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Powellite

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John Wesley Powell, second Director of the USGS. Served from 1881-1894. Profile early in his term of office as Director
Formula:
Ca(MoO4)
Colour:
Yellow, straw-yellow, yellow-brown, brown, greenish yellow, grey, blue or black, colourless; black material is deep blue in transmitted light.
Lustre:
Sub-Adamantine, Resinous, Pearly
Hardness:
3½ - 4
Specific Gravity:
4.26
Crystal System:
Tetragonal
Member of:
Name:
Named in 1891 by William Harlow Melville in honor of the American geologist and explorer, John Wesley Powell [March 24, 1834 Mount Morris, New York. USA – September 23, 1902 North haven, Maine, USA], second Director of the U.S. Geological Survey.
Isostructural with:
Powellite-Scheelite Series.

An uncommon secondary mineral, typically formed in the oxidation zones of molybdenum-bearing hydrothermal deposits, rarely in basalt cavities, tactites, and granite pegmatites.

Visit gemdat.org for gemological information about Powellite.


Hide all sections | Show all sections

Classification of PowelliteHide

Approved, 'Grandfathered' (first described prior to 1959)
7.GA.05

7 : SULFATES (selenates, tellurates, chromates, molybdates, wolframates)
G : Molybdates, Wolframates and Niobates
A : Without additional anions or H2O
Dana 7th ed.:
48.1.2.2
48.1.2.2

48 : ANHYDROUS MOLYBDATES AND TUNGSTATES
1 : AXO4
27.3.2

27 : Sulphites, Chromates, Molybdates and Tungstates
3 : Molybdates

Pronounciation of PowelliteHide

Pronounciation:
PlayRecorded byCountry
Jolyon & Katya RalphUnited Kingdom

Physical Properties of PowelliteHide

Sub-Adamantine, Resinous, Pearly
Transparency:
Transparent, Translucent
Comment:
Lustre sub-adamantine on crystal faces; greasy on fracture surfaces. Pearly lustre manifests on foliated pseudmorphous material.
Colour:
Yellow, straw-yellow, yellow-brown, brown, greenish yellow, grey, blue or black, colourless; black material is deep blue in transmitted light.
Comment:
May exhibit zoned colouration.
Hardness:
3½ - 4 on Mohs scale
Cleavage:
Poor/Indistinct
Indistinct on {112} {011} and {001}.
Fracture:
Irregular/Uneven
Density:
4.26 g/cm3 (Measured)    4.255 g/cm3 (Calculated)

Optical Data of PowelliteHide

Type:
Uniaxial (+)
RI values:
nω = 1.974 nε = 1.984
Max Birefringence:
δ = 0.010
Image shows birefringence interference colour range (at 30µm thickness)
and does not take into account mineral colouration.
Surface Relief:
Very High
Pleochroism:
Visible
Comments:
In deeply colored specimens (Houghton County, Michigan, USA):
O = Blue
E = Green

Chemical Properties of PowelliteHide

Formula:
Ca(MoO4)
IMA Formula:
CaMoO4
Common Impurities:
W

Crystallography of PowelliteHide

Crystal System:
Tetragonal
Class (H-M):
4/m - Dipyramidal
Space Group:
I41/a
Cell Parameters:
a = 5.222(1) Å, c = 11.425(3) Å
Ratio:
a:c = 1 : 2.188
Unit Cell V:
312.92 ų
Z:
4
Morphology:
Crystals dipyramidal {111}, with {011} and {112}; less commonly flat tabular to paper-thin on {001}, exhibiting many minor forms. Form e sometimes striated parallel to the intersection with vertical plane {110}; diagonal striations parallel to {131} observed on e and W. Tetragonal-dipyramidal symmetry evident only in the zones of [111]. Forms crusts; pulverulent; ocherous; massive.
Comment:
On synthetic material

X-Ray Powder DiffractionHide

Image Loading

Radiation - Copper Kα
Data Set:
Data courtesy of RRUFF project at University of Arizona, used with permission.

Type Occurrence of PowelliteHide

Place of Conservation of Type Material:
U.S. National Museum of Natural History, Washington, D.C., USA: #80674.

Other Language Names for PowelliteHide

Catalan:Powellita
Dutch:Powelliet
German:Powellit
Italian:Powellite
Spanish:Powellita

Relationship of Powellite to other SpeciesHide

Member of:
Other Members of this group:
RaspitePb(WO4)Mon. 2/m : P21/b
ScheeliteCa(WO4)Tet. 4/m : I41/a
StolzitePb(WO4)Tet. 4/m : I41/a
WulfenitePb(MoO4)Tet. 4/m : I41/a
Forms a series with:

Common AssociatesHide

Apophyllite
LaumontiteCaAl2Si4O12 · 4H2O
MolybdeniteMoS2
MolybdeniteMoS2
StilbiteThis name now refers to the minerals Stilbite-Ca and Stilbite-Na.
Associated Minerals Based on Photo Data:
Stilbite56 photos of Powellite associated with Stilbite on mindat.org.
Scolecite41 photos of Powellite associated with Scolecite on mindat.org.
Fluorapophyllite-(K)36 photos of Powellite associated with Fluorapophyllite-(K) on mindat.org.
Szenicsite23 photos of Powellite associated with Szenicsite on mindat.org.
Stilbite-Ca21 photos of Powellite associated with Stilbite-Ca on mindat.org.
Molybdenite20 photos of Powellite associated with Molybdenite on mindat.org.
Quartz19 photos of Powellite associated with Quartz on mindat.org.
Apophyllite18 photos of Powellite associated with Apophyllite on mindat.org.
Brochantite11 photos of Powellite associated with Brochantite on mindat.org.
Calcite8 photos of Powellite associated with Calcite on mindat.org.

Related Minerals - Nickel-Strunz GroupingHide

7.GA.05Fergusonite-(Ce)(Ce,La,Nd)NbO4
7.GA.05Fergusonite-(Nd)(Nd,Ce)(Nb,Ti)O4
7.GA.05Fergusonite-(Y)YNbO4Tet. 4/m : I41/a
7.GA.05ScheeliteCa(WO4)Tet. 4/m : I41/a
7.GA.05StolzitePb(WO4)Tet. 4/m : I41/a
7.GA.05WulfenitePb(MoO4)Tet. 4/m : I41/a
7.GA.10Formanite-(Y)YTaO4Tet. 4/m : I41/a
7.GA.10Iwashiroite-(Y)Y(Ta,Nb)O4Mon. 2/m : P2/b
7.GA.15Paraniite-(Y)Ca2Y(AsO4)(WO4)2Tet. 4/m : I41/a

Related Minerals - Dana Grouping (8th Ed.)Hide

48.1.2.1ScheeliteCa(WO4)Tet. 4/m : I41/a

Related Minerals - Hey's Chemical Index of Minerals GroupingHide

27.3.1LindgreniteCu3(MoO4)2(OH)2Mon. 2/m : P21/m
27.3.3WulfenitePb(MoO4)Tet. 4/m : I41/a
27.3.4KoechliniteBi2MoO6Orth. mm2 : Pna21
27.3.5SedoviteU(MoO4)2Orth.
27.3.6MouriteUMo5O12(OH)10Mon.
27.3.7Iriginite(UO2)Mo2O7 · 3H2OOrth. mmm (2/m 2/m 2/m) : Pbcm
27.3.8Umohoite(UO2)MoO4 · 2H2OTric.
27.3.9MoluraniteH4U4+(UO2)3(MoO4)7 · 18H2O
27.3.10CousiniteMgU2Mo2O11 · 6H2O
27.3.11Calcurmolite(Ca,Na)2(UO2)3Mo2(O,OH)11 · nH2O
27.3.12TengchongiteCaO · 6UO3 · 2MoO3 · 12H2OOrth.
27.3.13KamiokiteFe2Mo3O8Hex.
27.3.14FerrimolybditeFe2(MoO4)3 · nH2OOrth. mmm (2/m 2/m 2/m) : Pmmn

Fluorescence of PowelliteHide

Creamy white or yellow to golden yellow (SW UV).

Other InformationHide

Notes:
May replace molybdenite leaving a material with a foliated structure appearance. Alters to Ferrimolybdite.

Decomposed by HCl and HNO3.
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for PowelliteHide

Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Melville (1891) American Journal of Science: 41: 138.
Koenig and Hubbard (1893) American Journal of Science: 46: 356.
Michel (1894) Bulletin de la Société française de Minéralogie: 17: 612.
Palache, C. (1899) American Journal of Science: 7: 367.
Pilipenko (1915) Bulletin of the Imperial Tomsk University, no. 63 [Min. Abs. (1923): 2: 109].
Larsen, E.S. (1921) The Microscopic Determination of the Nonopaque Minerals, First edition, USGS Bulletin 679: 122.
Zambonini (1923) Zeitschrift für Kristallographie, Mineralogie und Petrographie, Leipzig: 58: 248.
Vegard (1926) Philosophical Magazine and Journal of Science: 1: 1151.
Hintze, Carl (1889) Handbuch der Mineralogie. Berlin and Leipzig. 6 volumes: 1 [3B]: 4036.
Pough (1937) American Mineralogist: 22: 57.
Maucher (1938) Zs. Angew. Min.: 1 : 103.
Gianella (1941) University of Nevada Bull. 35, no. 6: 80.
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II. John Wiley and Sons, Inc., New York, 7th edition, revised and enlarged, 1124 pp.: 1079-1081.
National Bureau of Standards Circular 539 (1956), 6, 22.
Bulletin of the Mineralogical and Geological Society, Prague (1982): 27: 197-200.
Hazen, R.M., L.W. Finger, and J.W.E. Mariathasan (1985) High-pressure crystal chemistry of scheelite-type tungstates and molybdates. Journal of Physical Chemistry Solids, 46, 253–263.
Anthony, J.W., Bideaux, R.A., Bladh, K.W., and Nichols, M.C. (2003) Handbook of Mineralogy, Volume V. Borates, Carbonates, Sulfates. Mineral Data Publishing, Tucson, AZ, 813pp.: 563.

Internet Links for PowelliteHide

Localities for PowelliteHide

This 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.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (eg from pseudomorphs.)

All localities listed without proper references should be considered as questionable.
Australia
 
  • New South Wales
    • Buller Co.
      • Drake district
R.E. Brown, H.F. Henley and W.J. Stroud: Warwick–Tweed Heads Exploration Data Package Vol. 2, Mineral occurrence data sheets, occurrence lists and mineral occurrence maps, December, 2001. Published by the Geological Survey of New South Wales (GS2001/087).
    • Gough Co.
      • Elsmore
Rankin, J., Lawrence, L. J., Sharpe, J. L. and Williams, P. A. (2002): Rare secondary bismuth, tungsten and molybdenum minerals from Elsmore, New England district of New South Wales. Australian Journal of Mineralogy 8, 55-60.
      • Kingsgate
Sharpe, J.L., & Williams P.A. (2004) - Secondary bismuth and molybdenum minerals from Kingsgate, New England district of New South Wales.- Australian Journal of Mineralogy, vol.10, n°1.
    • Raleigh Co.
      • Macksville
Gilligan L.B., Brownlow J.W., Cameron R.G., and Henley H.F.: Metallogenic Study and Mineral Deposit Data Sheets: Dorrigo-Coffs Harbour Metallogenic Map (SH/56-10, SH/56-11). Published by the Geological Survey of New South Wales (1991).
    • Roxburgh Co.
Dieter Mylius collection
      • Yetholme
Stevens, B.P.J. (1972) Mine Data Sheets to accompany Metallogenic Map Bathurst 1:250,000 Sheet, Department of Mines, Geological Survey of New South Wales.
  • Northern Territory
    • Central Desert Region
      • Jervois Station
        • Bonya
Huckitta 1996
Zia U. Bajwah, Huckitta 1:250 000 Mineral deposit data series, Northern Territory Geological Survey, 1994
Zia U. Bajwah, Huckitta 1:250 000 Mineral deposit data series, Northern Territory Geological Survey, 1994
Ivanac, J.F., Hill, J.H. (1972) PA [sic AP] 2283 Jinka Plain (Project N.T. 16) Central Pacific Minerals N.L.
Huckitta 1996
Zia U. Bajwah, Huckitta 1:250 000 Mineral deposit data series, Northern Territory Geological Survey, 1994
Huckitta 1996
Huckitta 1996
Huckitta 1996
Huckitta 1996
  • Queensland
    • Mareeba Shire
      • Bamford
Am Min 83:1-2 pp 172-177
  • Tasmania
    • Kentish municipality
      • Moina - Middlesex District
Bottrill & Baker (in prep) Catalogue of minerals of Tasmania
    • King Island municipality
      • King Island
        • Grassy
Burchard, U. (1977). Genesis of the King Island (Tasmania) scheelite mine. In Time-and Strata-Bound Ore Deposits (pp. 199-204). Springer Berlin Heidelberg.
  • Victoria
    • Central Goldfields Shire
      • Moliagul
Steve Sorrell Collection
    • Swan Hill Rural City
      • Lake Boga
Stuart Mills
  • Western Australia
    • East Pilbara Shire
      • Shaw River District
Pegmatites of Western Australia; Mark I Jacobson, Mark A Calderwood, Benjamin A Grguric; Hesperian Press, Perth, 2007
    • Perenjori Shire
      • Mount Mulgine
Simpson, E.S. (1948), Minerals of Western Australia, Vol 3, p 362
    • Roebourne Shire
      • Roebourne
Pegmatites of Western Australia; M Jacobson, M Calderwood, B Grguric; Hesperian Press, Perth, 2007
    • Yilgarn Shire
      • Koolyanobbing
Abeysinghe, P.B., Fetherston, J.M. (1997) Barite and Fluorite in Western Australia: Western Australia Geological Survey, Mineral Resources Bulletin 17, 97p.
Austria
 
  • Salzburg
    • Hohe Tauern
      • Felben valley
        • Scheelite deposit
A. Strasser: Die Minerale Salzburgs, 1989
Brazil
 
  • Rio Grande do Norte
    • Borborema mineral province
      • Currais Novos
Souza Neto, J.A., Legrand, J.M., Volfinger, M., Pascal, M.-L., and Sonnet, P. (2008): Mineralium Deposita 43, 185-205.
Souza Neto, J.A., Legrand, J.M., Volfinger, M., Pascal, M.-L., and Sonnet, P. (2008): Mineralium Deposita 43, 185-205.
Bulgaria
 
  • Haskovo Oblast (Khaskovo Oblast)
    • Topolovgrad Obshtina
Marcus Voigt Collection
Canada
 
  • British Columbia
    • Cariboo Mining Division
      • Williams Lake
Soregaroli, A. E. (1968). Geology of the Boss Mountain Mine, British Columbia (Doctoral dissertation, University of British Columbia).
    • Kamloops Mining Division
      • Logan Lake
Singer, D.A., Berger, V.I., and Moring, B.C. (2008): US Geological Survey Open-File Report 2008-1155.
    • Liard Mining Division
      • Galore Creek
Singer, D.A., Berger, V.I., and Moring, B.C. (2008): US Geological Survey Open-File Report 2008-1155.
    • Omenica Mining Division
      • Francois Lake
Economic Geology Vol. 95, 2000, pp. 183–202
    • Osoyoos Mining Division
      • Hedley
Econ Geol (1992) 87:1862-1876
    • Trail Creek Mining Division
      • Rossland
MINFILE No 082FSW010
  • Nunavut
    • Kivalliq Region
      • Baker Lake
Richard Gunter specimen
  • Ontario
    • Hastings Co.
      • Faraday Township
        • Monck Road roadcuts
http://www.ontariominerals.com
    • Nipissing District
      • Best Township
Thomson R. (1968). Geology Adjacent To Highway 11 in Best Township And The South Part of Gillies Limit Township Districts of Timiskaming And Nipissing, Ontario Department of Mines, Open File Report 5016, p.54-55.
    • Timiskaming District
      • Powell Township
Reiner Mielke
  • Québec
    • Abitibi-Témiscamingue
      • Abitibi RCM
        • La Corne
Sabina (2003) 166-167.
    • Outaouais
      • Gatineau TE
        • Gatineau Park
GSC Miscellaneous Report 41 - Sabina
Chile
 
  • Antofagasta Region
    • El Loa Province
      • Calama
        • Chuquicamata District
R O Meyer collection
  • Atacama Region
    • Chañaral Province
      • Inca de Oro
maurizio dini collection
        • San Pedro de Cachiyuyo District
A.Molina & M. Dini collections
Francis C A, Pitman L C, Lange D E (1994) Szenicsite, a new mineral from Tierra Amarilla, Chile, The Mineralogical Record 25, 76-76
      • Potrerillos
Collection Elmar Lackner
    • Copiapó Province
      • Cachiyuyo de Llampos district
        • Carrera Pinto
Jason B. Smith collection
American Mineralogist, Volume 79, pages 1210-1214, 1999
        • Pampa Larga district
Jewel Tunnel Imports (Baldwin Park, CA) label
China
 
  • Gansu Province
    • Jiuquan Prefecture
      • Guazhou Co. (Anxi Co.)
Zhizu He and Qinwei Dong (2012): Gansu Science and Technology 28(14), 32-34
      • Subei Co.
Boling Pan, Jianshu Zhang, and Fachang Yang (1989): Geology and Prospecting 25(7), 16-22
  • Guangdong Province
    • Shaoguan Prefecture
      • Qujiang District
Mingzheng Zhuang (1983): Geology and Prospecting 19(8), 9-16
  • Henan Province
    • Luoyang Prefecture
      • Luanchuan Co.
        • Nannihu ore field
Jichang Weng, Yunzheng Zhang, Chaoyong Huang, Wenzhi Li, Beilei Cui, and Mingwei Luo (2010): Geology and Exploration 46(1), 41-48
  • Inner Mongolia Autonomous Region
    • Bayan Nur League (Bayannao'er Prefecture)
      • Urad Front Banner (Wulate Qianqi)
Wanrong Hou, Fengjun Nie, Andao Du, Chao Li, Sihong Jiang, Daming Bai, and Yan Liu (2010): Mineral Deposits 29(6), 1043-1053
    • Ulaan Chab League (Wulanchabu Prefecture)
      • Xinghe Co.
Fengjun Nie, Yifei Liu, Yu'an Zhao, and Yi Cao (2012): Mineral Deposits 31(4), 930-940
      • Zhuozi Co.
Fengjun Nie, Yifei Liu, Yu'an Zhao, and Yi Cao (2012): Mineral Deposits 31(4), 930-940
    • Xilin Gol League (Xilinguole Prefecture)
      • East Ujimqin Banner (Dongwuzhumuqin Co.; Dongwu Qi)
        • Diyanqinamu ore field
Xiulan Nie and Wanrong Hou (2010): Acta Geoscientica Sinica 31(3), 469-472
  • Jiangxi Province
Chengfa Wang (1984): Mineral Deposits 3(2), 76-84
  • Yunnan Province
    • Chuxiong Autonomous Prefecture
      • Mouding Co.
Weiji Zhang (1982): Geology and Prospecting 18(6), 42-43
    • Honghe Autonomous Prefecture
      • Gejiu Co.
        • Gejiu Sn-polymetallic ore field
Chengdian Pen (1986): Mineral Deposits 5(3), 37-48
Czech Republic
 
  • Bohemia (Böhmen; Boehmen)
    • Karlovy Vary Region
      • Horní Slavkov (Schlaggenwald)
        • Krásno (Schönfeld)
          • Vysoký Kámen
Sejkora, J., Ondruš, P., Fikar, M., Veselovský, F., Mach, Z. & Gabašová, A. (2006): New data on mineralogy of the Vysoký Kámen deposits near Krásno, Slavkovský les area, Czech Republic. Journal of the Czech Geological Society 51, 43-55.
    • Ústí Region
      • Krušné Hory Mts (Erzgebirge)
Lapis 23(4), 18-34 (1998)
  • Moravia (Mähren; Maehren)
    • Olomouc Region
      • Jeseník
        • Černá Voda (Schwarzwasser)
Čermák F.: Powellit z Černé Vody (žulovský masiv). Časopis pro mineralogii a geologii, 1982, 27, 2, 197-200.
Ecuador
 
  • Azuay Province
    • Camilo Ponce Enriquez Canton
      • Bella Rica mining district
Alejandro Felix Gutierrez
Finland
 
  • Eastern Finland Region
Hytönen,K. (1999): Suomen Mineraalit. Geologian tutkimuskeskus. Erillisjulkaisu, Jyväskylä, 399 pp (p.346)
    • Rantasalmi
Geological Survey of Finland 2007 Osikonmäki - Gold Database; Kontoniemi, O., Johanson, B., Kojonen, K., & Pakkanen, L. (1991). Ore mineralogy of the Osikonmäki gold deposit, Rantasalmi, southeastern Finland. Geological Survey of Finland, Special Paper, 12, 81-89.
France
 
  • Occitanie
    • Pyrénées-Orientales
      • Prats-de-Mollo-la Preste (Prats de Molló-la Presta)
Goujou J-C., Guitard G., Berbain C. (2000), Le massif de Costabonne, 2464 m (Pyrénées-Orientales), Le Règne Minéral, n°32, pp: 5-12
  • Provence-Alpes-Côte d'Azur
    • Hautes-Alpes
      • Villar-d'Arêne
R. Pierrot, P. Picot, P.A. Poulain, "Inventaire Minéralogique de la France : Hautes-Alpes", BRGM, 1972
Germany
 
  • Baden-Württemberg
    • Black Forest
      • Kandern
        • Endenburg
K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
Brill, A. R. (2011): Die Malsburger Granitsteinbrüche bei Kandern im südwestlichen Schwarzwald. Lapis 36 (7-8), 43-51; 70.
          • Lütschenbach
            • Lütschenbach quarries
Aufschluss 1972(10), 362-363
K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
    • Odenwald
      • Schriesheim
Lapis 1980(7/8), 15; Schröder, H.P. (1999): Ein Molybdänit- und Powellitvorkommen bei Schriesheim im Odenwald. Mineralien-Welt, 10(6), 48-51.
  • Bavaria
    • Franconia
      • Spessart
        • Hösbach
          • Sailauf
            • Hartkoppe
No reference listed
    • Lower Bavaria
      • Tittling
        • Hötzendorf
Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
  • Hesse
    • Odenwald
      • Bensheim
        • Hochstädten
S. Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
      • Heppenheim
        • Sonderbach
          • Kohlplatte
Nickel, E., and Fettel, M. (1985): Odenwald. Sammlung geologischer Führer Vol. 65, 2nd ed., Bornträger (Berlin, Stuttgart), 231 pp.
  • Rhineland-Palatinate
    • Eifel
      • Mayen
        • Ettringen
          • Bellerberg volcano
[Hentschel, G., Die Mineralien der Eifelvulkane, Weise Verlag, München (2. Auflage), 1987] [Lapis, 15 (5), 9-36]
  • Saxony
    • Oberlausitz
      • Görlitz
        • Königshain
T. Witzke & T. Giesler (2001): Neufunde aus Sachsen (VII): Bazzit, Bertrandit, Euxenit-(Y), Powellit und andere aus dem Königshainer Granit in der Lausitz.- Lapis 26 (1), 43-48
T. Witzke & T. Giesler (2001): Neufunde aus Sachsen (VII): Bazzit, Bertrandit, Euxenit-(Y), Powellit und andere aus dem Königshainer Granit in der Lausitz.- Lapis 26 (1), 43-48
Greece
 
  • Thraki Department (Thrace; Thracia)
    • Xánthi Prefecture
Christian Bracke Collection.
India
 
  • Maharashtra
No reference listed
Ottens, B. (2011): Aktuelle Mineralfunde aus dem indischen Dekkan-Trapp. Lapis. 36 (10), 29-38
Mindat photo
No reference listed
    • Mumbai District (Bombay District)
      • Mumbai (Bombay)
        • Ward 38
          • Malad
P Haas collection
    • Nashik District (Nasik District)
      • Dindori (Dhindori)
        • Talegaon
Georges Claeys (2009) Mineralogische reis naar Deccan Traps, India, 2008. Geonieuws, 34, #3, 63-77.
Kothavala, R.Z. (1982): The discovery of Powellite at Nasik, India. Mineralogical Record 13(5), 303-309
Kothavala, R.Z. (1982): The discovery of Powellite at Nasik, India. Mineralogical Record 13(5), 303-309
Kothavala, R.Z. (1982): The discovery of Powellite at Nasik, India. Mineralogical Record 13(5), 303-309
Georges Claeys (2009) Mineralogische reis naar Deccan Traps, India, 2008. Geonieuws, 34, #3, 63-77.
Richard Dale collection
      • Sinnar
P Bongaerts collection
Iran
 
  • Sistan and Baluchestan Province
    • Bazman Volcano
Ali Sholeh, Ebrahim Rastad, David Huston, J. Bruce Gemmell and Ryan D. Taylor (2016): The Chahnaly Low-Sulfidation Epithermal Gold Deposit, Western Makran Volcanic Arc, Southeast Iran. Economic Geology 111, 619-639.
Italy
 
  • Aosta Valley
    • Saint-Marcel
Stefan Örtel
  • Lombardy
    • Sondrio Province
      • Valtellina
        • Malenco Valley
          • Chiesa in Valmalenco
        • Masino Valley
Bedogné, F., Montrasio, A., Sciesa, E. (1995) I minerali della provincia di Sondrio e della Bregaglia grigionese. Val Bregaglia, Val Masino, Val Codera e Valle Spluga. Bettini, Sondrio, 300 pp.
    • Varese Province
      • Ceresio Valley
Biffi P., Sbacchi M., Sinelli E. (2004) Gli arseniati di Cava del Prete e altre novità mineralogiche dal granofiro di Cuasso al Monte (Varese). Riv. Mineral. Ital., 28, 4: 232-239.
  • 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.
          • Cascine Machetto
De Michele, V. (1974). Guida mineralogica d'Italia. Istituto Geografico De Agostini, Novara, 2 vol.
    • Verbano-Cusio-Ossola Province
      • Ossola Valley
        • Antigorio Valley
          • Crodo
De Michele, V. (1974). Guida mineralogica d'Italia. Istituto Geografico De Agostini, Novara, 2 vol.
        • Beura-Cardezza
Preite, D., Mattioli, V., Cini, V., Besana, G. (1997): Die mineralien von Beura und Villadossola (NO), Oberitalien. Lapis, 5/1997, 13-26.
  • Sardinia
    • Cagliari metropolitan city (Metropolitan City of Cagliari)
      • Sarroch
- Orlandi, P., Gelosa, M., Bonacina, E., Caboni, F., Mamberti, M., Tanca, G., A. et Vinci, A. (2013) : Sardignaite, gelosaite et tancaite-(Ce) : trois nouveaux minéraux de Su Seinargiu, Sarroch, Sardaigne, Italie. Le Règne Minéral, 112, 39-52.; Orlandi P., Gelosa M., Bonacina E., Caboni F., Mamberti M., Tanca G.A., Vinci A. (2015): Sette nuove specie mineralogiche della Sardegna. I minerali della mineralizzazione a molibdeno e bismuto di Su Seinargiu (CA). Riv. Mineral. Ital., 39, 2, 84-115.
    • Sassari Province
      • La Maddalena
        • La Maddalena Island
Gamboni, A. & Tinelli, P.: (2011) - I minerali di Padule e Punta Tegge, area di Cala Francese, La Maddalena, Olbia-Tempio Pausania, Sardegna. Micro, 2/2011, 78-86.
        • Santo Stefano Island
Gamboni, A., Gamboni, T., Nonnis, O. (1997): I minerali dell'arcipelago di La Maddalena. Paolo Sorba, Ed., La Maddalena, 100 pp.
Japan
 
  • Hokkaido
    • Iburi Province
Bernard, A. (1985), Thèse de doctorat, University Libre de Bruxelles; Africano & Beranrd (2000), Jour. Vlcanology & Geothermal Research: 97: 475-495.
Africano, F., & Bernard, A. (2000). Acid alteration in the fumarolic environment of Usu volcano, Hokkaido, Japan. Journal of volcanology and geothermal research, 97(1), 475-495.
  • Honshu Island
    • Chugoku region
      • Shimane Prefecture
        • Unnan City
          • Daito
Yamada, S. (2004) Nihonsan-koubutsu Gojuon-hairetsu Sanchi-ichiranhyou (111 pp.)
    • Kinki region
      • Mie Prefecture
        • Ise City
          • Shobu
Daisuke NISHIO-HAMANE, Norimitsu TOMITA, Tetsuo MINAKAWA, Sachio INABA (2013): Iseite, Mn2Mo3O8, a new mineral from Ise, Mie Prefecture, Japan. Journal of Mineralogical and Petrological Sciences 108, 37-41.
Kazakhstan
 
  • Almaty Province (Almaty Oblysy; Almati Oblast')
    • Chu-Ili Mts
Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
  • Eastern Kazakhstan Province (Shyghys Qazaqstan Oblysy; Vostochno-Kazakhstanskaya Oblast')
    • Altai Mts (Rudnyi Altai)
Dana 7:II:1080.
  • Karagandy Province (Qaragandy Oblysy; Karaganda Oblast')
Singer, D.A., Berger, V.I., and Moring, B.C. (2008): US Geological Survey Open-File Report 2008-1155.
    • Balkhash Region (Balqash; Karatas; Prebalkhashie)
      • Balkhash (Balqash)
        • Kounrad Massif
Chen Xuanhua, Qu Wenjun, Han Shuqin, Seitmuratova, E., Yang Nong, Chen Zhengle, Zeng Fagang, Du Andao, and Wang Zhihong (2010): Geoscience Frontiers 1(1), 115-124
World of Stones, 1995, Vol. 8, p. 24, A.A. Eseev, Kazakhstan and Middle East - A brief moneralogical guide.
    • Betpakdala Desert (Bet-Pak-Dal Desert)
Jeremolenko, V. (2002): Kara-Oba: Mineralogische Perle der Betpak-Ebene bei Dzhambul, Kasachstan. Lapis 27 (4), 13-34 + 50; Evseev, A. A. (1995) Kazaknstan and Middle Asia. A brief Mineralogical Guide. World of Stone 8:24-30
Mexico
 
  • Chihuahua
    • Mun. de Aldama
      • Peña Blanca District
        • Sierra Peña Blanca
Econ Geol (1991) 86:233-248
Econ Geol (1991) 86:233-248
    • Mun. de Saucillo
      • Naica
Querol, F., 1986 Internal Penoles Mineralogical Report
  • Sonora
    • Mun. de Huépac
      • Huépac
PAnczner (1987): 301, 335.
    • Mun. de Moctezuma
Lapis 2001(1), 11-40
    • Mun. de San Javier
      • Tecoripa
Panczner(1987):335.
Pancnzer (1987):335.
    • Mun. de Santa Cruz
      • Santa Cruz
        • Sierra del Chivato
Panczner(1987):184-390.
  • Zacatecas
    • Mun. de Sombrerete
      • San Martín
Fluorite: The Collector's Choice. Extra Lapis English No. 9
Peter Megaw
Peter Megaw
Mongolia
 
  • Dornogovi Aimag
    • Hövsgöl
Singer, D.A., Berger, V.I., and Moring, B.C. (2008): US Geological Survey Open-File Report 2008-1155.
  • Orhon Aimag (Orkhon Aimag)
    • Erdenet
Singer, D.A., Berger, V.I., and Moring, B.C. (2008): US Geological Survey Open-File Report 2008-1155.
Morocco
 
  • Drâa-Tafilalet Region
    • Ouarzazate Province
      • Tazenakht
        • Bou Azzer District (Bou Azer District)
          • Aghbar
Favreau, G. and Dietrich, J. E. (2006). Die Mineralien von Bou Azzer. Lapis 31(7/8), 27-68
          • Aït Ahmane
Favreau, G. and Dietrich, J. E. (2006). Die Mineralien von Bou Azzer. Lapis 31(7/8), 27-68
Favreau, G. and Dietrich, J. E. (2006). Die Mineralien von Bou Azzer. Lapis 31(7/8), 27-68
          • Bou Azzer Mine (Bou Azer Mine; Bouazzar Mine)
Favreau, G. and Dietrich, J. E. (2006). Die Mineralien von Bou Azzer. Lapis 31(7/8), 27-68
N. Meisser, J. Brugger (2006): "Bouazzerit und Maghrebit, zwei neue Arsenatmineralien aus dem Revier Bou Azzer, Marokko", Lapis 31(7/8), 69-71
          • Ightem
Favreau, G. and Dietrich, J. E. (2006). Die Mineralien von Bou Azzer. Lapis 31(7/8), 27-68
          • Méchoui
Favreau, G. and Dietrich, J. E. (2006). Die Mineralien von Bou Azzer. Lapis 31(7/8), 27-68
          • Tamdrost
Favreau, G., Dietrich, J. E., Meisser, N., Brugger, J., Ait Haddouch, L. & Maacha, L. (2007): Bou Azzer, Morocco. Mineralogical Record 38, 345-407
Favreau, G. and Dietrich, J. E. (2006). Die Mineralien von Bou Azzer. Lapis 31(7/8), 27-68
  • Souss-Massa Region
    • Tata Province
      • Azgour (Azegour)
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1080.
Namibia
 
  • Erongo Region
    • Arandis
Rick Turner
    • Omaruru
Jahn, S. & Bast, R. (2006): Der Krantzberg bei Omaruru, Namibia, und die Mineralvorkommen in seiner Umgebung. Mineralien-Welt 17 (3), 32-48.; - Bezing, L. von, Bode, R. & Jahn, S. (2007): Namibia. Minerals and Localities. Edition Schloss Freudenstein, Bode Verlag, Haltern (in English)
  • Oshikoto Region (Otjikoto Region)
    • Tsumeb
Gebhard, G. (1999): Tsumeb II. A Unique Mineral Locality. GG Publishing, Grossenseifen, Germany
Nicaragua
 
  • León Department
www.mineralmundi.com
Norway
 
  • Aust-Agder
    • Bykle
Burvald, I. (1983): Langvatn Molybdenforekomst. NAGS-nytt 10(3),12-15
  • Rogaland
    • Lund
Andresen, P. (1990): Fra Steinrøysa. STEIN 17 (4),36
  • Sør-Trøndelag
Nordrum, F.S. (2001): Noen funn av mineraler i Norge 2000-2001, part II. STEIN 28 (3): 16- 24
  • Telemark
    • Kviteseid
Raade, G. (1966): Note on Powellite (CaMoO4), a new mineral for Norway. Norsk Geologisk Tidsskrift 46: 121-122
Raade, G. (1966): Note on Powellite (CaMoO4), a new mineral for Norway. Norsk Geologisk Tidsskrift 46: 121-122
    • Porsgrunn
      • Mørje
        • Sagåsen
Larsen, A. O. (ed.) (2010): The Langesundsfjord. History, geology, pegmatites, minerals. Bode Verlag Gmbh, Salzhemmendorf, Germany, 240 pp
Larsen, A.O., Åsheim, A. and Gault, R. A. (2005): Minerals of the eudialyte group from the Sagåsen larvikite quarry, Porsgrunn, Norway. Norsk Bergverksmuseum Skrifter 30: 58-62
Larsen, A. O. (ed.) (2010): The Langesundsfjord. History, geology, pegmatites, minerals. Bode Verlag Gmbh, Salzhemmendorf, Germany, 240 pp
    • Tokke
      • Dalen
Hasan, Zia-Ul (1971): Precambrian rocks of the Telemark area in south central Norway XI: Supracrustal rocks and Mo-Cu bearing veins in Dalen. Norsk Geologisk Tidsskrift 51, 287-309
Hasan, Zia-Ul (1971): Precambrian rocks of the Telemark area in south central Norway XI: Supracrustal rocks and Mo-Cu bearing veins in Dalen. Norsk Geologisk Tidsskrift 51, 287-309
Hasan, Zia-Ul (1971): Precambrian rocks of the Telemark area in south central Norway XI: Supracrustal rocks and Mo-Cu bearing veins in Dalen. Norsk Geologisk Tidsskrift 51, 287-309
Poland
 
  • Lower Silesia (Dolnośląskie)
    • Ząbkowice Slaskie District
Mikulski, S. Z. (2013). Gold mineralization within contact-metamorphic and shear zones in the" Złoty Jar" quarry the Złoty Stok As-Au deposit area (Sudetes). Geological Quarterly, 40(3), 407-442.
Russia
 
  • Eastern-Siberian Region
    • Krasnoyarsk Territory (Krasnoyarsk Kray; Krasnoyarskii Krai)
      • Yeniseisk (Eniseisk)
        • Minusinsk depression
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1080.
    • Transbaikalia (Zabaykalye)
      • Chitinskaya Oblast'
        • Krasnokamensk
P.M. Kartashov data
Pavel M. Kartashov data
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1080.
  • Far-Eastern Region
    • Kamchatka Oblast'
No reference listed
    • Magadanskaya Oblast'
Singer, D.A., Berger, V.I., and Moring, B.C. (2008): US Geological Survey Open-File Report 2008-1155.
    • Sakhalinskaya Oblast'
      • Kuril Islands (Kurile Islands)
        • Iturup Island
http://maurice.strahlen.org/kurilles/kurilles.htm; Africano, F., Bernard, A., & Korzhinsky, M. (2003). High temper-ature volcanic gas geochemistry (major and minor elements) at Kudryavy volcano, Iturup Island, Kuril Arc, Russia. Rev. Port. Volcanol, 1, 87-94.
  • Northern Caucasus Region
    • Kabardino-Balkarian Republic
      • Baksan Valley
P.M. Kartashov data
  • Urals Region
    • Southern Urals
      • Chelyabinsk Oblast'
        • Vishnevye Mts (Vishnyovye; Cherry)
http://webmineral.ru/deposits/item.php?id=841
  • Western-Siberian Region
    • Altai Republic (Gorno-Altayskaya Autonomous Oblast')
Potseluev, A.A., Babkin, D.I., and Kotegov, V.I. (2006): Geology of Ore Deposits 48(5), 384-401.
Serbia
 
  • Podrinje District
Slobodan A. Radosavljević, Jovica N. Stojanović, Ana S. Radosavljević-Mihajlović, Vladan D. Kašić (2013): Polymetallic mineralization of the Boranja orefield, Podrinje Metallogenic District, Serbia: zonality, mineral associations and genetic features. Periodico di Mineralogia, 82, 61-87.
  • Zaječar District
    • Bor area
Pačevski, A., Cvetković, V., Šarić, K.,Banješević, M., Hoefer, H.E., Kremenović, A. (2016): Manganese mineralization in andesites of Brestovačka Banja, Serbia: evidence of sea-floor exhalations in the Timok Magmatic Complex. Mineralogy and Petrology: 110: 491-502; http://forum.amiminerals.it/viewtopic.php?f=5&t=12922&sid=9b89d03bd5ce87f39ba8564967753056 (2016)
Somaliland
 
  • Awdal
    • Borama District
Orris, G.J., and Grauch, R.I. (2002): USGS Open-File Report 02-189.
South Africa
 
  • Limpopo Province
    • Bushveld Complex
      • Waterberg District
        • Mokopane (Potgietersrus)
Minerals of South Africa
  • Western Cape Province
    • West Coast District
      • Piketberg
Rozendaa, A., & Boshoff, R. (2012). Rare Earth Element Mineralogy and its Recovery from the Neoproterozoic Riviera W–Mo Deposit, South Africa. In Proceedings of the 10th International Congress for Applied Mineralogy (ICAM) (pp. 605-612). Springer Berlin Heidelberg.
Spain
 
  • Catalonia
    • Barcelona
      • Vallès Oriental
        • Gualba
    • Girona (Gerona)
      • Ripollès
        • Molló
          • Espinavell (Espinabell)
            • Costabona Mtn
Mata i Perelló, J.M. (1990). Els minerals de Catalunya. Institut d´Estudis Catalans
        • Setcases
          • Costabona Mountain
- Bareche, Eugeni (2005). Els minerals de Catalunya: segle XX. Institucio Catalana d'Historia Natural-Grup Mineralògic Català.
    • Tarragona
      • Priorat
        • Ulldemolins
Alfonso, P., Canet, C., Melgarejo, J. C., MATA-PERELLÓ, J. M., & Fallick, A. E. (2012). Stable isotope geochemistry of the Ulldemolins Pb-Zn-Cu deposit (SW Catalonian Coastal Ranges, Spain). Geologica Acta: an international earth science journal, 10(2).
Sweden
 
  • Lappland
http://rruff.geo.arizona.edu/doclib/hom/powellite.pdf
  • Småland
    • Växjö
      • Asa
Sundberg, A; Wik, N-G et al (1990) - Malmer, industriella mineral och bergarter i Kronobergs län. SGU RoM 61
  • Värmland
    • Filipstad
Rocks & Min.: 60:242.
  • Västerbotten
    • Skellefteå
      • Burträsk
No reference listed
Switzerland
 
  • Grischun (Grisons; Graubünden)
    • Bregaglia Valley (Bergell)
      • Albigna Valley
Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 306.
      • Forno Valley
Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 306.
    • Hinterrhein Valley
      • Ferrera Valley
        • Ausserferrera
Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Verlag Wepf & Co. (Basel), p. 72, 111, 362.
Roth, P. & Meisser, N. (2013): Die seltenen Mineralien der Bündner Manganvorkommen. Schweizer Strahler 47 (3), 8-21 (in German and French).
  • Ticino (Tessin)
    • Riviera
      • Lodrino
Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 306.
  • Wallis (Valais)
    • Bagnes Valley
      • Entremont Valley
        • Ferret Valley
          • La Fouly
Cuchet, S., Schnyder, C. & Meisser, N. (2003): Les minéraux de L'A Neuve. Schweizer Strahler / Le Cristallier Suisse, Nr. 3, 28-37.; Cuchet, S., Schnyder, C. & Meisser, N. (2003): Les minéraux de L'A Neuve. Schweizer Strahler / Le Cristallier Suisse, Nr. 3, 28-37.
    • Visp
      • Baltschieder Valley
        • Alpjuhorn (Alpjahorn)
Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 306.; Greber, N. D. & Hofmann, B. A. (2013): Minerale der Molybdänlagerstätte am Alpjuhorn im Baltschiedertal (VS). Schweizer Strahler 47 (1), 22-27.
Tanzania
 
  • Morogoro Region
Bill Larsen
Turkey
 
  • Central Anatolia Region
    • Ankara Province
      • Kasa Keskin
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1080.
UK
 
  • England
    • Cumbria
      • Caldbeck Fells
        • Carrock Fell
BMS Database
  • Scotland
    • Lothian
      • Haddington
Battey, M.H. and Moss, A.A. (1962) Powellite from Traprain Law, Haddingtonshire, Scotland. Mineralogical Magazine, vol. 33, n° 257, p. 158-161.; Livingstone, A. and Macpherson, H.G. (1983) Fifth supplementary list of British minerals (Scottish). Mineralogical Magazine, vol. 47, n° 342, p. 99-105.
    • Strathclyde
      • Glen Creran
No reference listed
  • Wales
    • Gwynedd
      • Lleyn Peninsula
        • Llanfaelrhys
          • Rhiw
Mational Museum of Wales database
USA
 
  • Alaska
    • Bethel Borough
      • Aniak District
U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
    • Fairbanks North Star Borough
      • Fairbanks District
U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
    • Hoonah-Angoon Borough
      • Juneau District
U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
      • Yakutat District
U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
    • Nome Borough
      • Council District
U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
      • Port Clarence District
U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
    • Prince of Wales-Outer Ketchikan Borough
      • Ketchikan District
        • Kosciusko Island
          • Dry Pass
U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
    • Southeast Fairbanks Borough
      • Eagle District
U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
      • Goodpaster 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.
    • Valdez-Cordova Borough
      • Chisana District
U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225.
    • Yukon-Koyukuk Borough
      • Innoko 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.
  • Arizona
    • Cochise Co.
      • Chiricahua Mts
        • California District
          • Portal
MRDS database Dep. ID file #10046190, MRDS ID #M241030.
      • Dragoon Mts
        • Middle Pass District
          • Black Diamond Peak
Rolf Luetcke
          • Gordon Camp
Rolf Luetcke
      • Huachuca Mts
        • Hartford District (Huachuca Mountains District)
          • Miller Peak
            • Miller Canyon
Mr. Roy Parsons, Huachuca City, AZ
      • Johnny Lyon Hills
        • Tres Alamos Wash
Rolf Luetcke
      • Little Dragoon Mts
        • Cochise District
          • Dragoon
Rolf Luetcke
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 334; Cooper, J.R. & L.T. Silver (1964), Geology and ore deposits of the Dragoon quadrangle, Cochise Co., AZ, USGS PP 416.
Keith, Stanton B. (1973), Arizona Bureau of Geology & Mineral Technology, Geol. Sur. Branch Bull. 187, Index of Mining Properties in Cochise Co., AZ: 56 (Table 4).
MRDS database Dep. ID file #10039384, MRDS ID #M050007.
Keith, Stanton B. (1973), Arizona Bureau of Geology & Mineral Technology, Geol. Sur. Branch Bull. 187, Index of Mining Properties in Cochise Co., AZ: 59 (Table 4); Cooper & Silver (1964): 171-181.
      • Mule Mts
        • Warren District
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd. ed.:65
          • Warren
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 334.
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 144.
    • Gila Co.
      • Globe-Miami District
        • Miami-Inspiration District
          • Inspiration
            • Miami-Inspiration deposit
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 334.
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 278.
          • Top of the World
Confirmed by Raman spectorscopy at the University of Arizona.
    • Maricopa Co.
      • Morristown
Galbraith, F.W. & Brennan (1959), Minerals of AZ: 81.
      • Vulture Mts
        • Vulture District
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 334, 363; Dale, V.B. (1959), Tungsten deposits of Yuma, Maricopa, Pinal, and Graham Cos., AZ, US Bur. Mines Rept. Inv. 5516.
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 334; Jahns, Richard H. (1952), AZ Bur. of Mines Bull. 162.
MRDS file #10048180.
MRDS file #10027315.
    • Mohave Co.
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd. ed.: 334.
      • Diamond Joe District
MRDS file #10037090.
      • Hualapai Indian Reservation
The Canadian Mineralogist; October 2007; v. 45; no. 5; p. 1177-1188
      • Peach Springs Canyon
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 253; Wenrich, K.J. & H.B. Sutphin (1988), Recognition of breccia pipes in northern Arizona, AZ Bur. Geol. Min. Tech. Fieldnotes: 18:1-5, 11.
    • Pima Co.
      • Baboquivari Mts
        • Baboquivari District
MRDS database Dep. ID file #10039530, MRDS ID #M050227.
      • Empire Mts
        • Empire District
          • Hilton (Lead Mountain)
            • Copper Camp
              • Hilton Ranch
                • Hilton Mines (Hilton Mine group; Hiltano group; Hiltano & State of Maine group)
Keith, Stanton B. (1974), AZ Bur. of Geol. & Min. Technology, Geol. Survey Br. Bull. 189, Index of Mining Properties in Pima County, AZ: 118 (Table 4); Wilson, E.D. (1941): 36; Dale, et al (1960): 107-109; Arizona Bureau of Mines file data.
      • Santa Catalina Mts
        • Redington District
          • Buchman Canyon
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 334.
      • Santa Rita Mts
        • Helvetia-Rosemont District
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 334; Dale, V.B., et al (1960), Tungsten deposits of Cochise, Pima and Santa Cruz Cos., AZ, US Bur. of Mines Rept. Inv. 5650; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 81.
          • Helvetia
Wilson, E.D. (1941), AZ Bur. of Mines Bull. 148: 36.
            • Isle Royal Mine group
MRDS database Dep. ID file #10039411, MRDS ID #M050044.
            • Leader Hill
Keith, Stanton B. (1974), AZ Bur. of Geol. & Min. Technology, Geol. Survey Br. Bull. 189, Index of Mining Properties in Pima County, AZ: 126 (Table 4); Schrader & Hill (1910): 156-157; Schrader (1915): 106-108; Arizona Bureau of Mines file data.
            • Monument Mountain
MRDS database Dep. ID file #10103745, MRDS ID #M050179.
            • Sycamore Canyon
MRDS database Dep. ID file #10039612, MRDS ID #M050491.
Keith, Stanton B. (1974), AZ Bur. of Geol. & Min. Technology, Geol. Survey Br. Bull. 189, Index of Mining Properties in Pima County, AZ: 124 (Table 4); Schrader (1915): 136-137; Dale, et al (1961): 111-112.
Keith, Stanton B. (1974), AZ Bur. of Geol. & Min. Technology, Geol. Survey Br. Bull. 189, Index of Mining Properties in Pima County, AZ: 124 (Table 4); Schrader (1915): 136-137; Dale, et al (1961): 111-112.
Keith, Stanton B. (1974), AZ Bur. of Geol. & Min. Technology, Geol. Survey Br. Bull. 189, Index of Mining Properties in Pima County, AZ: 124 (Table 4); Schrader (1915): 136-137; Dale, et al (1961): 111-112.
Keith, Stanton B. (1974), AZ Bur. of Geol. & Min. Technology, Geol. Survey Br. Bull. 189, Index of Mining Properties in Pima County, AZ: 124 (Table 4); Schrader (1915): 136-137; Dale, et al (1961): 111-112.
      • Sierrita Mts
        • Pima District (Olive District; Mineral Hill District; Twin Buttes District)
          • Twin Buttes
Keith, Stanton B. (1974), AZ Bur. of Geol. & Min. Technology, Geol. Survey Br. Bull. 189, Index of Mining Properties in Pima County, AZ: 138 (Table 4); Ransome (1922): 425-427; Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 334; Wilson, E.D. (1941), AZ Bur. Mines Bull. 148: 37, 44-46; Dale, V.B., et al (1960), Tungsten deposits of Cochise, Pima, and Santa Cruz Cos., AZ, US Bur. Mines Rept. Inv. 5650: 85-92; Arizona Bureau of Mines file data.
Galbraith, F.W. (1947), Minerals of Arizona, AZ Bur. Mines Bull. 153: 334.
      • Tohono O'odom (Papago) Indian Reservation
        • Gunsight Hills
          • Gunsight District (Meyer District)
Keith, Stanton B. (1974), AZ Bur. of Geol. & Min. Technology, Geol. Survey Br. Bull. 189, Index of Mining Properties in Pima County, AZ: 122 (Table 4); Arizona Bureau of Mines file data.
    • Pinal Co.
      • Galiuro Mts
        • Bunker Hill District (Copper Creek District)
          • Copper Creek (Copper Creek Canyon)
            • Copper Creek
Raman analyzed at the University of Arizona.
      • Gold Circle District
        • Antelope Peak
MRDS database Dep. ID #10039521; MRDS ID #M050215.
        • Antelope Peak area
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 334; Dale, V.B. (1959), Tuyngsten deposits of Yuma, Maricopa, Pinal, and Graham Cos., AZ, US Bur. of Mines Rept. of Invest. 5516.
        • Putnam Wash area
Wilson, E.D. (1941), AZ Bur. Mines Bull. 148: 35.
    • Santa Cruz Co.
      • Patagonia Mts
        • Patagonia District
          • Washington Camp-Duquesne District
            • Nash Mines group (Duquesne-Washington group)
              • Duquesne Gulch
MRDS database Dep. ID file #10037099, MRDS ID #M030397.
    • Yavapai Co.
      • Squaw Peak District
Rocks & Min.: 24:376-377.
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 334; Jahns, Richard H. (1952), Pegmatite Deposits of the White Picacho District, Maricopa and Yavapai Counties, Arizona, Arizona Bureau of Mines Bull. 162.
        • San Domingo Wash
Wilson, E.D. (1941), AZ Bur. of Mines Bull. 148: 24.
MRDS database Dep. ID #10109052, MRDS ID #M003416.
  • California
    • Alpine Co.
      • Hope Valley District
        • Stevens Peak
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Calaveras Co.
      • Garnet Hill
field collected specimen from David Lowe
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; USGS Bull 1182E
    • El Dorado Co.
      • Fairplay District
        • Coles Station
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Fair Play
Clark, Wm. B. & D.W. Carlson (1956), Mines and mineral resources of El Dorado County, California: California Journal of Mines and Geology: 52(4): 437, 494; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 294; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 339. USGS Bull 1182E.
    • Fresno Co.
      • Big Creek-Rush Creek District
        • Rush Creek deposit
          • Big Creek
      • Dinkey Creek
Engel, A.L. and E.S. Shedd (1954) Treatment tests of scheelite ores from California, Nevada and Utah. US Bureau of Mines Report of Investigation 5087, 24 pp.; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 339.
Rinehart, Charles Dean & Donald C. Ross (1964), Geology and mineral deposits of the Mount Morrison quadrangle, Sierra Nevada, California: USGS PP 385, 106 pp.: 92, 93; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 294, 329.
    • Inyo Co.
      • Bishop District (Tungsten Hills District)
        • Scheelite
USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10285137.
Knopf, Adolf (1917a), Tungsten deposits of northwestern Inyo County California: USGS Bulletin 640: 229-249; Young, George J. (1926), Mining tungsten at Pine Creek: Engineering & Mining Journal: 121: 605-606; Bateman, Paul C. (1945), Pine Creek and Adamson tungsten mines, Inyo County, California: California Division Mines Report 42: 236; Gray, R.F., Hoffman, V.F., Bagan, R.J., and McKinley, H.L. (1968) Bishop tungsten district. In Ore Deposits of the United States, 1933-1967. The Graton-Sales volume, New York. A.I.M.E.: 1552; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 332, 339; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1081.
      • Coso Mts (Coso Range)
        • Coso District (New Coso District)
          • Coso [historical]
Tucker, W. Burling & Reid J. Sampson (1941), Recent developments in the tungsten resources of California: California Journal of Mines and Geology, California Division Mines (Report 37): 37(4): 571-572; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 268; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 339.
      • Darwin Hills
        • Darwin District
          • Darwin
Tucker, W. Burling & Reid J. Sampson (1941), Recent developments in the tungsten resources of California: California Division Mines Report 37: 570; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 294; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 339.
      • Panamint Mts (Panamint Range)
        • Cottonwood Mts
          • Ubehebe District
            • Big Dodd Spring
McAllister, James Franklin (1955), Geology of mineral deposits in the Ubehebe Peak quadrangle, Inyo County, California. California Division Mines, Special Report 42, 63 pp.: 59; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 339.
    • Kern Co.
      • Cove District
        • Kernville
Engel, René Laurent Henri (1962), Granitization and contact metamorphism in the Kern River Basin, California (abstract): Geological Society of America Special Paper 68: 24; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 294, 330.
      • El Paso Mts
        • El Paso Mountains District
          • Garlock
Hess, Frank L. (1917), Tungsten minerals and deposits: USGS Bulletin 652, 85 pp.: 48; Troxel, Bennie Wyatt & P.K. Morton (1962), Mines and mineral resources of Kern County, California: California Division Mines & Geology County Report No. 1, 370 pp.: 31; Easton, A.J. and A.A. Moss (1966) The analysis of molybdates and tungstates. Mineralogical Magazine: 35: 998; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 294.
      • Erskine Creek District
        • Lake Isabella (Isabella) [town]
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Greenhorn Mts
        • Greenhorn District (Greenhorn Mountains District)
          • Black Mountain
Hess, Frank L. (1917), Tungsten minerals and deposits: USGS Bulletin 652, 85 pp.: 48; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 269.
      • Tehachapi Mts
Wiese, J.H. & L.R. Page (1946), Tin deposits of the Gorman District, Kern County, California: California Division Mines Report 42: 36; Troxel, Bennie Wyatt & P.K. Morton (1962), Mines and mineral resources of Kern County, California: California Division Mines & Geology County Report No. 1, 370 pp.: 294; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 268-269, 294.
          • Lebec
            • Tejon Tin project (Gorman Tin project)
Wiese, J.H. & L.R. Page (1946), Tin deposits of the Gorman district, Kern County, California: California Division Mines Report 42: 42(1): 39; Troxel, Bennie Wyatt & P.K. Morton (1962), Mines and mineral resources of Kern County, California: California Division Mines & Geology County Report 1, 370 pp.: 294; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 336, 339.; USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10110529.
    • Los Angeles Co.
      • San Gabriel Mts
        • Cogswell Reservoir
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Madera Co.
      • Timber Knob
Herschel Ward
    • Mono Co.
      • Benton Range
        • Chidago District
          • Banner Ridge
            • Black Rock Canyon
Lemmon, Dwight Moulton (1941b), Tungsten deposits of the Benton Range, Mono County, California: USGS Bulletin 22-S: 590-591; Dupuy, L.W. (1948) Black Rock tungsten deposit, Mono County, California. US Bureau Mines Report of Investigation 4210, 6 pp.: 4; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 339.
Calif Div Mines SR48 "Economic Geology of the Casa Diablo Mtn Quad CA"
Lemmon, Dwight Moulton (1941b), Tungsten deposits of the Benton Range, Mono County, California: USGS Bulletin 22-S: 591; Dupuy, L.W. (1948) Black Rock tungsten deposit, Mono County, California. US Bureau Mines Report of Investigation 4210, 6 pp.: 4; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 294; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 339.
      • Bloody Mountain
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Mount Baldwin
Rinehart, Charles Dean & Donald C. Ross (1964), Geology and mineral deposits of the Mount Morrison quadrangle, Sierra Nevada, California: USGS PP 385, 106 pp.: 93; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 339.
      • Mount Morgan
Rinehart, Charles Dean & Donald C. Ross (1964), Geology and mineral deposits of the Mount Morrison quadrangle, Sierra Nevada, California: USGS PP 385, 106 pp.: 93; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 339.
      • Tioga District
        • Bennettville
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; USGS Bull 1182E
    • Nevada Co.
Doebrich, J. L.; Garside, L. J.; Shawe, D. R. (1996) Characterization of mineral deposits in rocks of the Triassic to Jurassic magmatic arc of western Nevada and eastern California. USGS Open File report 96-6
    • Plumas Co.
      • Diamond Mts
        • Last Chance District
          • Adams Peak
Dunning, G.E., Cooper, J.F. (2005) Mineralogy of the Spring Creek area, Last Chance mining district, Plumas County, California. Axis: 1: 1-30.
Dunning, G.E., Cooper, J.F. (2005) Mineralogy of the Spring Creek area, Last Chance mining district, Plumas County, California. Axis: 1: 1-30.
Dunning, G.E., Cooper, J.F. (2005) Mineralogy of the Spring Creek area, Last Chance mining district, Plumas County, California. Axis: 1: 1-30.
Dunning, G.E., Cooper, J.F. (2005) Mineralogy of the Spring Creek area, Last Chance mining district, Plumas County, California. Axis: 1: 1-30.
    • Riverside Co.
      • Crestmore
[micromounts@yahoogroups.com]
    • San Bernardino Co.
      • Ord District
        • Ord Mts
          • Ord Mountain
Weber, F.H., Jr. (1963c), Geology and mineral deposits of the Ord Mountain district San Bernardino County, California: California Division Mines & Geol. Special Report 77: 27, 41; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 294; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 339.
    • Santa Cruz Co.
      • Santa Cruz
    • Tulare Co.
      • Stony Creek Village
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
  • Colorado
    • Custer Co.
      • Rosita District
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Fremont Co.
      • Guffey District (Freshwater District)
        • Currant Creek Area
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Gilpin Co.
      • Black Hawk
Minerals of Colorado (1997) E.B. Eckel
    • Gunnison Co.
      • Quartz Creek District
Minerals of Colorado (1997) E.B. Eckel
      • Tincup District
Minerals of Colorado (1997) E.B. Eckel
      • Wolf Creek 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.
    • Jefferson Co.
Minerals of Colorado (1997) E.B. Eckel
    • Larimer Co.
      • Big Thompson Canyon Area
Minerals of Colorado (1997) E.B. Eckel
      • Stove Prairie 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.
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Montrose Co.
      • Bull Canyon District
Kampf, A.R., Hughes, J.M., Marty, J., Nash, B.P., Chen, Yu-S., Steele, I.M. (2014) Bluestreakite, K4Mg2(V4+2V5+8O28)·14H2O, a new mixed-valence decavanadate mineral from the Bluestreak Mine, Montrose County, Colorado: crystal structure and descriptive mineralogy. Canadian Mineralogist. 52:1007-1018; Kampf, A. R., Marty, J., Nash, B. P., Plášil, J., Kasatkin, A. V., & Škoda, R. (2012). Calciodelrioite, Ca (VO3) 2 (H2O) 4, the Ca analogue of delrioite, Sr (VO3) 2 (H2O) 4. Mineralogical Magazine, 76(7), 2803-2817.
    • Ouray Co.
      • San Juan Mts
        • Ouray District
          • Ouray
            • Sneffels District (Sneffels - Red Mountain District; Mount Sneffels District)
              • Camp Bird
Minerals of Colorado (1997) E.B. Eckel
    • Park Co.
      • Lake George (Badger Flats) Area
        • Marksbury Gulch 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.
      • Lake George Beryllium area (Badger Flats Beryllium area; Mountain Dale)
Minerals of Colorado (1997) E.B. Eckel
      • Tarryall Springs District (Puma City)
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • San Miguel Co.
      • Slick Rock District
        • Gypsum Valley
Kampf, A.R., Hughes, J.M., Marty, J. & Nash, B. (2013) Wernerbaurite {[Ca(H2O)7]2(H2O)2(H3O)2}{V10O28}, and schindlerite, {[Na2(H2O)10](H3O)4}{V10O28}, the first hydronium-bearing decavanadate minerals. Canadian Mineralogist: 51: 297-312.
  • Connecticut
    • Middlesex Co.
Januzzi, 1976. Mineral Localities of CT and Southeastern NY State, p.234
      • Haddam
Yedlin, Neal. (1967), The Micromounter. Rocks and Minerals: 42(11): 840-842.; Weber, Marcelle H. and Earle C. Sullivan. (1995): Connecticut Mineral Locality Index. Rocks & Minerals (Connecticut Issue): 70(6): 403.
  • Georgia
    • Greene Co.
Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
  • Idaho
    • Adams Co.
Rocks & Min. 70:244
Idaho Minerals (2004) L. Ream 2nd ed
        • Cuprum
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1080; Rocks & Minerals (1995): 70: 243.
R&M 70:4 pp 242-263
    • Bonner Co.
      • Priest Lake 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.
    • Butte Co.
      • Lava Creek District
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Custer Co.
Rocks & Min. 70:249-250.
        • Challis
USGS OFR 2000 - OF-00-239
        • Ramshorn Mountain
R&M 70:4 pp 242-263
      • Lava Creek District
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Mackay Area
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Mackay District (Alder Creek District; White Knob 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.
      • Stanley Basin District
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
  • Maine
    • Hancock Co.
      • Catherine Mountain
Thompson, W.B., et.al., 1998, Maine Mineral Localities, 3rd edition, Maine Geological Survey, Augusta.
    • Oxford Co.
      • Albany
King, V. (ed.), 2009, Maine feldspar, Families, and Feuds
    • York Co.
      • Newfield
No reference listed
      • Sanford
Leavitt, D. L., and Leavitt, N. J., 1993: Mineralogy of the Sanford vesuvianite deposit. Mineralogical Record, v. 24 (5), p. 359-364
  • Michigan
    • Gogebic Co.
      • Watersmeet
Travis Olds collection; Robinson, G.W., and Carlson, S.M., (2013) Mineralogy of Michigan Update: published online by A.E. Seaman Mineral Museum, Houghton, MI, 46p.
    • Houghton Co.
      • Calumet Township
        • Calumet
          • Calumet & Hecla Mine
R&M 76:3 p156-188
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1081; Heinrich & Robinson (2004) Mineralogy of Michigan.
        • Tamarack
Rocks & Min.: 58:109.
      • Centennial
        • Centennial Mine
R&M 76:3 p156-188
      • Houghton
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1081; Rocks & Minerals: 58: 109.
    • Marquette Co.
      • Ely Township
        • North Lake
Mineralogy of Michigan (2004) Heinrich & Robinson
      • Ishpeming Greenstone belt (Marquette Greenstone belt)
Rocks & Min.: 58:112.
Travis Olds collection
      • Marquette iron range
        • Champion
Rocks & Min.:58:111 & 61:328.
    • Ontonagon Co.
      • Rockland
R&M 76:3 p156-188
  • Montana
    • Beaverhead Co.
      • Baldy 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.
      • Lost Creek District
Ref: Montana Bureau of Mines and Gology Special Publication 75, 1977; 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.
      • Quartz Hill District (Vipond District)
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
Gobla, M.J. (2012) Montana mineral locality index. Rocks & Minerals, 87, #3, 208-240.
      • Rock Creek District
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Utopia District (Birch 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.
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.
    • Granite Co.
      • Philipsburg District (Flint Creek District)
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.
      • Boulder Batholith
        • Boulder District
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Pipestone District
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Lewis and Clark Co.
      • Marysville District
Gobla, M.J. (2012) Montana mineral locality index. Rocks & Minerals, 87, #3, 208-240; Chris Tucker and John Betts specimens.
    • Madison Co.
      • Mineral Hill District (Pony District)
Gobla, M.J. (2012) Montana mineral locality index. Rocks & Minerals, 87, #3, 208-240; Chris Tucker and John Betts specimens.
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Powell Co.
Gobla, M.J. (2012) Montana mineral locality index. Rocks & Minerals, 87, #3, 208-240; Chris Tucker and John Betts specimens.
    • Silver Bow Co.
      • Butte District (Summit Valley District)
        • East Ridge
          • Silver Bow Park
Singer, D.A., Berger, V.I., and Moring, B.C. (2008): US Geological Survey Open-File Report 2008-1155.
      • Highland District (Siberia District)
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
  • Nevada
    • Churchill Co.
NBMG Spec. Pub. 31 Minerals of Nevada
NBMG Spec. Pub. 31 Minerals of Nevada
      • Fairview District
NBMG Spec. Pub. 31 Minerals of Nevada; NBMG Open File Report 79-3
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
NBMG Bull 83 Geology and Mineral Deposits of Churchill County, Nevada
    • Clark Co.
      • Gold Butte District
NBMG Bull 62 Geology and Mineral Deposits of Clark County, Nevada; NBMG Open File Report 79-3
    • Douglas Co.
      • Pine Nut Mts
        • Gardnerville District
NBMG Spec. Pub. 31 Minerals of Nevada; Doebrich, J. L.; Garside, L. J.; Shawe, D. R. (1996) Characterization of mineral deposits in rocks of the Triassic to Jurassic magmatic arc of western Nevada and eastern California. USGS Open File report 96-6
      • Wellington Hills
        • Risue Canyon District
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Elko Co.
      • Alder District
NBMG Bull 106 Geology and Mineral Resources of Elko County, Nevada
      • Charleston District
NBMG Bull 106 Geology and Mineral Resources of Elko County, Nevada; USGS Open-File Report 76-56
      • Delano District
NBMG Bull 106 Geology and Mineral Resources of Elko County, Nevada
      • Elk Mountain District
NBMG Open File Report 79-3
      • Harrison Pass District
NBMG Bull 106 Geology and Mineral Resources of Elko County, Nevada
      • Jarbidge District
NBMG Spec. Pub. 31 Minerals of Nevada; NBMG Open File Report 79-3
NBMG Bull 106 Geology and Mineral Resources of Elko County, Nevada; NBMG Open File Report 79-3
      • Kinsley District
NBMG Bull 106 Geology and Mineral Resources of Elko County, Nevada
      • Tecoma District
NBMG Open File Report 79-3
    • Esmeralda Co.
Nevada Bureau of Mines & Geology (1983), "A Mineral Inventory of the Esmeralda-Stateline Resource Area, Las Vegas District, Nevada," NBMG Open File Report 83-11: 138.
NBMG Bull 78 Geology and Mineral Deposits of Esmeralda County, Nevada; NBMG Open File Report 79-3
NBMG Bull 78 Geology and Mineral Deposits of Esmeralda County, Nevada
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1081; Rocks & Minerals, Nov. 1999
      • Gold Point District
NBMG Open File Report 79-3
NBMG Spec. Pub. 31 Minerals of Nevada
    • Eureka Co.
      • Maggie Creek District
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia
John W. Norby and Michael J.T. Orobona (2002) Geology and Mineral Systems of the Mike Deposit. in Gold Deposits of the Carlin Trend , NBMG Bulletin 111 pp 143-167
    • Humboldt Co.
      • Gold Run District
NBMG Bull 59 Geology and Mineral Resources of Humboldt County, Nevada
      • Montana Mts
        • Disaster District
NBMG Spec. Pub. 31 Minerals of Nevada; Nevada Bureau of Mines and Geology NBMG Open-File Report 96-3 By Stephen B. Castor, Christopher D. Henry, Lisa A. Shevenell
NBMG Spec. Pub. 31 Minerals of Nevada
      • Osgood Mts
        • Potosi District
NBMG Open File Report 79-3
Rocks & Min.: 63:487.
NBMG Open File Report 79-3
      • Santa Rosa Range
        • Edna Mountain
NBMG Open File Report 79-3
      • Varyville District
NBMG Open File Report 79-3
    • Lander Co.
      • Bullion District
NBMG Open File Report 79-3
NBMG Spec. Pub. 31 Minerals of Nevada
NBMG Open File Report 79-3
      • Spencer Hot Springs District
NBMG Bull 80 Geology and Mineral Deposits of Lander County, Nevada
NBMG Bull 80 Geology and Mineral Deposits of Lander County, Nevada; Mineralogical Magazine 1988 52 : 389-390; NBMG Open File Report 79-3
    • Lincoln Co.
      • Patterson District
NBMG Bull 73 Geology and Mineral Resources of Lincoln County, Nevada; U.S. Geological Survey (2005) Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Tem Piute District
NBMG Bull 73 Geology and Mineral Resources of Lincoln County, Nevada; NBMG Open File Report 79-3
NBMG Spec. Pub. 31 Minerals of Nevada; U.S. Geological Survey (2005) Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
NBMG Open File Report 79-3
    • Lyon Co.
NBMG Spec. Pub. 31 Minerals of Nevada
      • Wilson District
        • Cambridge Hills
NBMG Spec. Pub. 31 Minerals of Nevada
        • Pine Grove Hills
          • Mount Etna (Mount Aetna)
NBMG Open File Report 79-3
    • Mineral Co.
      • Bell District
Martin Jensen (2011) Minerals of the Blue Bird Mine, Mineral County, Nevada. Mineral News, 27, #8, 1-6.
      • Gabbs Valley Range
        • Santa Fe District
          • Volcano Peak
            • Champion-Anderson group
NBMG Spec. Pub. 31 Minerals of Nevada
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1081; NBMG Spec. Pub. 31 Minerals of Nevada.
NBMG Open File Report 79-3
    • Nye Co.
      • Halfpint Range
        • Oak Spring District
NBMG Spec. Pub. 31 Minerals of Nevada
NBMG Spec. Pub. 31 Minerals of Nevada
NBMG Spec. Pub. 31 Minerals of Nevada
      • Lodi Hills
        • Lodi District
          • Granite camp
NBMG Spec. Pub. 31 Minerals of Nevada; NBMG Open File Report 79-3
      • San Antonio Mts
NBMG Spec. Pub. 31 Minerals of Nevada
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia; NBMG Open File Report 79-3
        • Tonopah District
          • Tonopah
Dana 7:II:1081.; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia; Nevada Bureau of Mines & Geology (1983), "A Mineral Inventory of the Esmeralda-Stateline Resource Area, Las Vegas District, Nevada," NBMG Open File Report 83-11
      • Toquima Range
        • Barcelona District (Spanish Belt District)
NBMG Open File Report 79-3
    • Pershing Co.
NBMG Bull 89 Geology and Mineral Resources of Pershing County, Nevada
      • Juniper Range District
NBMG Bull 89 Geology and Mineral Resources of Pershing County, Nevada
NBMG Spec. Pub. 31 Minerals of Nevada
NBMG Spec. Pub. 31 Minerals of Nevada
      • Trinity District
NBMG Bull 89 Geology and Mineral Resources of Pershing County, Nevada
    • Storey Co.
      • Comstock District
Ken Coleman Collection
    • White Pine Co.
NBMG Bull 85 Geology and Mineral Resources of White Pine County, Nevada
NBMG Spec. Pub. 31 Minerals of Nevada
NBMG Open File Report 79-3
NBMG Bull 85 Geology and Mineral Resources of White Pine County, Nevada
      • White Pine District
NBMG Bull 85 Geology and Mineral Resources of White Pine County, Nevada
  • New Hampshire
    • Grafton Co.
      • Lyme
Meyers & Stewart (1956). The Geology of NH: Part III Minerals and Mines. p.15
  • New Jersey
    • Sussex Co.
      • Franklin Mining District
        • Franklin
Dunn(1995):Pt5:644.
Dunn(1995):Pt5:644.
        • Ogdensburg
          • Sterling Hill
Dunn(1995):Pt5:644.
  • New Mexico
    • Grant Co.
Minerals of New Mexico 3rd ed.
    • Hidalgo Co.
      • Pyramid Mts
Minerals of New Mexico 3rd ed.
Minerals of New Mexico 3rd ed.
Minerals of New Mexico 3rd ed.
Minerals of New Mexico 3rd ed.
    • Lincoln Co.
      • Jicarilla Mts
Minerals of New Mexico 3rd ed.
    • Luna Co.
http://geoinfo.nmt.edu/staff/dunbar/abstract/dm99.html.; Kelly M. Donahue (2002) Geochemistry, geology, and geochronology of the Victorio mining district, Luna County, New Mexico: Linking skarn and porphyry systems to carbonate-hosted lead-zinc replacement deposits. NMBGMR Open-file Report OF-471 Virginia T. McLemore, Nelia Dunbar, Matt T. Heizler, Kelly Donahue (2000): Geology and mineral deposits of the Victorio mining district, Luna County , New Mexico- Preliominary observations, New Mexico Geologic Society Guidebook, 51st field Conference, Southwest passage – A trip through the Phanerozoic, pp267-278
        • Mine Hill
NMBGMR Open-file Report OF-459
    • Otero Co.
      • Cornudas Mts
Jerry Cone Collection
    • Santa Fe Co.
      • New Placers District
NMBMMR New Mexico Mineral symposium (2000) p.21
Northrop, Minerals of New Mexico, 3rd Rev. Ed., 1996
        • Golden
Minerals of New Mexico 3rd ed.
    • Sierra Co.
Minerals of New Mexico 3rd ed.; USGS Bull 945C
USGS Bull 945C
USGS Bull 945C
USGS Bull 945C
        • Sierra Cuchillo
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1081.
USGS Bull 945C
  • North Carolina
    • Vance Co.
      • Hamme Tungsten District
        • Tungsten
Wilson,W.F and McKenzie,B.J.,1978,Mineral Collecting Sites in North Carolina
    • Yancey Co.
      • Spruce Pine District
        • Burnsville
          • Hurricane Mountain
C.W. Allen collection
  • Oregon
    • Baker Co.
      • Rock Creek District
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Grant Co.
      • Granite District
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Josephine Co.
      • Grants Pass District
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
  • Pennsylvania
    • Berks Co.
      • Lower Alsace Township
http://www.juniata.edu/faculty/mathur/molyposter2.pdf
  • Rhode Island
    • Providence Co.
Miller, 1972. Minerals of Rhode Island.
      • Lincoln
Rocks & Minerals (1986) 61:264-275
  • Texas
    • Culberson Co.
      • Sierra Diablo
R&M 66:3 pp 196-224
U.S. Geological Survey,2005, Mineral Resources Data System: U.S Geological Survey,Reston, Virginia
    • Hudspeth Co.
      • Quitman Mts
R&M 66:3 pp 196-224
    • Karnes Co.
Smith, A.E. (1991), Texas Mineral Locations Index, Rocks & Min.: 66(3).
U.S. Geological Survey,2005,Mineral Resources Data System :U.S. Geological Survey,Reston, Virginia
MINERALS OF THE KARNES URANIUM DISTRICT-THE FRANKLIN OF TEXAS Alan J. Cherepon, http://www.wma-minelife.com/uranium/papers/karnes.htm
    • Live Oak Co.
U.S. Geological Survey,2005,Mineral Resources Data System :U.S. Geological Survey,Reston, Virginia
    • Llano Co.
      • Bluffton
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1081.
R&M 66:3 pp 196-224
      • Kingsland Granite Company Quarry (Petrick Quarry)
Self-collected by Franklin Roberts,
  • Utah
    • Beaver Co.
      • Beaver Lake Mts
        • Beaver Lake District
UGMS Bull 117 Minerals and Mineral Localities of Utah
Dana 7:II:1080.; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1080; UGMS Bull 117 Minerals and Mineral Localities of Utah.; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; Butler, B. S. (1913) Geology and ore deposits of the San Francisco and adjacent districts, Utah. USGS Professional Paper 80.
      • Rocky Range
        • Rocky 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.
    • Box Elder Co.
      • Crater Island District (Crater Island)
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.
      • Grouse Creek Mts
        • Ashbrook District
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Rosebud 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.
      • Grouse Creek Range
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Newfoundland Mts
        • Newfoundland District
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Newfoundland/Stone House Area
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Yost
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Millard Co.
      • Amasa Valley
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • House Range
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.
    • Salt Lake Co.
      • Wasatch Mts
        • Big Cottonwood 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.
        • Little Cottonwood District (Alta District)
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Tooele Co.
      • Deep Creek Mts
        • Gold Hill District (Clifton 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.; Nolan, T.B., 1935, The Gold Hill Mining District, Utah: U.S. Geological Survey Professional Paper 177, 172 p.
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.
  • Washington
    • Ferry Co.
      • Colville Indian Reservation
        • San Poil District (Keller District)
          • Mount Tolman Deposit
Inventory of Washington Minerals, Part II, Metalic Minerals, Vol. 1; M. Huntting, 1956
      • Republic District
        • Wabash Creek
Minerals of Washington, B. Cannon, 1975
    • King Co.
      • North Bend
        • Devils Canyon area
Minerals of Washington, Bart Cannon, 1975
    • Okanogan Co.
      • Carlton
U.S. Geological Survey (2005) Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
      • Havillah
        • Bimetalic Mountain
Minerals of Washington, Bart Cannon, 1975
      • Wannacut Lake District
        • Bullfrog Mountain
Minerals of Washington, Bart Cannon, 1975
    • Snohomish Co.
      • Sultan District
        • Monte Cristo
Metal Mines of Washington-Preliminary Report; Derkey, Joseph, Lasmanis
        • Mount Stickney
Metal Mines of Washington-Preliminary Report; Derkey, Joseph, Lasmanis
    • Stevens Co.
      • Chewelah District
        • Wellington Peak
Metal Mines of Washington-Preliminary Report; Derkey, Joseph, Lasmanis
    • Whatcom Co.
      • North Cascades National Park
        • Baker Lake
http://tin.er.usgs.gov/mrds/show.php?labno=10047750
  • Wyoming
    • Converse Co.
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
Zimbabwe
 
  • Mashonaland Central
    • Bindura District
Frei, R., Nägler, Th. F., Schönberg, R., and Kramers, J.D. (1998) Re-Os, Sm-Nd, U-Pb, and stepwise lead leaching isotope systematics in shear-zone hosted gold mineralization: Genetic tracing and age constraints of crustal hydrothermal activity. Geochimica et Cosmochimica Acta, Vol. 62, No. 11, pp. 1925-1936.
  • Matabeleland South
    • Insiza District
Cairncross, B. (2004) Field Guide To Rocks & Minerals Of Southern Africa: 51.
Mineral and/or Locality  
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