), Notes on the geology of a portion of the Calico Mountains, San Bernardino County, California: California Division Mines Report 36: 301; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
        • Clark Mts (Clark Mountain Range)
          • Clark Mountain District
            • Pactolus
              • Mohawk Hill
    		[Mineralien Welt 1/93:44]
        • Death Valley National Park
          • Death Valley
            • Owlshead Mts
              • Owl Hole Springs
    		Cloudman, H.C., F.J.H. Merrill & E. Huguenin (1919), San Bernardino County: California Mining Bureau. Report 15: 823; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304; Wright, L.A., et al (1953), Mines and mineral resources of San Bernardino County, California: California Journal of Mines and Geology: 49(1-2): tabulated list of mines: 87; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 166-167.
    Cloudman, H.C., F.J.H. Merrill & E. Huguenin (1919), San Bernardino County: California Mining Bureau. Report 15: 823; Wright, L.A., et al (1953), Mines and mineral resources of San Bernardino County, California: California Journal of Mines and Geology: 49(1-2): tabulated list of mines: 87; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 166-167.
        • Ibex
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Lavic
          • Pisgah siding
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 190; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 166.
        • Ludlow
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 197; Pemberton, H. Earl (1983), Minerals of California: 166.
        • Pisgah
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.; Pemberton, H. Earl (1983), Minerals of California: 166, 168.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • San Joaquin Co.
        • Diablo Range
    		Watts, Wm. L. (1890), Merced, Sacramento, San Joaquin, San Mateo, Santa Clara, Santa Cruz, Solano, Stanislaus, Yolo Counties: California Mining Bureau. Report 10: 564; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
      • San Luis Obispo Co.
        • San Luis Obispo
          • Prefumo Canyon
    		Bradley, W.W., et al (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 72-73; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 167.
      • Santa Clara Co.
    		Bradley, W.W., Huguenin, Emile, Logan, C.A., Tucker, W.B., and Waring, C.A. (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 76: 75-80; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
      • Santa Cruz Co.
        • Santa Cruz
    		Mineralogical Record: 17:315
      • Shasta Co.
        • Klamath Mts
          • East Shasta Copper - Zinc District
            • Heroult
    		Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 267; Lydon, Philip Andrew and O’Brien, J.C. (1974) Mines and mineral resources of Shasta County, California. California Division of Mines and Geology County Report 6, 154 pp.: 133; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 167.
          • Lookout Peak
    		Trask, Parker Davies, Ivan F. Wilson & F.S. Simons (1943), Manganese deposits of California – a summary report: California Division Mines Bulletin 125: 182; Lydon, Philip Andrew and O’Brien, J.C. (1974) Mines and mineral resources of Shasta County, California. California Division of Mines and Geology County Report 6, 154 pp.: 133; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 167.
          • Whiskeytown District
            • Whiskeytown
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Siskiyou Co.
        • Klamath Mts
          • Oro Fino District
            • Fort Jones
    		O’Brien, J.C. (1947), Mines and mineral resources of Siskiyou County: California Journal of Mines and Geology, California Division Mines (Report 43): 43(4): 455; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 167.
      • Sonoma Co.
        • Coast Range
          • Warm Springs Dam
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Mayacmas Mts (Mayacamas Mts)
          • West Mayacmas District
            • Cloverdale
              • Shaw Ranch
    		Crawford, James John (1894), Twelfth report of the State Mineralogist: California Mining Bureau. Report 12: 330; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304.
      • Stanislaus Co.
        • Diablo Range
          • Ladd-Buckeye District
            • Vernalis
              • Hospital Creek
    		Laizure, Clyde McK (1925), San Francisco field division: California Mining Bureau. Report 21: 213; Fleischer, M. & W.E. Richmond, Jr. (1943), The manganese oxide minerals; a preliminary report: Economic Geology: 38: 283; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 304, 321; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 167.
        • Lone Tree Creek
    		 Huebner, J. Stephen; Flohr, Marta J. (1990) Microbanded manganese formations; protoliths in the Franciscan Complex, California; USGS Professional Paper 1502.
      • Trinity Co.
        • Coastal Range
          • Three Forks
    		Huebner, J. Stephen; Flohr, Marta J. (1990) Microbanded manganese formations; protoliths in the Franciscan Complex, California; USGS Professional Paper 1502.
    USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10141510.
          • Van Horn Peak
    		USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10033686.
        • Klamath Mts
          • Minersville District
            • Bowerman Peak
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Tulare Co.
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Tuolumne Co.
        • Columbia
    		Day, David T. (1885), Manganese: Mineral Resources US, 1883-84: 554; Trask, Parker Davies, Ivan F. Wilson & F.S. Simons (1943), Manganese deposits of California – a summary report: California Division Mines Bulletin 125: 207; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 68, 323.
        • Groveland
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Sonora District
          • Sonora
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Colorado
      • Chaffee Co.
        • Browns Canyon District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
          • Poncha Springs
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Buena Vista
          • Trout Creek Pass pegmatite District
    		U.S. Geological Survey Professional Paper 289
        • Chalk Cliff District
    		U.S. Geological Survey Professional Paper 289
        • Chalk Creek District
    		U.S. Geological Survey Professional Paper 289
        • Cleora District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Minerals of Colorado (1997) E.B. Eckels
    U.S. Geological Survey Professional Paper 289
        • Poncha Pass Area
    		Minerals of Colorado (1997) Eckels, E. B.
        • Poncha Springs Area
    		U.S. Geological Survey Professional Paper 829
    U.S. Geological Survey Professional Paper 829
        • Turret District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Clear Creek Co.
        • Lawson District (Dumont District)
    		Emmons and Becker (1885) Statistics and Technology of the precious Metals. Census reports Tenth census. June 1, 1880, Volume 13 By United States. Census office. 10th census, 1880, United States. Census Office
      • Dolores Co.
        • Rico District (Pioneer District)
          • Telescope Mountain
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Douglas Co.
    		Minerals of Colorado (1997) E.B. Eckels
      • Eagle Co.
        • Gilman District (Battle Mountain District; Red Cliff District)
          • Gilman
    		Minerals of Colorado (1997) E.B. Eckels
    "Minerals of Colorado, updated & revised", pp. 13-14, by Eckel, Edwin B., 1997
    Minerals of Colorado (1997) E.B. Eckels
      • Fremont Co.
        • Eight Mile Park pegmatite District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Wellsville Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Garfield Co.
        • Rifle Creek District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Gunnison Co.
    		Minerals of Colorado (1997) E.B. Eckels
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Goose Creek District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Spring Creek
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Wolf Creek Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Jefferson Co.
        • South Platte Pegmatite District
    		Rare-Earth Pegmatites of the South Platte District, Colorado CGS Res Ser 11
    Rare-Earth Pegmatites of the South Platte District, Colorado CGS Res Ser 11
      • Lake Co.
        • Leadville District
          • Alicante
            • Iron Hill
    		Geology and Mining Industry of Leadville, Samuel F. Emmons, 1886
    Geology and Mining Industry of Leadville, Samuel F. Emmons, 1886
    Geology and Mining Industry of Leadville, Samuel F. Emmons, 1886
    Geology and Mining Industry of Leadville, Samuel F. Emmons, 1886
    Geology and Mining Industry of Leadville, Samuel F. Emmons, 1886
          • Leadville
            • Carbonate Hill
    		The Oxidized Zinc Ores of Leadville Colorado, G. F. Loughlin, 1918
    Rocks & Minerals 81:5 402-409
            • Fryer Hill
    		Geology and Mining Industry of Leadville, Samuel F. Emmons, 1886
            • Iron Hill
              • California Gulch
    		Geology and Mining Industry of Leadville, Samuel F. Emmons, 1886
    Geology and Mining Industry of Leadville, Samuel F. Emmons, 1886
    Geology and Mining Industry of Leadville, Samuel F. Emmons, 1886
    Geology and Mining Industry of Leadville, Samuel F. Emmons, 1886
    Geology and Mining Industry of Leadville, Samuel F. Emmons, 1886
      • Mineral Co.
        • Creede District
          • Amethyst Vein
    		Econ Geol (1984) 79:439-447
    Minerals of Colorado (1997) E.B. Eckels
      • Montezuma Co.
        • McElmo Creek (Ute Mountains) Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Ouray Co.
        • Mt. Sneffels
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Park Co.
    		Minerals of Colorado (1997) E.B. Eckels
        • South Park
    		Minerals of Colorado (1997) Eckels, E. B.
      • Pitkin Co.
        • Columbia District
          • Iron Mtn.
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Saguache Co.
        • Bonanza District (Kerber Creek District)
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Villa Grove Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • San Juan Co.
        • Animas District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • San Miguel Co.
        • Cedar
    		Minerals of Colorado (1997) E.B. Eckels
        • Klondike District
    		Minerals of Colorado (1997) E.B. Eckels
    Minerals of Colorado (1997) E.B. Eckels
    Minerals of Colorado (1997) E.B. Eckels
        • Naturita Ridge Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Summit Co.
        • Blue River Area
          • Pollock
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Minerals of Colorado (1997) E.B. Eckels
    Minerals of Colorado (1997) E.B. Eckels
    • Connecticut
      • Fairfield Co.
        • Bethel
    		Januzzi, 1976. Mineral Localities of CT and Southeastern NY State
        • Redding
          • Branchville
    		Januzzi, 1976. Mineral Localities of CT and Southeastern NY State
    Januzzi, 1976. Mineral Localities of CT and Southeastern NY State
        • Trumbull
      • Hartford Co.
        • Glastonbury
    		Rocks&Min 74:110-121
    Rocks and Minerals (1999) 74:110-121
    Rocks and Minerals (1999) 74:110-121
    Rocks & Min 74:121 (1999); Rocks and Minerals (1999) 74:110-121
      • Litchfield Co.
        • New Milford
          • Upper Merryall
    		Januzzi, 1976. Mineral Localities of CT and Southeastern NY State
        • North Canaan
    		Januzzi, 1976. Mineral Localities of CT and Southeastern NY State
    Samuel Robinson (1825) A Catalogue of American Minerals, with their localities. Boston
          • Ore Hill
        • Thomaston
    		Januzzi, 1976. Mineral Localities of Connecticut and Southeastern New York State (Taylor Assoc./Mineralogical Press); Rocks & Minerals (1985) 60:119-124
      • Middlesex Co.
        • East Hampton
          • Cobalt
    		Januzzi (1976) Mineral Localities of Connecticut & Southeastern New York State
    Januzzi, 1976. Mineral Localities of CT and Southeastern NY State
        • Haddam
          • Haddam Neck
    		Schooner, Richard. (1958) THE MINERALOGY OF THE PORTLAND-EAST HAMPTON-MIDDLETOWN-HADDAM AREA IN CONNECTICUT (With a few notes on Glastonbury and Marlborough).
        • Middletown
    		Schooner, R. (1958): The mineralogy of the Portland-East Hampton-Middletown-Haddam area in Connecticut (with a few notes on Glastonbury and Marlborough). East Hampton and Branford, Conn.: Richard Schooner, Ralph Lieser, and Howard Pate.
        • Portland
    		Januzzi, 1976. Mineral Localities of CT and Southeastern NY State; Rocks & Min.: 16: 164-167.
    Januzzi, 1976. Mineral Localities of CT and Southeastern NY State
          • Collins Hill
            • Strickland pegmatite (Strickland-Cramer Quarry; Strickland-Cramer Mine; Strickland-Cramer Feldspar-Mica Quarries)
    		Januzzi, 1976. Mineral Localities of Connecticut and Southeastern New York State (Taylor Assoc./Mineralogical Press); Rocks & Minerals (1955) 30:351-358
    Januzzi, 1976. Mineral Localities of Connecticut and Southeastern New York State (Taylor Assoc./Mineralogical Press)
    Seaman, 1976. Pegmatite Minerals of the World; Rocks & Minerals (1970) 45:595-600
    • Georgia
      • Bartow Co.
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
    Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
        • Cartersville District
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
    Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
    Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
          • Cartersville
    		Rocks & Min.:64:185.
            • Wyvern Station
    		Rocks & Min.: 64:187.
          • Emerson
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
    Matrix 10:4 pp 245-259
    Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
    Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
    Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
    Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
    Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
    Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
      • Catoosa Co.
        • Tunnel Hill
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
      • Columbia Co.
        • Augusta
    		Rocks & Min.:64:190.
      • Fannin Co.
        • Blue Ridge
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
      • Floyd Co.
        • Cave Springs
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
    Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
      • Gilmer Co.
        • Whitepath
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
      • Habersham Co.
        • Mount Airy
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
      • Haralson Co.
        • Draketown Pyrite District
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
      • Hart Co.
        • Bowersville
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
      • Lincoln Co.
        • Lincolnton
    		Rocks & Min.:64:198.
      • Lumpkin Co.
        • Dahlonega
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
      • Murray Co.
        • Doogan Mountain
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
    Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
      • Paulding Co.
        • Draketown Pyrite District
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
      • Polk Co.
        • Cave Spring
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
    Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
      • Taliaferro Co.
        • Georgia Manganese Company
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
      • Towns Co.
        • Hiawassee
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
      • Whitfield Co.
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
    Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
    • Idaho
      • Bannock Co.
        • Lava Hot Springs District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Bear Lake Co.
        • Bloomington Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Bonner Co.
        • Clark Fork District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Clark Co.
        • Birch Creek District
    		R&M 70:4 pp 242-263
      • Franklin Co.
        • Cleveland Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Idaho Co.
        • Orogrande District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Lemhi Co.
    		R&M 70:4 pp 242-263
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    USGS PP1049-A(Staatz,1979)
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Mackinaw District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Shoshone Co.
        • Coeur d'Alene District
          • Canyon Creek
    		R&M 70:4 pp 242-263
          • Kellogg
            • Bunker Hill Properties
    		R&M 70:4 pp 242-263
      • Valley Co.
        • Ramey Ridge District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Washington Co.
        • Cambridge Area
          • Unorganized District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Sturgill Creek Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Illinois
      • Hancock Co.
    		www.missourigeologists.org/Min-Loc2.pdf.
    • Iowa
      • Clinton Co.
    		R&M 77:6 pp 404-413
      • Des Moines Co.
    		R&M 77:6 pp 404-413
      • Keokuk Co.
        • Harper
    		R&M 77:6 pp 404-413
      • Lee Co.
    		R&M 77:6 pp 404-413
      • Scott Co.
    		R&M 77:6 pp 404-413
      • Van Buren Co.
        • Vernon area
    		R&M 77:6 pp 404-413
    R&M 77:6 pp 404-413
    Anderson (1994) Kentucky Geol. Survey Ser. XI Spec. Pub 20
      • Bell Co.
    		Rocks & Minerals 81:420-440
    • Maine
      • Hancock Co.
        • Brooksville
    		King, V. and Foord, E. 1994, Mineralogy of Maine
      • Oxford Co.
        • Greenwood
    		Mineral News (1993) 9:2 p. 8
        • Newry
    		GUIDEBOOK 1 Mineral Collecting in the Maine Pegmatite Belt Prepared by members of Maine Federation Club 1972 pg 20-21
        • Rumford
    		King, V. and Foord, E., 1994, Mineralogy of Maine
      • Washington Co.
        • Lubec
    		King, V. and Foord, E., 1994, Mineralogy of Maine, v. 1.
      • York Co.
        • York
    		King, V. and Foord, E. 1994, Mineralogy of Maine
    • Maryland
    		Gems and Minerals of America -Jay Ellis Ransom-1974
    Gems and Minerals of America- Jay Ellis Ransom-1974
      • Washington Co.
        • Harpers Ferry
    		Maryland Geol. Sur., Vol. IX.
    • Massachusetts
    		Gems and Minerals of America- Jay Ellis Ransom-1974
      • Hampshire Co.
        • Easthampton
    		Emerson, 1917. Geology of Mass. and Rhode Island
        • Goshen
    		"Western Massachusetts Mineral Localites" by Plante, A.R., Valley Geology Press, 1992
        • Plainfield
    		Dunn, P. J. (1976). On gem rhodonite from Massachusetts (J. Gemm 15(2): 76-80.)
      • Middlesex Co.
        • Framingham
    		Gleba, 1978. Massachusetts Mineral & Fossil Localities
        • Holliston
    		Gleba, 1978. Massachusetts Mineral & Fossil Localities
    • Michigan
      • Baraga Co.
        • Alberta
          • Ford Dam trail
    		Mineralogy of Michigan (2004) Heinrich & Robinson
    Rocks & Min.: 58: 108.
    Demark, R. S. (2000) "Mines and Minerals of Michigan's Iron Country", Rocks & Minerals
    Mineralogy of Michigan (2004) Heinrich & Robinson
      • Calhoun Co.
    		Mineralogy of Michigan (2004) Heinrich & Robinson
    www.deq.state.mi.us/documents/deq-glm-rcim-geology-Minerals_Found_In_Michigan.Pdf.
        • Gogebic iron range
          • Bessemer
    		Rocks & Min.: 58:109.
          • Wakefield
    		Rocks & Min.: 58:109.
    Mineralogy of Michigan (2004) Heinrich & Robinson
    www.deq.state.mi.us/documents/deq-glm-rcim-geology-Minerals_Found_In_Michigan.Pdf.
        • Menominee iron range
    		Mineralogy of Michigan (2004) Heinrich & Robinson
          • Mineral Hills
    		Mineralogy of Michigan (2004) Heinrich & Robinson
          • Stambaugh
    		Rocks & Min.:58:109.
    Mineralogy of Michigan (2004) Heinrich & Robinson
      • Keweenaw Co.
        • Copper Harbor
    		Mineralogy of Michigan (2004) Heinrich & Robinson
    Rocks & min.: 58:111.
    www.deq.state.mi.us/documents/deq-glm-rcim-geology-Minerals_Found_In_Michigan.Pdf.
        • Marquette iron range
          • Negaunee
    		Rocks & Min.:58:112.
    D. Maietta - Collection. "Mineralogy of Michigan", E. W. Heinrich, 2001 (more well-known mines in vicinity)
    Mineralogy of Michigan (2004) Heinrich & Robinson
    • Minnesota
      • Crow Wing Co.
        • Cuyuna North Range
    		USGS Prof Paper 407
          • Gloria mine (Donahue mine; McKensie mine; Lauretta Manganiferous Mines)
    		Institute on Lake Superior Geology Proceedings, 40th Annual Meeting, Houghton, MI, v. 40, part 4,
          • Ironton
    		No reference listed
    USGS Prof Paper 407
    Econ Geology (1993)88:104-122
    • Missouri
      • Clark Co.
    		R&M 73:2 pp 98-117
    R&M 73:2 pp 98-117
      • Iron Co.
    		R&M 73:2 pp 98-117
      • Jasper Co.
    		Rocks & Min., March 1998.
      • Shannon Co.
    		R&M 73:2 pp 98-117
    R&M 73:2 pp 98-117
    • Montana
      • Beaverhead Co.
        • Argenta District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • McCartney Mountain Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Quartz Hill District (Vipond District)
          • Quartz Hill Complex
    		USGS Bull 574
      • Broadwater Co.
        • Beaver Creek District (Winston District)
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    USGS PP 610 Principal Gold-producing districts of the United States
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    USGS Bull 574
    USGS Bull 574
    USGS Bull 574
    USGS Bull 574
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Granite Co.
        • Douglas Creek District (Gird Creek District)
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Philipsburg District (Flint Creek District)
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Geology and Ore Deposits of the Philipsburg District, Granite Co., Montana; William C. Prinz, 1967
          • Durango & Moorlight Group (Durango & Moonlight Group)
    		Geology and Ore Deposits of the Philipsburg District, Granite Co., Montana; William C. Prinz, 1967
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
          • John Long Mts
            • Flint Creek Valley
    		Waisman D. (1992) Minerals of the Black Pine Mine, Granite County, Montana Mineralogical Record, Vol. 23 No. 6, p. 477-483.; Gobla, M. J. (2012) Montana Mineral Locality Index. Rocks and Minerals 87:208-240.
    H.A. Barrett and M.P.S. Krekeler (2011) The 38th Rochester Mineralogical Symposium, April 14-17, 2011, lecture abstracts, page 9.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Red Lion District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Jefferson Co.
        • Colorado District (Prickly Pear District; Corbin District)
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Elkhorn District
          • Elkhorn
    		Rocks & Minerals 83:1 pp 20-33
        • Whitehall District (Cardwell District)
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Spry, P.G., Foster, F., Truckle, J.S., and Chadwick, T.H. (1997): Mineralogy and Petrology 59, 143-164.; USGS Bull 574
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Lewis and Clark Co.
        • Sevenmile-Scratchgravel District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Madison Co.
        • Beaverhead National Forest
    		USGS Bull 574
        • Browns Gulch
    		USGS Bull 574
        • Cherry Creek District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Lower Hot Springs District (Norris District)
    		USGS Bull 574
    USGS Bull 574
    USGS Bull 574
        • Norwegian District (Whitehall District)
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    USGS Bull 574
        • Silver Star District
          • Silver Star
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Tidal Wave District
          • Dry Georgia Gulch
    		USGS Bull 574
      • Missoula Co.
        • Garnet Range Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Jay Ellis Ransom,1974, Gems and Minerals of America
      • Powell Co.
        • Big Blackfoot District (Helmville District)
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Silver Bow Co.
        • Butte District (Summit Valley District)
          • Butte
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Geology and Ore Deposits of Butte District, Montana, W. Weed; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Geology and Ore Deposits of Butte District, Montana, W. Weed
    Geology and Ore Deposits of Butte District, Montana, W. Weed; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Nebraska
    		The Minerals and Gemstones of Nebraska CSD U Neb EC 2
    The Minerals and Gemstones of Nebraska CSD U Neb EC 2
    The Minerals and Gemstones of Nebraska CSD U Neb EC 2
    The Minerals and Gemstones of Nebraska CSD U Neb EC 2
    • Nevada
      • Churchill Co.
        • Fairview District
    		NBMG Spec. Pub. 31 Minerals of Nevada
    USBM Inf Circ 7093 (1939) ; J.V. Tingley and J. Quade (1987) Mineral resource inventory - U.S. Navy master land withdrawal area, Churchill County, Nevada:. Nevada Bureau of Mines and Geology OFR 87-2
        • Holy Cross District
    		USBM Inf Circ 7093 (1939)
      • Clark Co.
    		NBMG Bull 62 Geology and Mineral Deposits of Clark County, Nevada
    NBMG Spec. Pub. 31 Minerals of Nevada
      • Elko Co.
    		NBMG Spec. Pub. 31 Minerals of Nevada
        • Decoy District
    		NBMG Bull 106 Geology and Mineral Resources of Elko County, Nevada; USGS Open-File Report 76-56
        • Ivanhoe District
    		NBMG Spec. Pub. 31 Minerals of Nevada
    NBMG Bull 106 Geology and Mineral Resources of Elko County, Nevada
      • Esmeralda Co.
    		NBMG Spec. Pub. 31 Minerals of Nevada
    NBMG Bull 78 Geology and Mineral Deposits of Esmeralda County, Nevada
    NBMG Bull 78 Geology and Mineral Deposits of Esmeralda County, Nevada
      • Eureka Co.
        • Gibellini District
    		NBMG Bull 64 Geology and Mineral Resources of Eureka County, Nevada; NBMG Open File Report 79-3
        • Lynn District
    		NBMG Spec. Pub. 31 Minerals of Nevada
        • Maggie Creek District
    		MinRec 26(5):449-469.
      • Humboldt Co.
    		NBMG Spec. Pub. 31 Minerals of Nevada
      • Lander Co.
        • Buffalo Valley District
    		NBMG Bull 80 Geology and Mineral Deposits of Lander County, Nevada
    NBMG Spec. Pub. 31 Minerals of Nevada
        • Hilltop District
    		NBMG Bull 80 Geology and Mineral Deposits of Lander County, Nevada
        • New Pass District
    		NBMG Bull 80 Geology and Mineral Deposits of Lander County, Nevada
    NBMG Bull 80 Geology and Mineral Deposits of Lander County, Nevada
        • Reese River District
    		Jensen, M. and J. Herrmann (2012) Uranium mineralization at the Apex Mine, Lander County, Nevada. Rocks and Minerals 87:270-276
        • Wild Horse District
    		NBMG Spec. Pub. 31 Minerals of Nevada
      • Lincoln Co.
        • Bristol and Jackrabbit Districts
    		NBMG Spec. Pub. 31 Minerals of Nevada
    NBMG Spec. Pub. 31 Minerals of Nevada
        • Pahranagat District
    		NBMG Bull 73 Geology and Mineral Resources of Lincoln County, Nevada
        • Pioche District
    		NBMG Spec. Pub. 31 Minerals of Nevada
        • Viola District
    		NBMG Bull 73 Geology and Mineral Resources of Lincoln County, Nevada
    NBMG Bull 73 Geology and Mineral Resources of Lincoln County, Nevada
      • Mineral Co.
        • Candelaria District
    		NBMG Spec. Pub. 31 Minerals of Nevada
        • Pilot Mountains District
    		NBMG Bull 58 Geology and Mineral Resources of Mineral County, Nevada
        • Sodaville District
    		NBMG Bull 58 Geology and Mineral Resources of Mineral County, Nevada
      • Nye Co.
        • Lodi District
          • Quartz Mountain camp
    		Rocks & Minerals (2010) 85:512-524
    NBMG Spec. Pub. 31 Minerals of Nevada
        • Queen City District
    		NBMG Bull 77 Geology and Mineral Resources of Southern Nye County, Nevada
    NBMG Bull 99B Geology and Mineral Resources of Northern Nye County, Nevada
          • Round Mountain
            • Round Mountain
    		NBMG Spec. Pub. 31 Minerals of Nevada
    NBMG Spec. Pub. 31 Minerals of Nevada
    NBMG Spec. Pub. 31 Minerals of Nevada
      • Pershing Co.
        • Antelope District
    		Jensen, M. (1993): Update on the mineralogy of the Majuba Hill mine, Pershing County. Mineralogical Record. 24, 171-180.
        • Rose Creek District
    		NBMG Bull 89 Geology and Mineral Resources of Pershing County, Nevada
        • Willard District
    		[MinRec 39:297]
      • Storey Co.
        • Comstock District
    		NBMG Spec. Pub. 31 Minerals of Nevada
      • White Pine Co.
    		NBMG Bull 85 Geology and Mineral Resources of White Pine County, Nevada
        • Nevada District
    		NBMG Bull 85 Geology and Mineral Resources of White Pine County, Nevada
    NBMG Bull 85 Geology and Mineral Resources of White Pine County, Nevada
    J. V. Tingley and J. L. Bentz (1983) A mineral inventory of the Egan district resource area, Ely district, Nevada. Nevada Bureau of Mines and Geology OFR 83-1
        • Robinson District
    		NBMG Bull 85 Geology and Mineral Resources of White Pine County, Nevada
    NBMG Bull 85 Geology and Mineral Resources of White Pine County, Nevada
    NBMG Bull 85 Geology and Mineral Resources of White Pine County, Nevada
    NBMG Bull 85 Geology and Mineral Resources of White Pine County, Nevada
        • White Pine District
          • Silver Belt
            • Treasure Hill
              • Summit area
    		NBMG Spec. Pub. 31 Minerals of Nevada
    • New Hampshire
      • Carroll Co.
        • Albany
    		No reference listed
        • Wakefield
    		Gallup, 1970. Granite State Mineral Collecting
      • Cheshire Co.
        • Alstead
    		Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index
        • Hinsdale
    		Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index
    Meyers & Stewart, 1956. Geology of NH, Part III
    Meyers & Stewart (1956). The Geology of NH: Part III Minerals and Mines.
      • Coos Co.
        • Shelburne
    		Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index
      • Grafton Co.
        • Groton
    		Rocks & Min. (Sept/Oct 1981)
      • Rockingham Co.
    		Meyers & Stewart, 1956. Geology of NH part III.
        • Raymond
    		Potter, R. and Rossman, G., 1979, Mineralogy of Manganese Dendrites and Coatings, American Mineralogist, v. 64, p. 1219-1226.; Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index
    • New Jersey
      • Bergen Co.
        • Fort Lee
    		Focus on Fort Lee - A Key and Guide to the Minerals of Fort Lee.; Rocks & Min. (1963) 38:591-592
      • Hudson Co.
        • Secaucus
    		Minerals of Laurel Hill, Secaucus, NJ, Facciolla, N.W. (published privately).
      • Hunterdon Co.
    		The Minerals of NYC & Its Environs, NY Min. Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 69.
          • Clinton Point
    		NJ State Geol. Bull. #60, Thurston, W.R. (1951).
      • Middlesex Co.
    		The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 83.
      • Morris Co.
        • Mine Hill Borough
    		A Quest for NJ Mins., R. Speiser (1978): 11.
      • Passaic Co.
        • Little Falls Township
          • Great Notch
    		NJ Geol. Survey Bull. 64 (1960), Mason, B.
        • Paterson
    		NJ Geol. Survey Bull. #64, Trap Rock Minerals of NJ, Mason, B. (1960); Rocks & Min.: 59:157-183, Peters, Joseph J. (1984).
    NJ Geol. Survey Bull. #64, Trap Rock Minerals of NJ, Mason, B. (1960); Rocks & Min.: 59:157-183, Peters, Joseph J. (1984).
        • Prospect Park
    		 Lapidary Jour.: 32:1700-1720, Mins. of the Watchungs, Part II, Vitali, G. (1978); NJ Geol. Survey Bull. #64, Trap Rock Mins. of NJ, Mason, B. (1960); Min. Rec.: 9:157-179., Peters, T.A. & Peters, J.J. (1978); Rocks & Min.: 59:157-183 (1984), Peters, J.J.
        • Totowa
    		Minerals of the "Riverview Drive" quarry, Totowa, NJ, Pollinger, Mel (1975): 2-6.
      • Somerset Co.
        • Bridgewater Township
    		Sassen, R. (1978) Natrolite and Associated Secondary Minerals at the Chimney Rock Quarry, Bound Brook, New Jersey. Mineralogical Record, 9:25-31
      • Sussex Co.
        • Andover Township
    		Dana 6: 1065.
      • Warren Co.
        • Oxford Township
          • Oxford Furnace
    		The Iron Mines of NJ (1910), Bayley:212.
    • New Mexico
      • Catron Co.
    		Northrop, 3rd rev. ed. (1996) Minerals of New Mexico
    Northrop, Minerals of New Mexico, 3rd Rev. Ed., 1996
    Minerals of New Mexico 3rd ed.
    Minerals of New Mexico 3rd ed.
      • Doña Ana Co.
    		Rob Lavinsky
      • Grant Co.
        • Black Hawk District (Bullard's Peak District)
          • Silver City
    		Rocks & Min.: 7:124.
        • Burro Mountains District
          • Little Burro Mts Area
    		NMBMMR Bull 83 Mineral Deposits of Western Grant County, New Mexico
        • Central District
    		USGS Map I-1310-B Mineral Deposit Map Silver City 1x2 Quad
    USGS Map I-1310-B Mineral Deposit Map Silver City 1x2 Quad
        • Chloride Flat District (incl. Silver City District)
    		NMGS 21st Field Conference
    USGS Map I-1310-B Mineral Deposit Map Silver City 1x2 Quad
          • Chloride Flat
    		USGS Map I-1310-B Mineral Deposit Map Silver City 1x2 Quad
    Minerals of New Mexico 3rd ed.
    Northrop, Minerals of New Mexico, 3rd Rev. Ed., 1996
    USGS Map I-1310-B Mineral Deposit Map Silver City 1x2 Quad
          • Fierro Manganese District
    		USGS Map I-1310-B Mineral Deposit Map Silver City 1x2 Quad
    USGS Map I-1310-B Mineral Deposit Map Silver City 1x2 Quad
        • Lone Mountain District
    		USGS Map I-1310-B Mineral Deposit Map Silver City 1x2 Quad
    USGS Map I-1310-B Mineral Deposit Map Silver City 1x2 Quad
    Northrop, Minerals of New Mexico, 3rd Rev. Ed., 1996
        • Seventy-Four Mountain District
          • Gila Primitive area 8
    		USGS Bull 1451
    USGS Bull 1451
        • Telegraph District
    		NMBMMR Bull 83 Mineral Deposits of Western Grant County, New Mexico
      • Hidalgo Co.
    		Minerals of New Mexico 3rd ed.
        • Pyramid Mts
    		Minerals of New Mexico 3rd ed.
        • Red Hill District
    		NMBMMR OFR 360
    NMBMMR OFR 360
    NMBMMR OFR 360
    NMBMMR OFR 360
    NMBMMR OFR 360
        • Sylvanite District
    		USGS Prof Paper 68 The Ore Deposits of New Mexico; Lasky, S. G. (1947) Geology and ore deposits of the Little Hatchet Mountains, Hidalgo and Grant Counties, New Mexico. USGS Professional Paper 208
      • Lincoln Co.
    		Minerals of New Mexico 3rd ed.
      • Luna Co.
        • Little Florida Mountains District
    		NMBMMR Bull 72 Mineral Deposits of Luna County, New Mexico
    NMBMMR Bull 72 Mineral Deposits of Luna County, New Mexico
    NMBMMR Bull 72 Mineral Deposits of Luna County, New Mexico
    Minerals of New Mexico 3rd ed.
      • McKinley Co.
    		Northrop, Minerals of New Mexico, 3rd Rev. Ed., 1996
    Min Rec 20:1 p63
      • Rio Arriba Co.
    		Minerals of New Mexico 3rd ed.
      • Sandoval Co.
        • Nacimiento Mountains District
    		NMBMMR Bull 81 Summary of the Mineral Resources of Bernalillo, Sandoval, and Santa Fe Counties, New Mexico
    NMBMMR Bull 81 Summary of the Mineral Resources of Bernalillo, Sandoval, and Santa Fe Counties, New Mexico
    NMBMMR Bull 81 Summary of the Mineral Resources of Bernalillo, Sandoval, and Santa Fe Counties, New Mexico
      • Santa Fe Co.
        • New Placers District
    		R & J DeMark Minerals of the Carnahan Mine, Santa Fe County New Mexico 10th New Mexico Mineral Symposium 1989
    Minerals of New Mexico 3rd ed.
    NMBMMR Bull 81 Summary of the Mineral Resources of Bernalillo, Sandoval, and Santa Fe Counties, New Mexico
      • Sierra Co.
    		Northrop, Minerals of New Mexico, 3rd Rev. Ed., 1996
    Minerals of New Mexico 3rd ed.
    Minerals of New Mexico 3rd ed.
    Minerals of New Mexico 3rd ed.
    Minerals of New Mexico 3rd ed.
    Minerals of New Mexico 3rd ed.; USGS Bull 945C
    Minerals of New Mexico 3rd ed.
    Minerals of New Mexico 3rd ed.
    Northrop, Minerals of New Mexico, 3rd Rev. Ed., 1996; American Mineralogist, Volume 74, pages 177-186, 1989
          • Sierra Grande Mine
    		Minerals of New Mexico 3rd ed.
    Minerals of New Mexico 3rd ed.
    Minerals of New Mexico 3rd ed.
      • Socorro Co.
    		Minerals of New Mexico 3rd ed.
    Minerals of New Mexico 3rd ed.
    Minerals of New Mexico 3rd ed.; Virgil W. Lueth, Richard M. Chamberlin, and Lisa Peters (2004) Age of mineralization in the Luis Lopez manganese district, Socorro County, New Mexico, as determined by 40Ar/39Ar dating of cryptomelane. NMBGMR Bulletin 160 pp239-249
    [MinRec 20:24]
    Minerals of New Mexico 3rd ed.
    Minerals of New Mexico 3rd ed.
    Minerals of New Mexico 3rd ed.
    Northrop, Minerals of New Mexico, 3rd rev. ed., 1996
    Minerals of New Mexico 3rd ed.
        • Water Canyon District
    		NMBMMR Bull 8 The Ore Deposits of Socorro County, New Mexico
    Minerals of New Mexico 3rd ed.
    Minerals of New Mexico 3rd ed.
      • Taos Co.
        • Picuris District
    		Jahns, R. H. and Ewing, R. C. (1977): The Harding mine, Taos County, New Mexico. Mineralogical Record, 8 (2): 115-126.
    The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 84.
      • Essex Co.
        • Crown Point Township
    		Jensen (1978) Minerals of New York State
    John H. Betts (2009) "The minerals of New York City", Rocks & Minerals, 84, 204-240.
      • Putnam Co.
        • Southeast Township
          • Brewster
    		Januzzi, 1976. Mineral Localities of CT and Southeastern NY State, p223-224
      • Westchester Co.
    		The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 65.
    The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 39-44.
        • Harrison
    		Rocks & Min.: 6:101 & 9:136-137.
    The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 85.
    • North Carolina
    		Genth,F.A.,and Kerr,W.C.,(1881) Minerals and Mineral Localities of North Carolina
    Ref : U.S Bureau of Mines-1995
        • Sparta
          • Bald Knob
    		Clarence S.Ross.Paul F.Kerr,Jan 1932,The Manganese minerals of a vein near Bald Knob,North Carolina,America Mineralogist,Vol.17,No 1
      • Cabarrus Co.
        • Gold Hill District
    		Rocks & Min.: 60:86.
    Genth,F.A and Kerr,W.C,1881,Minerals and Mineral Localities of North Carolina
    Genth,F.A and Kerr,W.C,1881,Mineral and Mineral Localities of North Carolina
    Gems and Minerals of America-Jay Ellis Ransom-1974
    Carolina Geological Society Field Trip Guidebook 1981, p130-141
    Genth,F.A and Kerr,W.C,1881,Minerals and Mineral Localities of North Carolina,Geological Survey
    Gems and Minerals of America-Jay Ellis Ransom-1974
    Wilson,W.F. and McKenzie,B.J.,1978,Mineral Collectind Sites in North Carolina, Information Circular 24
    Gems and Minerals of America-Jay Ellis Ransom-1974
        • Webster-Balsam
    		Wilson,W.F and McKenzie,B.J,1978, Mineral Collecting Sites in North Carolina ,Information Circular 24
    Gems and Minerals of America-Jay Ellis Ransom-1974
    U.S Bureau of Mines/Spatial Data from the Minerals System/Mineral Industry Location System(Mas/Mils)CD-Rom,Sep,1995
    Gems and Minerals of America -Jay Ellis Ransom-1974
        • Linville Falls
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S Geological Survey ,2005,Mineral Resources Data System:U.S Geological Survey, Reston,Virginia
      • Mitchell Co.
        • Bandana
    		cw Allen collection
    Genth,F.A and Kerr,W.C,1881,Minerals and Mineral Localities of North Carolina
    Genth,F.A and Kerr,W.C,1881,Minerals and Mineral Localities of North Carolina
    Genth,F.A and Kerr,W.C,1881,Minerals and Mineral Localities of North Carolina
      • Yancey Co.
        • Spruce Pine District
          • Burnsville
            • Hurricane Mountain
    		Miller, J.W. and Allen, C.W. "Mineralogy of the Ray Mica Mine, Yancey County, North Carolina." UNCA, 2001. (to be published by NCGS)
    • North Dakota
      • Bottineau Co.
        • Turtle Mts
    		NDGS B-15(Hendricks,1943)
    • Oklahoma
      • Coal Co.
        • Bromide
    		Rocks & Min. vol. 72 (1997)
      • McCurtain Co.
    		Rocks & Min. vol.72 (1997)
    Rocks & Min. vol.72 (1997)
    • Oregon
      • Baker Co.
        • Greenhorn District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Lower Burnt River District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Upper Burnt River District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Columbia Co.
        • Goble
    		Micro Probe Vol. 6 No. 3 Fall 1986
      • Curry Co.
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Jackson Co.
        • Applegate District
    		Oregon Metal Mines Handbook, 1943, Oregon Department of Geology and Mineral Industries: Bulletin No. 14-C, Vol. 2, Section 2 - Jackson Co., page 174.
        • Ashland District
          • Burdic Group
    		Oregon Metal Mines Handbook, 1943, Oregon Department of Geology and Mineral Industries: Bulletin No. 14-C, Vol. 2, Section 2 - Jackson Co., page 38.
    Parks, H. M. , and Swartley, A.M.; 1916; Handbook of the Mining Industry in Oregon: Oregon Bureau of Mines and Geology, Mineral Resources of Oregon, Vol. 2, No. 4, Page 65.
    Oregon Metal Mines Handbook, 1943, Oregon Department of Geology and Mineral Industries: Bulletin No. 14-C, Vol. 2, Section 2 - Jackson Co., page 37.
        • Butte Creek District
    		Oregon Metal Mines Handbook, 1943, Oregon Department of Geology and Mineral Industries: Bulletin No. 14-C, Vol. 2, Section 2 - Jackson Co., page 149.
        • Foots Creek District
    		Oregon Metal Mines Handbook, 1943, Oregon Department of Geology and Mineral Industries: Bulletin No. 14-C, Vol. 2, Section 2 - Jackson Co., page 43.
    Oregon Metal Mines Handbook, 1943, Oregon Department of Geology and Mineral Industries: Bulletin No. 14-C, Vol. 2, Section 2 - Jackson Co., page 92.
        • Lake Creek District
    		Lowry, Wallace D., 1943, Tyrell Manganes Deposit and other similar properties in the Lake Creek District, Oregon: Oregon Department of Geology and Mineral Industries Short Paper No. 10, pages 4-5.
      • Josephine Co.
        • Takilma District
    		Oregon Metal Mines Handbook, 1952, Oregon Department of Geology and Mineral Industries: Bulletin No. 14-C, Vol. 2, Section 1 - Josephine Co., 2nd Edition, page 190.
        • Winona District
    		Oregon Metal Mines Handbook, 1952, Oregon Department of Geology and Mineral Industries: Bulletin No. 14-C, Vol. 2, Section 1 - Josephine Co., 2nd Edition, page 88.
      • Lane Co.
        • Springfield
    		Micro Probe Vol. 6 No. 4
    • Pennsylvania
      • Adams Co.
        • Gettysburg
    		Rocks & Minerals 81:229-234
      • Bedford Co.
        • Broad Top Township
    		Mineral Collecting in Pennsylvania, Geyer, Smith, and Barnes, Bureau of Topographic and Geologic Survey, Pennsylvania, Pub. G33, 1976.
      • Chester Co.
        • Birmingham Township
    		Mineralogy of Pennsylvania-1922; Samuel S. Gordon, pg. 167
      • Cumberland Co.
        • Boiling Springs
        • Mount Holly Springs
    		Lapham & Geyer, 1965. Mineral Collecting in Pennsylvania
      • Fulton Co.
    		Gems and Minerals of America- Jay Ellis Ransom-1974
      • Lancaster Co.
        • State Line Chromite District
          • Fulton Township
    		Mineral collecting in Pennsylvania, 1965 - Lapham & Geyer, pg. 130
        • West Hempfield Township
    		Min. Col. PA; Geyer, Smith & Barns, Pgs. 147-149
      • Lehigh Co.
        • Salisbury Township
    		ref.: "Mineralogy of Pennsylvania", by S. G. Gordon, p. 209, 1922, Special Publication No. 1 The Academy of Natural Sciences of Philadelphia
        • Upper Saucon Township
          • Saucon Valley
            • Friedensville
    		Rocks & Minerals (1955) 30:394
      • Montgomery Co.
        • Marlborough Township
          • Perkiomenville
    		Lapham & Geyer, 1965. Mineral Collecting in Pennsylvania
        • Springfield Township
    		The Mineralogy of Pennslvania - 1922; Samual Gordon; pg. 216.
        • Whitemarsh Township
    		Dana 6:1069.
      • Northampton Co.
        • Forks Township
          • Easton
    		Lapham & Geyer, 1965. Mineral Collecting in Pennsylvania
    Rocks & Min.: 17:344.
      • York Co.
        • East Manchester Township
          • Emigsville
    		http://www.jonesgeo.com/codorus.htm
    • Rhode Island
      • Providence Co.
        • Cumberland
    		Gems & Minerals 395 (August, 1970).
    AmMin 11:334-340
        • Lincoln
          • Lime Rock
    		Michael W. Kieron collection; Rocks & Minerals (1986): 61: 286-289
    • South Carolina
      • Cherokee Co.
        • Gaffney Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Kings Creek District
          • Kings Creek Mine
    		Rocks & Minerals 54:4 pp173-175
    Rocks & Minerals 54:4 pp173-175
        • Kings Mountain District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • South Dakota
    		SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"
    SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"
      • Buffalo Co.
    		SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"
      • Charles Mix Co.
    		SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"
      • Custer Co.
        • Custer District
          • Custer
    		R&M 75:3 pp 156-169
    R&M 75:3 pp 156-169
          • Fourmile
    		Rocks & Minerals: 60: 117-118.
    Rocks & Minerals: 60: 117.
        • Unorganized District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Gregory Co.
    		SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"
      • Hughes Co.
    		SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"
      • Lawrence Co.
        • Galena District
    		Emmons and Becker (1885) Statistics and Technology of the precious Metals. Census reports Tenth census. June 1, 1880, Volume 13 By United States. Census office. 10th census, 1880, United States. Census Office
        • Lead District
    		SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"
    R&M 75:3 pp 156-169
    SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"
        • Yellow Creek area
    		SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"
      • Lyman Co.
    		SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"
      • Pennington Co.
    		SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"
        • Keystone District
          • Keystone
    		R&M 75:3 pp 156-169
      • Stanley Co.
    		SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"
    • Tennessee
      • Bradley Co.
    		Rocks & Minerals Vol. 84 No. 4 Jul/Aug 2011
    Travis A. Paris (2011) Tennessee mineral locality index. Rocks & Minerals, 86, #4, 300-328.
    Travis A. Paris (2011) Tennessee mineral locality index. Rocks & Minerals, 86, #4, 300-328.
    Gems and Minerals of America-Jay Ellis Ransom-1974
        • Hampton District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Rocks & Minerals Vol. 86, No. 4 Jul/Aug 2011
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Stony Creek District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Cocke Co.
    		R&M 72:4 pp 268-270
      • Johnson Co.
        • Butler District
    		Travis A. Paris (2011) Tennessee mineral locality index. Rocks & Minerals, 86, #4, 300-328.
        • Mountain City District
    		Travis A. Paris (2011) Tennessee mineral locality index. Rocks & Minerals, 86, #4, 300-328.
        • Shady Valley District
    		Travis A. Paris (2011) Tennessee mineral locality index. Rocks & Minerals, 86, #4, 300-328.
    Travis A. Paris (2011) Tennessee mineral locality index. Rocks & Minerals, 86, #4, 300-328.
    Travis A. Paris (2011) Tennessee mineral locality index. Rocks & Minerals, 86, #4, 300-328.
    Travis A. Paris (2011) Tennessee mineral locality index. Rocks & Minerals, 86, #4, 300-328.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Monroe Co.
        • Sweetwater Barite District-Eastern Belt
    		Travis A. Paris (2011) Tennessee mineral locality index. Rocks & Minerals, 86, #4, 300-328.
    U.S Geological Survey,2005,Mineral Resources Data System : U.S Geological Survey, Reston, Virginia
        • East Fork District
    		Travis A. Paris (2011) Tennessee mineral locality index. Rocks & Minerals, 86, #4, 300-328.
      • Unicoi Co.
    		Zeitner (1968) Appalachian Mineral & Gem Trails
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; Travis A. Paris (2011) Tennessee mineral locality index. Rocks & Minerals, 86, #4, 300-328.
        • Unicoi District
    		Paris, T.A. (2011) Tennessee mineral locality index. Rocks & Minerals, 86, #4, 300-328.
    Travis A. Paris (2011) Tennessee mineral locality index. Rocks & Minerals, 86, #4, 300-328.
    Paris, T.A. (2011) Tennessee mineral locality index. Rocks & Minerals, 86, #4, 300-328.
      • Washington Co.
        • Bumpass Cove District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Texas
      • Brewster Co.
    		[MinRec 21:233]
      • Donley Co.
        • Clarendon area
    		Self-Collected In August 2005 by David Aldridge and Wayne Aldridge
      • Hudspeth Co.
        • Quitman Mts
    		R&M 66:3 pp 196-224
      • Karnes Co.
    		www.wma-minelife.com/uranium/papers/karnes.htm; Cherepon, Alan J., Minerals of the Karnes Uranium District - The Franklin of Texas.
      • Mason Co.
        • Fly Gap
    		R&M 66:3 pp 196-224
      • Presidio Co.
    		BEG Min Res Circ 73
    BEG Min Res Circ 73
      • Val Verde Co.
    		R&M 66:3 pp 196-224
    • Utah
      • Beaver Co.
        • Beaver Lake Mts
          • Beaver Lake District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Blue Mts
          • Pine Grove District
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Needle Range
          • Indian Peak District
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • San Francisco Mts
          • San Francisco District (Frisco District)
    		Butler, B. S. (1913) Geology and ore deposits of the San Francisco and adjacent districts, Utah. USGS Professional Paper 80.
        • Tushar Mts
          • Newton District
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Wah Wah Mts
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Cache Co.
        • Hyrum Area (Blacksmith Fork)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Daggett Co.
    		UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Manila Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Emery Co.
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Muddy River
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Garfield Co.
        • Boulder Mountain
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Harris Wash
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Miners Mountain Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Spry
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Table Cliff Plateau
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Tushar Range
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Waterfold Pocket
    		UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Grand Co.
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Little Grand District (S. E. Green River)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Seven Mile District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Thompsons District (S. E. Thomsons)
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Wilson Mesa
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Yellow Cat District (W. part of Thompsons District)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Iron Co.
        • Antelope Range
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Cedar Mountain
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Escalante District (Mt. Escalante)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Indian Peak
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Stateline District (Hamlin Valley)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Juab Co.
        • Crater Bench/Fumarole Butte Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Deep Creek Mts
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
          • Spring Creek District
    		UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Drum Mts
          • Detroit District (Drum District; Joy District)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • East Tintic Mts
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    R&M 68:6 p406-416
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • San Pitch Mts
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Spor Mountain
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Wasatch Mts
          • Mt. Nebo District (Timmons District)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
        • West Tintic Mts
          • West Tintic District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Kane Co.
        • Kitchen Corral Canyon
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Paria River
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Millard Co.
        • Drum Mts
          • Detroit District (Drum District; Joy District)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Piute Co.
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
          • Henry District (Durkee District)
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Dry Creek Canyon
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Marysvale District (Marysvale Uranium area)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Tushar Mts
          • Bullion Canyon
            • Ohio District
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
          • Cottonwood Creek
            • Mount Baldy District
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Rich Co.
        • Bear River Range
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Salt Lake Co.
        • Camp Williams
    		UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Oquirrh Mts
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    North, Jerry (2010) Displays of Nature : History, Minerals & Crystals of Utah's Bingham Canyon Copper Mine.
        • Wasatch Mts
          • Big Cottonwood District
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
          • Little Cottonwood District (Alta District)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
      • San Juan Co.
        • Abajo Mts
          • Monticello District (Blue Mountain District)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Kane Creek Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Sanpete Co.
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Sevier Co.
        • Antelope Range
          • Henry District
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Sevier Plateau
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Summit Co.
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Wasatch Mts
          • Park City District (Uinta District)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Tooele Co.
        • Boulder Mts
          • West Tintic Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Davis Knolls area
    		Personally collected by Patrick McAfee.
        • Deep Creek Mts
          • Gold Hill District (Clifton District)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
          • Willow Springs District
    		UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Oquirrh Mts
          • Ophir District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
            • Ophir Hill area
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Sheeprock Mts
          • Blue Bell District
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
          • Columbia District
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
          • East Erickson District
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Silver Island Mts
          • Silver Island District (Silver Islet District)
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Simpson Mts
          • Erickson District (Black Crook District)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Stansbury Island
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Uintah Co.
        • Steinaker Draw
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Utah Co.
        • East Tintic Mts
          • East Tintic District
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah; USGS Prof Paper 1024
    UGMS Bull 117 Minerals and Mineral Localities of Utah
          • North Tintic District (Caledonia District; Oasis District)
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
            • Fremont Canyon
    		UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Lake Mountain Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Pfeiffer Canyon area
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Utah District (Long Ridge)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Wasatch Mts
          • Provo District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Wasatch Co.
        • Uinta Mts
          • Rhodes Plateau District (Woodland District)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Washington Co.
        • Santa Clara
          • Santa Clara District
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Toquerville
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Wayne Co.
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Weber Co.
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Wasatch Mts
          • Weber District (Junction District)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    • Vermont
      • Franklin Co.
        • Berkshire
    		Rocks & Min. Vol. 71. (1996)
      • Orleans Co.
    		Report of the state geologist on the mineral industries and geology of Vermont, Volume 8 By Vermont State Geologist (1912)
      • Rutland Co.
    • Virginia
      • Amelia Co.
        • Winterham
    		USGS Bulletin 248B (1952)
      • Appomattox Co.
        • James River-Roanoke River Mn-Fe-Ba District
    		Minerals of Virginia 1990 by R. V. Dietrich
      • Augusta Co.
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Northern Section - Blue Ridge Province
          • Lyndhurst-Vesuvius District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Minerals of Virginia 1990 by R. V. Dietrich
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
          • Waynesboro
    		Dana 7:I:564; Rocks & Min.:60:165 & 64:150.
    Dana 7:I:564.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Bland Co.
        • Flat Top Mountain
    		Minerals of Virginia 1990 by R. V. Dietrich
      • Botetourt Co.
        • Buchanan
    		Minerals of Virginia 1990 by R. V. Dietrich
      • Buckingham Co.
        • Gold-Pyrite Belt
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Campbell Co.
        • James River-Roanoke River Manganese District
          • Lynch Station
    		Minerals of Virginia, 1990 by R. V. Dietrich
        • James River-Roanoke River Mn-Fe-Ba District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Minerals of Virginia 1990 by R. V. Dietrich
      • Fluvanna Co.
    		Minerals of Virginia 1990 by R. V. Dietrich
      • Frederick Co.
        • Cedar Creek Valley Mining District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Minerals of Virginia 1990 by R. V. Dietrich
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Minerals of Virginia 1990 by R. V. Dietrich
      • Giles Co.
        • Flat Top Mountain
    		Minerals of Virginia 1990 by R. V. Dietrich
      • Nelson Co.
        • James River - Roanoke River Manganese District
    		Minerals of Virginia 1990 by R. V. Dietrich
    Minerals of Virginia 1990 by R. V. Dietrich
      • Page Co.
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Elkton
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Minerals of Virginia 1990 by R. V. Dietrich
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Rockbridge Co.
        • Glasgow
    		Minerals of Virginia 1990 by R. V. Dietrich
        • Lyndhurst-Vesuvius District
    		Minerals of Virginia 1990 by R. V. Dietrich
      • Rockingham Co.
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Shenandoah Co.
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Cedar Creek Valley Mining District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Minerals of Virginia 1990 by R. V. Dietrich
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Little Fort Valley
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
          • Woodstock
    		Rocks & Min.: 60:168.
      • Smyth Co.
        • Pulaski-Smyth District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Warren Co.
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Happy Creek
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Wythe Co.
    		Minerals of Virginia 1990 by R. V. Dietrich
        • Cripple Creek-New River
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Washington
      • Chelan Co.
        • Wenatchee District
    		Ref: Inventory of Washington Minerals, Part II, Metalic Minerals, Vol. 1; Marshall T. Huntting, 1956Ref: Inventory of Washington Minerals, Part II, Metalic Minerals, Vol. 1; Marshall T. Huntting, 1956
      • Clallam Co.
        • Heckles
    		Ref:Inventory of Washington Minerals, Part II, Metalic Minerals, Vol. 1; Marshall T. Huntting, 1956
      • Grays Harbor Co.
        • Quinault Lake
    		Metal Mines of Washington-Preliminary Report; Derkey, Joseph, Lasmanis
      • Okanogan Co.
        • Omak
    		Metal Mines of Washington-Preliminary Report; Derkey, Joseph, Lasmanis
        • Wauconda District
          • Wauconda
    		Minerals of Washington, Bart Cannon, 1975
      • Snohomish Co.
        • Darrington
    		Minerals of Washington, Bart Cannon, 1975
    • West Virginia
      • Greenbrier Co.
    		Nicolay & Stone (1967), Rocks & Minerals: A Guide For Collectors of the Eastern US, p.196
      • Pendleton Co.
    		http://pubs.usgs.gov/circ/2004/1264/html/trip4/index.html
    • Wisconsin
      • Iron Co.
        • Gogebic Range
    		Rocks & Min. Vol. 73 (1998)
      • Lafayette Co.
        • Upper Mississippi Valley District
    		R&M 73:11-12 pp 378-399 Wisconsin Mineral Locality Index
      • Winnebago Co.
    		R&M 73:11-12 pp 378-399 Wisconsin Mineral Locality Index
    • Wyoming
      • Albany Co.
    		Rocks & Minerals 76:382
      • Campbell Co.
    		Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp371-374.
      • Crook Co.
        • Bear Lodge District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Rocks & Minerals 76:385
    Rocks&Min 76:23-241
        • Bridger Mts (Bridger Range)
    		Rocks & Minerals 76:386
        • South Pass-Atlantic City District
          • Miners Delight
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Johnson Co.
        • Pumpkin Buttes District
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Uzbekistan
     
    • Kyzylkum Desert
      • Central Kyzylkum Region
        • Bukantau Mts
    		Pechenkin, V.G., and Pechenkin, I.G. (2005): Lithology and Mineral Resources 40(5), 462-471.
      • Kokpatas Village
    		Mineraly Uzbekistana(Minerals of the Uzbekistan) - izd."FAN" UzbSSR-vol.1-4 - 1976-1977
      • Uchkuduk area
    		Located near Uchkuduk.
    Vietnam
     
    • Cao Bang Province
      • Quang Uyen District
    		Kamitani, M., Okumura, K., Teraoka, Y., Miyano, S., and Watanabe, Y. (2007): Mineral Resources Map of East Asia. Geological Survey of Japan.
      • Trung Khanh District
    		Kamitani, M., Okumura, K., Teraoka, Y., Miyano, S., and Watanabe, Y. (2007): Mineral Resources Map of East Asia. Geological Survey of Japan.
    Kamitani, M., Okumura, K., Teraoka, Y., Miyano, S., and Watanabe, Y. (2007): Mineral Resources Map of East Asia. Geological Survey of Japan.
    • Tuyen Quang Province
      • Na Hang District
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