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Augelite

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Big Photo

Rapid Creek, Dawson Mining District, Yukon Territory, Canada
© 2001 John H. Betts

Show Augelite Photos (131)



Formula:
Al
 
2
(PO
 
4
)(OH)
 
3
System:MonoclinicColour:White, colourless, ...
Lustre:Vitreous, PearlyHardness:4½ - 5
Name:From the Greek αυγή ("auge") for "shine" or "luster," in allusion to the appearance of its cleavage surfaces
This page provides mineralogical data about Augelite.

Classification of Augelite

IMA status:Valid - first described prior to 1959 (pre-IMA) - "Grandfathered"
Strunz 8th edition ID:7/B.12-20
Nickel-Strunz 10th (pending) edition ID:8.BE.05

8 : PHOSPHATES, ARSENATES, VANADATES
B : Phosphates, etc., with additional anions, without H2O
E : With only medium-sized cations, (OH, etc.):RO4 > 2:1
Dana 8th edition ID:41.6.8.1

41 : ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
6 : A2(XO4)Zq
Hey's CIM Ref.:19.7.2

19 : Phosphates
7 : Phosphates of Al alone
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Type Occurrence of Augelite

Type Locality:Västanå Iron Mine (Westanå Mine), Näsum, Bromölla, Skåne, Sweden
General Appearance of Type Material:Massive
Year of Discovery:1868
Associated Minerals at type locality:
LazuliteBerliniteAttakolite

Occurrences of Augelite

Geological Setting:Hydrogen metamorphism of phosphate bearing rocks. Some high temperature hydrothermal veins.

Physical Properties of Augelite

Lustre:Vitreous, Pearly
Diaphaneity (Transparency):Transparent
Comment:Lustre pearly on cleavage
Colour:White, colourless, yellow, greenish, blue or pink; colourless in transmitted light.
Streak:White
Hardness (Mohs):4½ - 5
Tenacity:Brittle
Cleavage:Perfect
Perfect on {110}, good on {201}, imperfect on {001} and {101}
Fracture:Irregular/Uneven
Density (measured):2.696 g/cm3
Density (calculated):2.704 g/cm3

Crystallography of Augelite

Crystal System:Monoclinic
Class (H-M):2/m - Prismatic
Space Group:B2/m {B1 1 2/m} {C2/m} {C1 2/m 1}
Cell Parameters:a = 13.124(6) Å, b = 7.988(5) Å, c = 5.0633(3) Å
β = 112.25(2)°
Ratio:a:b:c = 1.643 : 1 : 0.634
Unit Cell Volume:V 491.28 ų (Calculated from Unit Cell)
Z:4
Morphology:Thick tabular crystals {001}, less commonly prismatic to acicular [001], or as thin plates with a triangular outline, flattened on {110}. {110} striated [001]; {201} commonly rough; {001} replaced by vicinal faces at times in the zones cx or cm. Massive.
Crystal Atlas:
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Augelite no.1 - Goldschmidt (1913-1926)
Augelite no.2 - Goldschmidt (1913-1926)

About Crystal Atlas

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The mindat.org Crystal Atlas allows you to view a selection of crystal drawings of real and idealised crystal forms for this mineral and, in certain cases, 3d rotating crystal objects. You need Java to see these. You can download Java for free - click here to download Java

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X-Ray Powder Diffraction:
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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.

Optical Data of Augelite

Type:Biaxial (+)
RI values: nα = 1.574 nβ = 1.576 nγ = 1.588
2V:Measured: 50° , Calculated: 48°
Maximum Birefringence:δ = 0.014

Chart shows birefringence interference colour range (at 30µm thickness) and does not take into account mineral colouration.
Surface Relief:Low
Dispersion:none

Chemical Properties of Augelite

Formula:
Al
 
2
(PO
 
4
)(OH)
 
3
Essential elements:Al, H, O, P
All elements listed in formula:Al, H, O, P

Relationship of Augelite to other Species

Common Associates:
PyriteLazulite
Related Minerals - Nickel-Strunz Grouping):

- +
8.BE.10Grattarolaite
Fe
3+
3
(PO
 
4
)O
 
3
8.BE.15Cornetite
Cu
 
3
(PO
 
4
)(OH)
 
3
8.BE.20Clinoclase
Cu
 
3
(AsO
 
4
)(OH)
 
3
8.BE.25Arhbarite
Cu
 
2
Mg(AsO
 
4
)(OH)
 
3
8.BE.25Gilmarite
Cu
 
3
(AsO
 
4
)(OH)
 
3
8.BE.30Allactite
Mn
2+
7
(AsO
 
4
)
 
2
(OH)
 
8
8.BE.30Flinkite
Mn
2+
2
Mn
3+
 
(AsO
 
4
)(OH)
 
4
8.BE.30Raadeite
Mg
 
7
(PO
 
4
)
 
2
(OH)
 
8
8.BE.30Argandite
Mn
 
7
(VO
 
4
)
 
2
(OH)
 
8
8.BE.35Chlorophoenicite
(Mn,Mg)
 
3
Zn
 
2
(AsO
 
4
)(OH,O)
 
6
8.BE.35Magnesiochlorophoenicite
(Mg,Mn)
 
3
Zn
 
2
(AsO
 
4
)(OH,O)
 
6
8.BE.40Gerdtremmelite
(Zn,Fe)(Al,Fe)
 
2
(AsO
 
4
)(OH)
 
5
8.BE.45Dixenite
CuMn
2+
14
Fe
2+
 
(SiO
 
4
)
 
2
(As
5+
 
O
 
4
)(As
3+
 
O
 
3
)
 
5
(OH)
 
6
8.BE.45Hematolite
(Mn,Mg,Al)
 
15
(As
5+
 
O
 
4
)
 
2
(As
3+
 
O
 
3
)(OH)
 
23
8.BE.45Kraisslite
(Mn
2+
 
,Mg)
 
24
Zn
 
4
(SiO
 
4
)
 
8
(AsO
 
4
)
 
4
(OH)
 
12
8.BE.45Mcgovernite
Mn
 
19
Zn
 
3
(AsO
 
4
)
 
3
(AsO
 
3
)(SiO
 
4
)
 
3
(OH)
 
21
8.BE.45Arakiite
(Zn,Mn
2+
 
)(Mn
2+
 
,Mg)
 
12
(Fe
3+
 
,Al)
 
2
(As
5+
 
O
 
4
)
 
2
(As
3+
 
O
 
3
)(OH)
 
23
8.BE.45Turtmannite
(Mn,Mg)
 
22.5
Mg
 
3-3x
((V
5+
 
,As
5+
 
)O
 
4
)
 
3
(As
3+
 
O
 
3
)
 
x
(SiO
 
4
)
 
3
O
 
5-5x
(OH)
 
20+x
8.BE.50Synadelphite
Mn
2+
9
(As
5+
 
O
 
4
)
 
2
(As
3+
 
O
 
3
)(OH)
 
9
 · 2H
 
2
O
8.BE.55Holdenite
(Mn
2+
 
,Mg)
 
6
Zn
 
3
(AsO
 
4
)
 
2
(SiO
 
4
)(OH)
 
8
8.BE.60Kolicite
Mn
2+
7
Zn
 
4
(AsO
 
4
)
 
2
(SiO
 
4
)
 
2
(OH)
 
8
8.BE.65Sabelliite
(Cu,Zn)
 
2
Zn(AsO
 
4
,SbO
 
4
)(OH)
 
3
8.BE.70Jarosewichite
Mn
2+
3
Mn
3+
 
(AsO
 
4
)(OH)
 
6
8.BE.75Theisite
Cu
 
5
Zn
 
5
(AsO
 
4
,SbO
 
4
)
 
2
(OH)
 
14
8.BE.80Coparsite
Cu
 
4
(AsO
 
4
,VO
 
4
)O
 
2
Cl
8.BE.85Waterhouseite
Mn
2+
7
(PO
 
4
)
 
2
(OH)
 
8
Related Minerals - Hey's Index Grouping:

- +
19.7.1Berlinite
AlPO
 
4
19.7.3Trolleite
Al
 
4
(PO
 
4
)
 
3
(OH)
 
3
19.7.4Senegalite
Al
 
2
(PO
 
4
)(OH)
 
3
 · H
 
2
O
19.7.5Variscite
AlPO
 
4
 · 2H
 
2
O
19.7.6Metavariscite
AlPO
 
4
 · 2H
 
2
O
19.7.7Bolivarite
Al
 
2
(PO
 
4
)(OH)
 
3
 · 4-5H
 
2
O
19.7.8Wavellite
Al
 
3
(PO
 
4
)
 
2
(OH,F)
 
3
 · 5H
 
2
O
19.7.9Evansite
Al
 
3
(PO
 
4
)(OH)
 
6
 · 6H
 
2
O
19.7.10Vantasselite
Al
 
4
(PO
 
4
)
 
3
(OH)
 
3
 · 9H
 
2
O
19.7.11Kingite
Al
 
3
(PO
 
4
)
 
2
(OH)
 
3
 · 9H
 
2
O
19.7.12Vashegyite
Al
 
11
(PO
 
4
)
 
9
(OH)
 
6
 · 38H
 
2
O

Other Names for Augelite

Synonyms:
AmfihaliteAmfithaliteAmphitaliteAmphithalite
Other Languages:
German:Amfihalit
Amfithalit
Amphitalit
Amphithalit
Augelit
Japanese:オージェライト
Russian:Аугелит
Spanish:Amfihalita
Amfithalita
Amphitalita
Amphithalita
Augelita

Other Information

Other Information:Slowly soluble in hot concentrated HCl.
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 Augelite

Reference List:

- +
Igelström (1866) Ak. Stockholm, Öfv.: 23: 93 (as Amfihalite).

Igelström (1866) Berg.- und hüttenmännisches Zeitung, Freiberg, Leipzig (merged into Glückauf): 25: 309 (as Amfihalite).

Blomstrand (1868) Ak. Stockholm, Öfv.: 25: 199.

Prior and Spencer (1895) Mineralogical Magazine: 11: 16.

Spencer (1898) Mineralogical Magazine: 12: 1.

Spencer (1907) Mineralogical Magazine: 14: 308.

Lemmon (1935) American Mineralogist: 20: 664.

Peacock and Moddle (1941) Mineralogical Magazine: 26: 105.

Roberts (1948) Bull. Imp. Inst., London: 46: 342 (Uganda occur.).

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.: 871-873.

Araki, T., J.J. Finney & T. Zoltai (1968), The crystal structure of Augelite: American Mineralogist: 53: 1096-1103.

Anthony, J.W., Bideaux, R.A., Bladh, K.W., and Nichols, M.C. (2000) Handbook of Mineralogy, Volume IV. Arsenates, Phosphates, Vanadates. Mineral Data Publishing, Tucson, AZ, 680pp.: 42.

Internet Links for Augelite

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

    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.
    Australia
     
    • New South Wales
      • Farnell Co.
        • Byjerkerno Parish
    		Lishmund, S.R., 1982. Non Metallic and Tin Deposits of the Broken Hill District. Geological Survey of New South Wales Bulletin No.28
    • Queensland
      • North Burnett Region
    		Duggan, et al., Can. Min. 28,125-131(1990)
    Austria
     
    • Carinthia
      • Millstatt lake ridge
        • Spittal
          • Millstatt lake
    		G. Niedermayr: Carinthia II 187./107.:176 (1997)
    Walter, F. (2005)
    G. Niedermayr, I. Praetzel: Mineralien Kärntens, 1995
    • Styria
      • Fischbacher Alpen Mts
        • Krieglach
          • Freßnitzgraben
    Bernhard, F. (1998): Paragenetische, mineralchemische und röntgenographische Daten von Bearthit vom Lazulithfundpunkt am Rotriegel, Freßnitzgraben bei Krieglach, Fischbacher Alpen, Steiermark. Mitteilungen der Abteilung für Mineralogie am Landesmuseum Joanneum, 62/63, 49-54.
        • Langenwang
          • Pretulgraben
    		http://www.franzbernhard.x10hosting.com/polishedslabs.html
        • Mürzzuschlag
          • Hönigsberg
    		Bernhard, F. (2006, 2010)
    Bolivia
     
    • Cochabamba Department
      • Ayopaya Province
    		 XRD by Dr. Jaroslav Hyrsl, Karlovy University, Prague
    • Oruro Department
      • Cercado Province
    		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: 872.
    [MinRec 32:473]
    [MinRec 32:479]
    • Potosí Department
      • Cornelio Saavedra Province
        • Machacamarca District (Colavi District)
    		Kempff, O., Paar, W.H., Tawackoli, S.: "Minerales de Bolivia", 115pp (La Paz, 2009)
          • Huallani (Huayllani)
    		Alfredo Petrov specimens
          • Machacamarca
    		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: 872.
    Dana 7:I:409.
      • Nor Chichas Province
        • Atocha-Quechisla District
    		[MinRec 32:481]
    Rob Lavinsky
      • Rafael Bustillo Province (Bustillos Province)
        • Llallagua
    		Mineralogical Record: 32: 474.; Hyrsl, J. & A. Petrov (2006): Famous Mineral Localities: Llallagua, Bolivia. Mineralogical Record. 37: 117-162
      • Sud Chichas Province
        • Atocha-Quechisla District
    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: 872.
    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: 872; Salomon Rivas y Federico Ahlfeld (1998) Los Minerales de Bolivia y sus Parajes. (Santa Cruz); Spencer, L.J. and Prior, G.T. (1907) Mineralogical Magazine 14, #67, 308-344.
    Brazil
     
    • Bahia
      • Boquira (former Macaúbas)
        • Serra da Vereda
    		MinMag 61:607 (1997)
    • Minas Gerais
      • Doce valley
        • Galiléia
          • Sapucaia do Norte
    		Mineralogical Record: 30: 347.
    Canada
     
    • Yukon Territory
      • Dawson Mining District
    		MinRec 23:4-47
    [Mineralogical Record Vol 23 No.4, 16-17]
    various added photos
    China
     
    • Fujian Province
      • Nanping Prefecture
        • Zhenghe Co.
    		Huan Hu, Rucheng Wang, Fontan, F., Aicheng Zhang, and Jiadeng Chen (2007): Presented at the International Symposium: Granitic Pegmatites: The State of the Art, May 06–12, 2007, Porto, Portugal.
    Czech Republic
     
    • Bohemia (Böhmen; Boehmen)
      • Karlovy Vary Region
        • Aš (Asch)
    		Breiter K., Škoda R., Veselovský F.: Neobvyklý P-, Li- a Sn-bohatý pegmatit z Vernéřova u Aše, Česká republika. Bulletin Mineralogicko-petrografického oddělení Národního muzea v Praze, 2009, roč. 17, č. 1, s. 41-59.
    • Moravia (Mähren; Maehren)
      • Vysočina Region
        • Žďár nad Sázavou
    		Staněk, J.: Parageneze minerálů pegmatitových žil z Hatí u Dolních Borů na západní Moravě. Acta Mus. Moraviae, Sci. nat., vol. 76, pages 19-49.
    Finland
     
    • Southern Finland Province
      • Orivesi
        • Eräjärvi area
    		Sandström, F. & Lahti, S.I. (2009): Viitaniemipegmatiten i Eräjärvi, Orivesi, Finland. Litiofilen 26 (1): 11-38
    Japan
     
    • Honshu Island
      • Chugoku Region
        • Yamaguchi Prefecture
    		The Mineral Species of Japan (5th ed) Matsubara; Mineralogical Journal Vol. 21 (1999) , No. 4 pp 145-150
    Madagascar
     
    • Fianarantsoa Province
      • Amoron'i Mania Region
        • Ambatofinandrahana District
          • Itremo massif
    		Ackermand et al. (2006): Lazulite-bearing metaquartzite of the Itremo Group (Central Madagascar); Scientific significance and economic importance. in Proceedings of the Malagasy-German Research Cooperation in Life and Earth sciences, 5-18
    Ackermand et al.(2006): "Lazulite-bearing metaquartzite of the Itremo Group (Central Madagascar); Scientific significance and economic importance" in Proceedings of the Malagasy-German Research Cooperation in Life and Earth sciences, 5-18
    Mexico
     
    • Oaxaca
    		Specimens from the collection of Miguel Romero (1980) [Rock Currier2010]
    Peru
     
    • Ancash Department
      • Pallasca Province
    		Min. Rec. 28, No. 4 (1997); collections of Rock Currier, Jack Crowley, Jaroslav Hyrsl and Alfredo Petrov.
    • Junín Department
      • Yauli Province
        • San Cristobal District
    		Econ Geol (1984) 79:1818-1832
    • La Libertad Department
      • Sanchez Carrion Province
        • Huamachuco
          • Mundo Nuevo
    		Carles Millan Collection
    Jesse Crawford photo; Jaroslav Hyrsl (2011) Mineralien Welt, 22, 1, 64-79.
    Russia
     
    • Eastern-Siberian Region
      • Saha Republic (Sakha Republic; Yakutia)
        • Verkhoyansk
          • Yana River Basin
            • Yana-Adycha Region
              • Arga-Ynnakh-Khai granite Massif
    		Pavel M. Kartashov data
      • Transbaikalia (Zabaykalye)
        • Buriatia (Buryatia) Republic
          • Dzhida Basin
    		[AmMin 85:200]
    Rwanda
     
    • Western Province
      • Gatumba District
    		Handbook of Mineralogy - Anthony, Bideaux, Bladh, Nichols; Mineralogical Magazine 1963 33 : 613-615
    F. Hatert, P. Lefèvre, A.M. Fransolet, M.R. Spirlet, F. Fontan, P. Keller : "Ferrorosemaryite, []NaFe2+Fe3+Al(PO4)3, a new phosphate mineral from the Rubindi pegmatite, Rwanda", Bull. Liaison S.F.M.C., Vol. 16, 2004, pp 44-45.
    Bertossa, A., 1967. Inventaire des minéraux du Rwanda. Bulletin du Service Géologique de Rwanda 4, 25-45.
    Senegal
     
    • Tambacounda Region
      • Falémé River basin
        • Saraya
    		Gineste, C. & Bantsimba, C. (2005): Sénégalite et phosphates associés de Kouroudiako, Falémé, Sénégal. Le Règne Minéral, 65, 13-24.
    • Thiès Region
      • Taiba
    		http://rruff.geo.arizona.edu/doclib/hom/micheelsenite.pdf.
    Spain
     
    • Extremadura
      • Cáceres
        • Cáceres
    		Weibel, M. (1955): Contributions to Mineralogy and Petrology 4, 379-411.
    Sweden
     
    • Skåne
      • Bromölla
        • Näsum
    		Schw. Min. Pet. Mitt. 41 (1961), 407; 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: 697, 872.
    • Uppland
      • Sigtuna
        • Arlanda
    		No reference listed
    • Värmland
      • Torsby
    		Grensman, F.(1989): Hålsjøberg- En fyndortsbeskrivning. NAGS-nytt 16(3), 24-27; Grensman, F. & Sandström, F. (2002): Kyanitmineraliseringen i Hålsjöberg, Torsby, Värmland. Litiofilen 19 (2): 26-38
    • Västergötland
      • Tidaholm
    Uganda
     
    Roberts (1948) Bull. Imp. Inst., London: 46: 342; 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: 872; Anthony, Bideaux, Bladh, Nichols: Handbook of Mineralogy, Vol. IV: 42.
    USA
     
    • Arizona
      • Yavapai Co.
    		AmMin 67: 97-113 (1982)
    • California
      • Mono Co.
        • White Mts
          • Laws
            • White Mountain
    		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: 872, 1007; Lemmon, Dwight Moulton (1935), Augelite from Mono County California American Mineralogist: 20: 664-668; Gross, E.B. and Parwel, A. (1968) Rutile mineralization at the White Mountain andalusite deposit, California. Arkiv för Mineralogie och Geologi 4, No. 29: 493-497; Wise, W. S. (1977): Mineralogy of the Champion mine White Mountains, California. Mineralogical Record 8, 478-486; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 304.
    • Connecticut
      • Middlesex Co.
    		Januzzi, 1976. Mineral Localities of CT and Southeastern NY State, p.234
          • Collins Hill
            • Strickland pegmatite
    		Januzzi, R.E. and Seaman, David M. (1976) Mineral Localities Of Connecticut and Southern New York State and Pegmatite Minerals of the World.
    • Maine
      • Oxford Co.
        • Newry
    		King, V. and Foord, E., 1994, Mineralogy of Maine, V. 1; King, V. (ed.), 2000, Mineralogy of Maine, V. 2.
    • Nevada
      • Eureka Co.
        • Lynn District
          • Elko
    		MinRecord 26:467
        • Maggie Creek District
    		MinRec 26(5):449-469.
    • New Hampshire
      • Grafton Co.
        • Groton
    		Handbook of Mineralogy - Anthony, Bideaux, Bladh, Nichols; Mineralogical Record (1973) 4:103-130; American Mineralogist (1953): 38: 728-729.; NIZAMOFF, James W., SIMMONS, William B., and FALSTER, Alexander U. (2004) PHOSPHATE MINERALOGY AND PARAGENESIS OF THE PALERMO #2 PEGMATITE, NORTH GROTON, NEW HAMPSHIRE Geological Society of America Abstracts with Programs, Vol. 36, No. 5, p. 115
      • Sullivan Co.
        • Newport
    		Handbook of Mineralogy - Anthony, Bideaux, Bladh, Nichols; Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index; American Mineralogist (1953): 38: 728-729.
    • North Carolina
    		Milton,Daniel J.,(1986) Chloritoid -Sillimanite Assemblage from North Carolina : American Mineralogist,Vol.71,pg.891-894,1986
    • South Dakota
      • Lawrence Co.
    		R&M 75:3 pp 156-169
    SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"
      • Pennington Co.
        • Keystone District
          • Keystone
    		Anthony, Bideaux, Bladh, Nichols: Handbook of Mineralogy, Vol. IV
    Seaman (1976), Pegmatite Minerals of the World.
    Rocks & Min.:60:110,112 & 116.
    • Virginia
      • Buckingham Co.
        • Farmville District
          • Sprouses Corner
    		Minerals of Virginia 1990 by R. V. Dietrich
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