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Schröckingerite

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Formula:
NaCa
 
3
(UO
 
2
)(CO
 
3
)
 
3
(SO
 
4
)F · 10H
 
2
O
System:TriclinicColour:Greenish yellow
Hardness:
Name:
Named in 1873 by Albrecht Schrauf in honor of Baron Julius von Schröckinger [January 13, 1813 Brno, Czech Republic – December 1, 1882 Vienna, Austria] who found, and later described, the mineral as an alteration product of uraninite. Von Schröckinger (Freiherr Neudenberg) was a noted naturalist with particular strengths in mineralogy and malacology and was an Austrian government official who attained the rank of Head of the Ministry of Agriculture.
This page provides mineralogical data about Schröckingerite.

Classification of Schröckingerite

IMA status:Valid - first described prior to 1959 (pre-IMA) - "Grandfathered"
Strunz 8th edition ID:6/D.21-20
Nickel-Strunz 10th (pending) edition ID:5.EG.05

5 : CARBONATES (NITRATES)
E : Uranyl Carbonates
G : With SO4 or SiO4
Dana 8th edition ID:17.1.5.1

17 : COMPOUND CARBONATES
1 : Miscellaneous
Hey's CIM Ref.:12.2.18

12 : Carbonates with other anions
2 : Carbonates with sulphate
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Type Occurrence of Schröckingerite

Type Locality:Svornost Mine (Einigkeit Mine), Jáchymov (St Joachimsthal), Jáchymov District (St Joachimsthal), Krušné Hory Mts (Erzgebirge), Karlovy Vary Region, Bohemia (Böhmen; Boehmen), Czech Republic

Physical Properties of Schröckingerite

Lustre:Sub-Vitreous, Pearly
Diaphaneity (Transparency):Transparent
Colour:Greenish yellow
Hardness (Mohs):
Cleavage:Perfect
On {0001}.
Density (measured):2.51 g/cm3

Crystallography of Schröckingerite

Crystal System:Triclinic
Class (H-M):1 - Pinacoidal
Space Group:P1
Cell Parameters:a = 9.634(1) Å, b = 9.635(1) Å, c = 14.391(2) Å
α = 91.41(1)°, β = 92.33(1)°, γ = 120.26(1)°
Ratio:a:b:c = 1 : 1 : 1.494
Unit Cell Volume:V 1,151.29 ų (Calculated from Unit Cell)
Z:2
Morphology:Scaly crystals flattened on {0001}, sometimes with a six-sided outline and interfacial angles of about 60°, as clusters or spherical aggregates.
Comment:Pseudohexagonal.
X-Ray Powder Diffraction:
d-spacingIntensity
14.28 (3)
8.48 (7)
7.26 (10)
5.421 (2)
4.796 (8)
4.167 (2)
2.876 (7)

Optical Data of Schröckingerite

Type:Biaxial (-)
RI values: nα = 1.495 nβ = 1.543 nγ = 1.544
Maximum Birefringence:δ = 0.049

Chart shows birefringence interference colour range (at 30µm thickness) and does not take into account mineral colouration.
Surface Relief:Low
Dispersion:weak

Chemical Properties of Schröckingerite

Formula:
NaCa
 
3
(UO
 
2
)(CO
 
3
)
 
3
(SO
 
4
)F · 10H
 
2
O
Simplified for copy/paste:NaCa3(UO2)(CO3)3(SO4)F·10H2O
Essential elements:C, Ca, F, H, Na, O, S, U
All elements listed in formula:C, Ca, F, H, Na, O, S, U

Relationship of Schröckingerite to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
5.EG.05UM1997-27-CO:CaHKSU
Ca, K, Mg, U, S(?)
5.EG.10Lepersonnite-(Gd)
Ca(Gd,Dy)
 
2
(UO
 
2
)
 
24
(SiO
 
4
)
 
4
(CO
 
3
)
 
8
(OH)
 
24
· 48H
 
2
O
Related Minerals - Hey's Index Grouping:

- +
12.2.1Burkeite
Na
 
6
(CO
 
3
)(SO
 
4
)
 
2
12.2.2Hanksite
Na
 
22
K(SO
 
4
)
 
9
(CO
 
3
)
 
2
Cl
12.2.3Tychite
Na
 
6
Mg
 
2
(CO
 
3
)
 
4
(SO
 
4
)
12.2.4Motukoreaite
Mg
 
6
Al
 
3
(OH)
 
18
[Na(H
 
2
O)
 
6
][SO
 
4
]
 
2
· 6H
 
2
O
12.2.5Ferrotychite
Na
 
6
(Fe,Mn,Mg)
 
2
(CO
 
3
)
 
4
(SO
 
4
)
12.2.6Nakauriite
Cu
 
8
(SO
 
4
)
 
4
(CO
 
3
)(OH)
 
6
· 48H
 
2
O
12.2.7Carbonatecyanotrichite
Cu
 
4
Al
 
2
(CO
 
3
,SO
 
4
)(OH)
 
12
· 2H
 
2
O
12.2.8Rapidcreekite
Ca
 
2
(SO
 
4
)(CO
 
3
) · 4H
 
2
O
12.2.9Tatarskite
Ca
 
6
Mg
 
2
(SO
 
4
)
 
2
(CO
 
3
)
 
2
(OH)
 
4
Cl
 
4
· 7H
 
2
O
12.2.10Schulenbergite
(Cu,Zn)
 
7
(SO
 
4
,CO
 
3
)
 
2
(OH)
 
10
· 3H
 
2
O
12.2.11Leadhillite
Pb
 
4
(CO
 
3
)
 
2
(SO
 
4
)(OH)
 
2
12.2.12Macphersonite
Pb
 
4
(CO
 
3
)
 
2
(SO
 
4
)(OH)
 
2
12.2.13Susannite
Pb
 
4
(CO
 
3
)
 
2
(SO
 
4
)(OH)
 
2
12.2.14Wherryite
Pb
 
7
Cu
 
2
(SO
 
4
)
 
4
(SiO
 
4
)
 
2
(OH)
 
2
12.2.15Caledonite
Pb
 
5
Cu
 
2
(SO
 
4
)
 
3
(CO
 
3
)(OH)
 
6
12.2.16Nasledovite
PbMn
 
3
Al
 
4
(CO
 
3
)
 
4
(SO
 
4
)O
 
5
· 5H
 
2
O
12.2.17Jouravskite
Ca
 
3
Mn
4+
 
(SO
 
4
}(CO
 
3
)(OH)
 
6
· 12H
 
2
O
12.2.19Manganotychite
Na
 
6
Mn
 
2
(CO
 
3
)
 
4
(SO
 
4
)
12.2.20Hauckite
Fe
3+
3
(Mg,Mn
2+
 
)
 
24
Zn
 
18
(SO
 
4
)
 
4
(CO
 
3
)
 
2
(OH)
 
81
12.2.21Paraotwayite
Ni(OH)
 
2-x
(SO
 
4
,CO
 
3
)
 
0.5x
12.2.22Carrboydite
[(Ni
 
1-x
Al
 
x
)(OH)
 
2
][SO
 
4
]
 
x/2
· nH
 
2
O
12.2.23Mountkeithite
[(Mg
 
1-x
Fe
3+
x
)(OH)
 
2
][SO
 
4
]
 
x/2
· nH
 
2
O
12.2.24Camerolaite
Cu
 
4
Al
 
2
(HSbO
 
4
,SO
 
4
)(CO
 
3
)(OH)
 
10
· 2H
 
2
O

Other Names for Schröckingerite

Synonyms:
DakeiteNeogastuniteSchröckeringeriteSchröckeringiteSchröckinergite
Schroeckingerite
Other Languages:
German:Dakeit
Neogastunit
Schröckeringerit
Schröckeringit
Schröckinergit
Schröckingerit
Schroeckingerit
Russian:Шрекингерит
Spanish:Dakeita
Neogastunita
Schröckeringerita
Schröckeringita
Schröckinergita
Schröckingerita
Schroeckingerita

Other Information

Fluorescence in UV light:Yellow-green fluorescence.
Other Information:Soluble in water and in acids.
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 Schröckingerite

Reference List:

- +
Schrauf (1873) Mineralogische und petrographische Mitteilungen, Vienna: 137.

Schroeckinger (1875) Geol. Reichsanst., Wien, Verh.: 66.

Larsen and Gonyer (1937) American Mineralogist: 22: 561 (as Dakeite).

Nováček (1939) American Mineralogist: 24: 317.

Sherwood analysis in: Jaffe, et al (1948) American Mineralogist: 33: 152-157.

Grimaldi analysis in: Axelrod, et al (1951) American Mineralogist: 36: 1.

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: Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. John Wiley and Sons, Inc., New York, 7th edition, revised and enlarged: 236.

American Mineralogist (1959): 44: 1020-1025.

Mereiter, K. (1986a) Crystal structure and crystallographic properties of a schröckingerite from Joachimsthal. Tschermaks Mineralogische und Petrographische Mitteilungen (1986): 35: 1-18.

Li, Y., Krivovichev, S.V., and Burns, P.C. (2001a) The crystal structure of Na4(UO2)(CO3)3 and its relationship to schröckingerite. Mineralogical Magazine: 65: 297-304.

Burns, P.C. (2005) U 6+ minerals and inorganic compounds: insights into an expanded structural hierarchy of crystal structures. Canadian Mineralogist: 43: 1839-1894.

Internet Links for Schröckingerite

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  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Schröckingerite details from Handbook of Mineralogy (PDF)
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  • Find Schröckingerite on www.crystalclassics.co.uk
  • rare and unusual minerals mainly crystallized
  • Localities for Schröckingerite

    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.
    (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.
    Argentina
     
    • Chubut
      • Gastre Department
    Friz, C. T., Rodrigo, F. y Stipanicic, P. N. Recursos y posibilidades uraníferas en Argentina. Comisión Nacional de Energía Atómica. Session 2.11, pp. 42 - 54. Buenos Aires, Argentina.
    C. T. Friz, F. Rodrigo y P. N. Stipanicic. Recursos y posibilidades uraníferas en Aergentina. Session 2.11 P/405. Comisión Nacional de Energía Atómica. Argentina.
    C. T. Friz, F. Rodrigo y P. N. Stipanicic. Recursos y posibilidades uraníferas en Argentina. Session 2.11, P/405. Comisión Nacional de Energía Atómica. Argentina.
      • Paso de Indios Department
    Padrón de Minas de la Provincia de Chubut (2005).
    C. T. Friz, F. Rodrigo y P. N. Stipanicic - Recursos y Posibilidades Uraníferas en Argentina. Session 2.11. P/405.
    Friz, C. T., Rodrigo, F. y Stipanicic, P. N. Recursos y posibilidades uraníferas en Argentina. Comisión Nacional de Energía Atómica. Session 2.11, pp. 42 - 54. Buenos Aires, Argentina.
    • Mendoza
      • Las Heras Department
    Raúl Jorge Tauber Larry
    Victorio Angelelli (1958). Los Minerales de Uranio, sus Yacimientos y Prospección. Departamento de Geología y Minería. Comisión Nacional de Energía Atómica.
    Victorio Angelelli (1958). Los Minerales de Uranio, sus Yacimientos y Prospección. Departamento de Geología y Minería. Comisión Nacional de Energía Atómica.
    C. T. Friz, R. Rodrigo y P. N. Stipanicic. Recursos y Posibilidades Uraníferas en Argentina. Session 2.11 P/405. Comisión Nacional de Energía Atómica. Argentina.
      • Malargüe Department
        • Pampa Amarilla District
    Brodtkorb, M.K. de, Mineralogia y consideraciones geneticas del yacimiento Huemul. Provincia de Mendoza. Revista de la Asociacion Geologica Argentina 21 (3): 165-179. 1966
      • Rivadavia Department
        • San Isidro
    Encyclopedia of Minerals, 2nd. ed.: 769.
      • San Rafael Department
    V. Angelelli (1958). Los Minerales de Uranio sus Yacimientos y Prospección. Departamento de Geología y Minería. Comisión Nacional de Energía Atómica. Argentina.
    C. T. Friz, F. Rodrigo y P. N. Stipanicic. Recursos y posibilidades uraníferas en Argentina. Session 2.11 P/405. Comisión Nacional de Energía Atómica. Argentina.
    Austria
     
    • Salzburg
      • Hohe Tauern
        • Gastein valley
          • Naßfeld valley
            • Kreuzkogel massif
              • Radhausberg
    A. Strasser: Die Minerale Salzburgs, 1989
    A. Strasser: Die Minerale Salzburgs, 1989
    A. Strasser: Die Minerale Salzburgs, 1989
    A. Strasser: Die Minerale Salzburgs, 1989
          • Siglitz - Bockhart area
            • Siglitz - Bockhart Gold Mining District
    A. Strasser: Die Minerale Salzburgs, 1989
    A. Strasser: Die Minerale Salzburgs, 1989
    China
    Shuling Zhang, Gong Chen, and Yuheng Tang (1984): Acta Sedimentologica Sinica 2(4)
    Czech Republic
     
    • Bohemia (Böhmen; Boehmen)
      • Central Bohemia Region
        • Kutná Hora (Kuttenberg)
    Pauliš P., Kopecký S., Černý P. 2007: Uranové minerály České Republiky a jejich naleziště. 1. část. (Kutna Hora, issue 1)
    Pauliš P., Kopecký S., Černý P. 2007: Uranové minerály České Republiky a jejich naleziště. 1. část. (Kutna Hora, issue 1)
        • Příbram
          • Háje
    Plášil, J. et al.: Supergenní mineralizace z haldy šachty č. 16 Příbram - Háje. Bulletin mineralogicko-petrografického oddělení Národního muzea v Praze, 2008, vol. 16, 1, 43-55.
    Pauliš P., Kopecký S., Černý P. 2007: Uranové minerály České Republiky a jejich naleziště. 1. část. (Kutna Hora, issue 1)
      • Karlovy Vary Region
        • Krušné Hory Mts (Erzgebirge)
          • Jáchymov District (St Joachimsthal)
            • Jáchymov (St Joachimsthal)
    Lapis 2002(7/8), 51
    Tschermaks Min.Mitt.(1873) II, 137-138; Lapis 2002(7/8), 58
      • Liberec Region
        • Jizerské Mtn (Iser Mtn)
    Pauliš P., Kopecký S., Černý P. 2007: Uranové minerály České Republiky a jejich naleziště. 1. část. (Kutna Hora, issue 1)
      • Plzeň Region
        • Planá u Mariánských Lázní (Plan)
    Pauliš P., Kopecký S., Černý P. 2007: Uranové minerály České Republiky a jejich naleziště. 1. část. (Kutna Hora, issue 1)
      • Ústí Region
        • Krušné Hory Mts (Erzgebirge)
          • Dubí (Eichwald)
    Sejkora, J.: Minerály ložiska Moldava v Krušných horách. Bulletin Mineralogicko-petrografického oddělení Národního muzea v Praze, 1994, roč. 2, s. 110-116.
          • Krupka (Graupen)
    Števko M., Bačík P., Ozdín D., Zeman M., Jonáš J., 2010: Výskyt schrockingeritu na fluoritovom ložisku Vrchoslav v Krušných horách (Česká republika). Bull. mineral.-petrolog. Odd. Nár. Muz.(Praha), 18, 2, 99-105.
    • Moravia (Mähren; Maehren)
      • Olomouc Region
        • Javorník (Jauernig)
    Sejkora, J., Pauliš, P., Škoda, R.: Uranové ložisko Zálesí v Rychlebských horách. Minerál, 2007, roč. 15, č. 4, s. 305-238.
      • Vysočina Region
        • Rožná deposit
    Petr Pauliš, Stanislav Kopecký, Pavel Černý: Uranové minerály České republiky a jejich lokality 2007; Bull. mineral.-petrolog. Odd. Nár. Muz. (Praha) (2008) 16, 2, 212-216
    Petr Pauliš
    Petr Pauliš, Stanislav Kopecký, Pavel Černý: Uranové minerály České republiky a jejich lokality. (2007)
        • Žďár nad Sázavou
    Mineralienwelt 1993(1), 13
    France
     
    • Alsace
      • Haut-Rhin
        • Thur valley (Thann valley)
          • Kruth
    Le Règne Minéral, Hors Série IV (1998)
    • Franche-Comté
      • Haute-Saône
        • Ronchamp
    Hohl: "Minéraux et Mines du Massif Vosgien", Editions du Rhin (Mulhouse), 1994
    • Languedoc-Roussillon
      • Lozère
        • Marvejols
          • St Léger-de-Peyre
    Le Règne Minéral, Hors Série IV, 1998
    Germany
     
    • Baden-Württemberg
      • Black Forest
        • Alpirsbach
    Lapis 1987(7/8), 15ff.
        • Schenkenzell
          • Wittichen
            • Burgfelsen
    Markl, G. & Slotta, C. (2011): Die Uranmineralien des Lagerstättenreviers Wittichen im mittleren Schwarzwald. Lapis 36 (3), 25-37; 54 (in German).
    • Saxony-Anhalt
    Wittern: "Mineralfundorte in Deutschland", 2001
    • Saxony
      • Erzgebirge
        • Glashütte
          • Bärenhecke
    Wittern: "Mineralfundorte in Deutschland", 2001
        • Johanngeorgenstadt 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: 236.
        • Niederschlag-Bärenstein District
          • Bärenstein
            • Niederschlag
    Lapis, 19 (4), 13-22+50.
    Italy
     
    • Liguria
      • Savona Province
        • Murialdo
          • Isolagrande
    Armellino, G. (2002): La Valbormida mineralogica è anche radioattiva! Notiziario di Mineralogia del Ferrania Club, 16, 20-21
    • Trentino-Alto Adige
      • Trento Province
        • Daone
          • Limes
    Campostrini, I., Demartin, F., Gramaccioli, C.M. (2005): Val Daone. Minerali secondari del giacimento uranifero presso Limes, Daone (TN). Rivista Mineralogica Italiana, 4/2005, 228-240.
    Kazakhstan
     
    • Karagandy Province (Qaragandy Oblysy; Karaganda Oblast')
      • Betpakdala Desert (Bet-Pak-Dal Desert)
    Evseev, A. A. (1995) Kazaknstan and Middle Asia. A brief Mineralogical Guide. World of Stone 8:24-30
    Namibia
     
    • Erongo Region
      • Walvis Bay District (Walvisbaai)
    Bezing, L. von, Bode, R. & Jahn, S. (2008): Namibia Minerals and Localities. Edition Schloss Freudenstein, Bode Verlag GmbH, Haltern, 338 pp. (in English)
    Norway
     
    • Aust-Agder
      • Evje og Hornnes
        • Landsverk
    Neumann, H. (1985): Norges Mineraler. Norges geologiske Undersøkelse Skrifter 68, p. 103
    Poland
     
    • Lower Silesia (Dolnośląskie)
      • Wałbrzych District
        • Wałbrzych
    Plewa A. 1965: Schroeckingeryte and meta-uranopilite from Wałbrzych (Lower Silesia). Bull. Acad. Pol. Sc. Ser. Sc. Geol. Geogr. V. 13, nr 2.
    Russia
     
    • Northern Caucasus Region
      • Adygea Republic (Adygeya)
    Pavel M. Kartashov data
    Spain
     
    • Catalonia
      • Lleida (Lérida)
        • El Pallars Jussà
          • La Torre de Cabdella
            • La Plana de Mont-ros
              • Castell-estaó
    Joan Abella i Creus and Joan Viñals i Olià (2012) NUEVOS MINERALES DE LA “MINA EUREKA”: METAMUNIRITA, SCHRÖCKINGERITA, BOLTWOODITA Y GORDAITA, CASTELL-ESTAÓ, LA TORRE DE CABDELLA, LLEIDA, ESPAÑA. - http://mineralsabella.blogspot.com.es/2012/06/nuevos-minerales-de-la-mina-eureka.html
    Sweden
     
    • Västmanland
      • Lindesberg
    No reference listed
    No reference listed
    Switzerland
     
    • Bern
      • Hasli Valley
        • Grimsel area
          • Gerstenegg
    Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 364.
    Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 364.
    • Wallis (Valais)
      • Le Trient Valley
        • Les Marécottes
    - Meisser, N. (2012): La minéralogie de l'uranium dans le massif des Aiguilles Rouges. Matér. Géol. Suisse, Sér. géotech. 96, 183 p.
    UK
     
    • England
      • Cornwall
        • St Just District
          • St Just
            • Pendeen
    Elton, N.J. and Hooper, J.J. (1992): Mineralogical Magazine, 56(1), 124-125.
    USA
     
    • Arizona
      • Coconino Co.
        • Cameron District
    Bollin, E. M., & Kerr, P. F. (1958). Uranium mineralization near Cameron, Arizona. In Guidebook of the Black Mesa Basin, northern Arizona: New Mexico Geological Society, 9th Field Conference Society Guidebook (Vol. 9, pp. 161-168).
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 365; Austin, S.R. (1964), Mineralogy of the Cameron area, Coconino Co., AZ, US Atomic Energy Comm. RME 99, Tech. Inf. Serv., Oak Ridge, TN.
            • Huskon Mines
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 155; Austin, S.R. (1964), Mineralogy of the Cameron area, Coconino Co., AZ, US Atomic Energy Comm. RME 99, Tech. Info. Serv., Oak Ridge, TN: 99.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 365.
      • Yavapai Co.
        • Eureka District
          • Bagdad
            • Bozarth Mesa
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 365, 387; 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: 236; Anderson, C.A., et al (1955), Geology and ore deposits of the Bagdad area, Yavapai County, Arizona, USGS PP 278: 50; Frondel, C.C. (1958), Systematic mineralogy of uranium and thorium, USGS Bull. 1064: 119.
    • California
      • Kern Co.
        • Cantil
    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.: 327, 333; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 332; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 235.
      • San Luis Obispo Co.
        • La Panza Mts
          • La Panza District
            • Pozo
    Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 332, 378, 391.
      • Ventura Co.
    Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 332.
    • Colorado
      • Boulder Co.
        • Gold Hill District
    Minerals of Colorado (1997) E.B. Eckels
      • Clear Creek Co.
        • Idaho Springs District
    USGS OFR 66-87(Moench,1966); U.S. Geological Survey Professional Paper 371
    Minerals of Colorado (1997) E.B. Eckels
        • Lawson District (Dumont District)
    Minerals of Colorado (1997) Eckels, E. B.
      • Grand Co.
        • Middle Park
    Minerals of Colorado (1997) Eckels, E. B.
      • Jefferson Co.
        • Ralston Buttes District
    Minerals of Colorado (1997) E.B. Eckels
      • Mesa Co.
        • Uravan District
          • Wray Mesa
    Minerals of Colorado (1997) E.B. Eckels
      • Moffat Co.
    Minerals of Colorado (1997) E.B. Eckels
          • Maybell Mines
    Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp361-370.
      • Montrose Co.
        • Uravan District
    Minerals of Colorado (1997) E.B. Eckels
      • Rio Blanco Co.
        • Rangely
    Minerals of Colorado (1997) E.B. Eckels
    • Nevada
      • Humboldt Co.
    NBMG Spec. Pub. 31 Minerals of Nevada
      • Pershing Co.
        • Nightingale District
    NBMG Spec. Pub. 31 Minerals of Nevada
    • New Mexico
      • Cibola Co.
        • Grants District
    Minerals of New Mexico 3rd ed.
      • McKinley Co.
    Northrop, Minerals of New Mexico, 3rd Rev. Ed., 1996
          • Ambrosia Lake area
    NMBMMR Memoir 15 Geology and Technology of the Grants Uranium Region
    Hilpert, Lowell S. (1969) Uranium resources of northwestern New Mexico. USGS Professional Paper 603
    Am Min 51:929-930
          • Crownpoint area
    NMBMMR Memoir 38 Geology and Technology of the Grants Uranium Region 1979
          • Poison Canyon area
    NMBMMR Memoir 15 Geology and Technology of the Grants Uranium Region
    New Mexico Bureau of Mines and Mineral Resources, Mineral Museum no. 6010
      • San Juan Co.
    Northrop, Minerals of New Mexico, 3rd. Rev. Ed., 1996
          • Chuska
    Minerals of New Mexico 3rd ed.
      • Santa Fe Co.
        • Santa Fe District
    Minerals of New Mexico 3rd ed.
    • New York
      • Westchester Co.
        • Bedford
    Seaman, 1976. Pegmatite Minerals of the World
    • Pennsylvania
      • Carbon Co.
        • Jim Thorpe (Mauch Chunk)
    Lapham & Geyer, 1965. Mineral Collecting in Pennsylvania
    • Texas
      • Brewster Co.
        • Adobe Walls Mountain
    R&M 66:3 pp 196-224
    R&M 66:3 pp 196-224
    • Utah
      • Emery Co.
        • Bow Knot area
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Green River District (S.W. Green River)
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • San Rafael District (San Rafael Swell)
          • Delta
    UGMS Bull 117 Minerals and Mineral Localities of Utah; Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp263-279
    Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp285-297
      • Grand Co.
        • Cisco
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Seven Mile District
    Encyclopedia of Minerals, 2nd. edition: 769.; USGS Circular 336
        • Thompsons District
          • Yellow Cat District
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Thompsons District (S. E. Thomsons)
    UGMS Bull 117 Minerals and Mineral Localities of Utah
          • Parco Mine Group
    UGMS Bull 117 Minerals and Mineral Localities of Utah; Am Min 49:1511-1526; Am Min (1964) 49:1511-1526
        • Yellow Cat District (W. part of Thompsons District)
    Chuck Adan Collection
      • Juab Co.
        • Thomas Range
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Piute Co.
        • Marysvale District (Marysvale Uranium area)
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah; USGS: Geological Survey Circular 322
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
      • San Juan Co.
        • Elk Ridge
    Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp195-201
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • La Sal Quadrangle
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
        • White Canyon District
          • Woodenshoe Buttes
            • The Toe
              • Deer Flat
    Minerals and Mineral Localities of Utah. Utah Department fo Natural Resources Bulletin 117. Jan. 1981; Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp281-284
      • Wayne Co.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    • Wyoming
      • Campbell Co.
    Rocks & Minerals 76:383
      • Carbon Co.
    Rocks & Minerals 76:383
    Page, L. R.; Stocking, H. E.; Smith, H. B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. USGS Professional Paper 300 pp361-370.
    Rocks & Minerals 76:385
      • Converse Co.
    Rocks & Minerals 76:385
      • Fremont Co.
    http://www.minport.com/showmrds-D002486.html
    Rocks & Minerals 76:386
    Rocks & Minerals 76:386
      • Sweetwater Co.
    RRUFF ID: R050565
    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: 236.
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