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Zippeite

Big Photo

Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
© Stephan Wolfsried

Show Zippeite Photos (17)
Formula:
K
 
4
(UO
 
2
)
 
6
[(OH)
 
10
|(SO
 
4
)
 
3
] · 4H
 
2
O
System:OrthorhombicColour:Golden yellow, light ...
Hardness:2
Name:After Franz X.M. Zippe (1791-1863), Austrian mineralogist.


Zippeite Group

Classification of Zippeite

IMA status:Approved
Strunz 8th edition ID:6/D.20-40
Nickel-Strunz 10th (pending) edition ID:7.EC.05

7 : SULFATES (selenates, tellurates, chromates, molybdates, wolframates)
E : Uranyl sulfates
C : With medium-sized and large cations
Dana 8th edition ID:31.10.4.1

31 : HYDRATED SULFATES CONTAINING HYDROXYL OR HALOGEN
10 : Miscellaneous
Hey's CIM Ref.:25.8.11

25 : Sulphates
8 : Sulphates of Sb, V, Cr and U
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Type Occurrence of Zippeite

Type Locality:Elias Mine, Jáchymov (St Joachimsthal), Ostrov, Krušné Hory Mts (Erzgebirge), Karlovy Vary Region, Bohemia (Böhmen; Boehmen), Czech Republic
Year of Discovery:1845
Associated Minerals at type locality:
UranopiliteUraniniteLimoniteGypsum

Physical Properties of Zippeite

Lustre:Silky, Dull
Diaphaneity (Transparency):Translucent
Comment:Aggregates dull to silky.
Colour:Golden yellow, light yellow, orange-yellow
Streak:White, yellow
Hardness (Mohs):2
Cleavage:Perfect
On {010} probable, perfect.

Crystallography of Zippeite

Crystal System:Orthorhombic
Morphology:Crystals flattened {010}. Commonly spindle- or lens-shaped; rhomboidal orm lath-like at times. Occurs as delicate crusts, reniform or spheroidal aggregates comprised of microscopic crystals; pulverulent to earthy.

Optical Data of Zippeite

Type:Biaxial (-)
RI values: nα = 1.550 - 1.655 nβ = 1.717 nγ = 1.765
Maximum Birefringence:δ = 0.215

Chart shows birefringence interference colour range (at 30µm thickness) and does not take into account mineral colouration.
Surface Relief:High
Dispersion:strong
Pleochroism:Visible
Comments:X = Nearly colourless
Y = Light yellow to orange-yellow
Z = Deep yellow to orange-yellow

Chemical Properties of Zippeite

Formula:
K
 
4
(UO
 
2
)
 
6
[(OH)
 
10
|(SO
 
4
)
 
3
] · 4H
 
2
O
Essential elements:H, Na, O, S, U
All elements listed in formula:H, K, O, S, U

Relationship of Zippeite to other Species

Member of Group:
Zippeite Group:
Related Minerals - Nickel-Strunz Grouping):

- +
7.EC.05Cobaltzippeite
Co
 
2
(UO
 
2
)
 
6
(SO
 
4
)
 
3
(OH)
 
10
·16H
 
2
O
7.EC.05Magnesiozippeite
Mg(UO
 
2
)
 
2
(SO
 
4
)(OH)
 
4
·1.5H
 
2
O
7.EC.05Nickelzippeite
Ni
 
2
(UO
 
2
)
 
6
(SO
 
4
)
 
3
(OH)
 
10
·16H
 
2
O
7.EC.05Natrozippeite
Na
 
4
(UO
 
2
)
 
6
[(OH)
 
10
|(SO
 
4
)
 
3
] · 4H
 
2
O
7.EC.05Zinczippeite
Zn
 
2
(UO
 
2
)
 
6
(SO
 
4
)
 
3
(OH)
 
10
·16H
 
2
O
7.EC.10Rabejacite
Ca(UO
 
2
)
 
4
(SO
 
4
)
 
2
(OH)
 
6
 · 6H
 
2
O
7.EC.15Marécottite
(H
 
3
O)
 
8
Mg
 
3
(UO
 
2
)
 
4
[O
 
3
|OH|(SO
 
4
)
 
2
]
 
2
 · 10H
 
2
O
7.EC.15IMA2009-008
Y
 
2
[(UO
 
2
)
 
8
O
 
6
(SO
 
4
)
 
4
(OH)
 
2
]·26H
 
2
O
7.EC.20Pseudojohannite
Cu
 
6.5
(UO
 
2
)
 
8
[O
 
8
|(OH)
 
5
|(SO
 
4
)
 
4
] · 25H
 
2
O
Related Minerals - Hey's Index Grouping:

- +
25.8.1Klebelsbergite
Sb
 
4
[O
 
4
|(OH)
 
2
|SO
 
4
]
25.8.2Coquandite
Sb
 
6
[O
 
8
|SO
 
4
] · H
 
2
O
25.8.3Peretaite
Ca(SbO)
 
4
[(OH)|SO
 
4
]
 
2
 · 2H
 
2
O
25.8.4Cannonite
Bi
 
2
[O|(OH)
 
2
|SO
 
4
]
25.8.5Minasragrite
(V
4+
 
O)[SO
 
4
] · 5H
 
2
O
25.8.6Stanleyite
(V
4+
 
O)[SO
 
4
] · 6H
 
2
O
25.8.7Redingtonite
(Fe
2+
 
,Mg,Ni)(Cr,Al)
 
2
(SO
 
4
)
 
4
·22H
 
2
O
25.8.8Meta-uranopilite
(UO
 
2
)
 
6
[(OH)
 
10
|SO
 
4
] · 5H
 
2
O
25.8.9Uranopilite
(UO
 
2
)
 
6
[(OH)
 
10
|SO
 
4
] · 12H
 
2
O
25.8.10Natrozippeite
Na
 
4
(UO
 
2
)
 
6
[(OH)
 
10
|(SO
 
4
)
 
3
] · 4H
 
2
O
25.8.12Johannite
Cu(UO
 
2
)
 
2
[OH|SO
 
4
]
 
2
 · 8H
 
2
O
25.8.13Magnesiozippeite
Mg(UO
 
2
)
 
2
(SO
 
4
)(OH)
 
4
·1.5H
 
2
O
25.8.14Zinczippeite
Zn
 
2
(UO
 
2
)
 
6
(SO
 
4
)
 
3
(OH)
 
10
·16H
 
2
O

Other Names for Zippeite

Synonyms:
Dauberite
Other Languages:
German:Basisches schwefelsaures Uranoxyd
Dauberit
Uranblüte
Uranblüthe
Uranoker
Zippeit
Russian:Циппеит
Spanish:Dauberita
Zippeita
Varieties:
Cuprozippeite

Other Information

Fluorescence in UV light:Green (UV).
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 Zippeite

Reference List:John (1821) Chem. Unters.: 5 (as Basisches schwelelsaures Uranoxyd).

Zippe (1824) Verhl. Ges. Mus. Böhm.: 81 (as Uranblüthe).

Haidinger (1845): 510 (as Zippeit).

John (1845) Jb. Min.: 299 (as Basisches schwelelsaures Uranoxyd).

Vogl (1857) Min. Joachimsthal: 124 (as Uranoker).

Adam, M. (1869) Tableau minéralogique, Paris: 64 (as Dauberite).

Larsen, E.S. (1921) The Microscopic Determination of the Nonopaque Minerals, First edition, USGS Bulletin 679: 159.

Hess (1924) USGS Bull. 750D.

Nováček (1935) K. Česká Společnost nauk; Třída Matematicko-Přírodověděcká, Prague, Memoires (Société royale des sciences de Bohême, Prague), Cl. 2, no. 7.

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.: 598-600.

Canadian Mineralogist (1976): 14: 429-436.

Vochten, R., Van Haverbeke, L., Van Springel, K., Blaton, N., and Peeters, O.M. (1995) The structure and physiochemical characteristics of synthetic zippeite. Canadian Mineralogist: 33: 1091-1101.

Journal of the Czech Geological Society, Prague (1997): 42(4): 57-58.

Canadian Mineralogist (2003): 41: 687-706.

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 Zippeite

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    Localities for Zippeite

    Hide Locality List
    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
     
    • Mendoza
      • 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
    Austria
     
    • Carinthia
      • Friesach - Hüttenberg area
        • Hüttenberg
    		G. Niedermayr, I. Praetzel: Mineralien Kärntens, 1995
      • Millstatt lake ridge
        • Spittal
          • Wolfsberg Mt.
    		G. Niedermayr, I. Praetzel: Mineralien Kärntens, 1995
    • Salzburg
      • Hohe Tauern Mts
        • Gastein valley
          • Naßfeld valley
            • Kreuzkogel massif
              • Radhausberg
    		A. Strasser: Die Minerale Salzburgs, 1989
      • Radstädter Tauern Mts
        • Forstau valley
          • Forstau
    		A. Strasser: Die Minerale Salzburgs, 1989
      • St Johann im Pongau
        • Mühlbach am Hochkönig
          • Mitterberg District
    		A. Strasser: Die Minerale Salzburgs, 1989
    • Tyrol
      • North Tyrol
        • Kitzbüheler Alpen Mts
          • Hochfilzen
            • Eiblgraben
    		R. Exel: Die Mineralien und Erzlagerstätten Österreichs (1993)
    Canada
     
    • Northwest Territories
      • Mackenzie District
        • Great Bear Lake
    		[MinRec 20:207]
    • Ontario
      • Parry Sound District
        • Henvey Township
    		Can Min 14:429-436
    China
     
    • Shaanxi Province
      • Xi'an Prefecture
        • Lantian Co.
    		Zhang Jianguo, Chen Shaoqing, Rao Sun and Qi Jing (2004). In: IAEA Technical Document 1419.
    Czech Republic
     
    • Bohemia (Böhmen; Boehmen)
      • Karlovy Vary Region
        • Krušné Hory Mts (Erzgebirge)
          • Ostrov
    		Bridget E. McCollam (2002) ZIPPEITES: CHEMICAL CHARACTERIZATION AND POWDER X-RAY DIFFRACTION STUDIES OF SYNTHETIC AND NATURAL SAMPLES MS Thesis, Notre Dame University
    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: 599; Canadian Mineralogist: (1976): 14: 429; Lapis 2002 (7/8), 62.
        • Mariánské Lázně (Marienbad)
          • Slavkovský Les Mts
    		Kratochvil, J. (1963): Topographic mineralogy of Bohemia VI (S-T). Nakl.Ceskolov.akad.ved., Praha
      • Liberec Region
    		Scharm, B.: Přehled minerálů nalezených v oblasti uranových koncentrací v severočeské křídě. Bulletin mineralogicko-petrografického oddělení Národního muzea v Praze, 1995, roč. 3, s. 169-172.
      • Ústí Region
        • Bílina (Bilin)
    		Bridget E. McCollam (2002) ZIPPEITES: CHEMICAL CHARACTERIZATION AND POWDER X-RAY DIFFRACTION STUDIES OF SYNTHETIC AND NATURAL SAMPLES MS Thesis, Notre Dame University
        • Krušné Hory Mts (Erzgebirge)
          • Dubí
    		Sejkora, J.: Minerály ložiska Moldava v Krušných horách. Bulletin Mineralogicko-petrografického oddělení Národního muzea v Praze, 1994, roč. 2, s. 110-116.
    Marek Patus.
    • Moravia (Mähren; Maehren)
      • Vysočina Region
        • Nové Město na Moravě
    		Pauliš P., Kopecký S., Černý P. 2007: Uranové minerály České Republiky a jejich naleziště. 1. část. (Kutna Hora, issue 1)
        • Rožná deposit
    		Petr Pauliš, Stanislav Kopecký, Pavel Černý: Uranové minerály České republiky a jejich lokality 2007
    Democratic Republic of Congo (Zaïre)
     
    • Katanga (Shaba)
      • Katanga Copper Crescent
        • Central area
          • Shinkolobwe
    		[MinRec 20:288]
    France
     
    • Auvergne
      • Puy-de-Dôme
        • Puy-Guillaume
          • Philibin
    		P.G. Pélisson (pelisson@inist.fr) : Unpublished data
    • Franche-Comté
      • Haute-Saône
        • Ronchamp
    		Hohl: "Minéraux et Mines du Massif Vosgien", Editions du Rhin (Mulhouse), 1994
    • Languedoc-Roussillon
      • Hérault
        • Lodève
    		Le Règne Minéral, Hors Série IV (1998)
    [Le Cahier des Micromonteurs, 1998, 2, p.13-26]
    Le Règne Minéral, Hors Série IV (1998)
    [Le Règne Minéral 1997, 13, p.5-18]
    Le Règne Minéral, Hors Série IV (1998)
    • Limousin
      • Haute-Vienne
        • Saint-Sylvestre
    		Le Règne Minéral, Hors Série IV, 1998
    Germany
     
    • Baden-Württemberg
      • Black Forest
        • Baden-Baden
    		No reference listed
        • Menzenschwand
    		Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
        • Wolfach
          • Oberwolfach
            • Rankach valley
    		Walenta, K. (1992): Die Mineralien des Schwarzwaldes. Chr. Weise Verlag, München, 336 pp. (in German)
    • Bavaria
      • Upper Palatinate
        • Schwandorf
          • Wölsendorf Fluorite mining District
            • Wölsendorf East District (Wölsendorf - Nabburg District)
    		Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    • Hesse
      • Odenwald
        • Wald-Michelbach
          • Mackenheim
    		S. Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    • Saxony
      • Elbsandstein Mts
        • Königstein
      • Erzgebirge
    		Lapis, 17 (12), 24-33.
        • Johanngeorgenstadt District
    		Wittern: "Mineralfundorte in Deutschland", 2001
        • Schneeberg District
          • Neustädtel
            • Weißer Hirsch Mine (Shaft 3)
    		Lapis 30(7/8):41-70 (2005)
        • Schwarzenberg District
          • Pöhla
    		Wittern: "Mineralfundorte in Deutschland", 2001
    • Thuringia
      • Gera
        • Ronneburg U deposit
    		T. Witzke & F. Rüger: Lapis 1998(7/8), 26-64
    Hungary
     
    • Baranya Co.
      • Mecsek Mts.
    		Szakáll & Jánosi: Minerals of Hungary, 1995
    • Veszprém Co.
      • Tapolcai Basin
        • Badacsonyörs
          • Örsi-Hill
    		ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997
    Italy
     
    • Piedmont
      • Torino Province
        • Susa Valley
          • Exilles
    		Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007). Minerali del Piemonte e della Valle d'Aosta. Associazione Amici del Museo "F. Eusebio" Alba, Ed., Alba (Cuneo) 607 pp.
          • Oulx
    		Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007). Minerali del Piemonte e della Valle d'Aosta. Associazione Amici del Museo "F. Eusebio" Alba, Ed., Alba (Cuneo) 607 pp.
          • Salbertrand
    		Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007). Minerali del Piemonte e della Valle d'Aosta. Associazione Amici del Museo "F. Eusebio" Alba, Ed., Alba (Cuneo) 607 pp.
          • Venaus
    		Ravagnani, D. (1974). I giacimenti uraniferi italiani e i loro minerali. Gruppo Mineralogico Lombardo - Museo Civico di Storia Naturale, Ed., Milano 188 pp.
    • 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.
        • Rendena Valley
    		Daniele Ravagnani - I giacimenti uraniferi italiani - Gruppo Min. Lombardo - Museo Civico di Storia Naturale di Milano, 1974
    Japan
     
    • Honshu Island
      • Chubu Region
        • Gifu Prefecture
          • Toki city
            • Tsukiyoshi ore deposits
      • Chugoku Region
        • Tottori Prefecture
    		K. Watanabe (1976) Journal of the Faculty of Science, Shinshu University, 11, 53-113 (in japanese with english summary)
    Romania
     
    • Bihor Co.
      • Nucet
    		Szakáll:Minerals of Carpathians,2003
    Slovakia
     
    • Košice Region
      • Eastern Slovenské Rudohorie Mts
        • Spišská Nová Ves Mining District
          • Novoveská Huta
    		Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p
    Sweden
     
    • Närke
      • Askersund
    		No reference listed
    • Västmanland
      • Lindesberg
    		No reference listed
    Switzerland
     
    • Wallis (Valais)
      • Le Trient Valley
        • Les Marécottes
    		Am Min 88:4 pp 676-685
    UK
     
    • England
      • Cornwall
        • Callington District
          • Gunnislake Area
    		No reference listed
        • Camborne - Redruth - St Day District
          • Carn Brea area
            • Tuckingmill
    		Lapis 11(2), 19 (1986)
          • Gwennap area
            • Carharrack
              • St Day United Mines (Poldice Mines)
    		No reference listed
          • Scorrier area
            • Redruth
    		Collins, J.H. (1892): "A Handbook to the Mineralogy of Cornwall and Devon", 2nd ed., D. Bradford Barton Ltd. (Truro, UK), pp. 108.
          • Troon-Lanner area
            • Redruth
    		Collins, J.H. (1892): "A Handbook to the Mineralogy of Cornwall and Devon", 2nd ed., D. Bradford Barton Ltd. (Truro, UK), pp. 108.
    Collins, J.H. (1892): "A Handbook to the Mineralogy of Cornwall and Devon", 2nd ed., D. Bradford Barton Ltd. (Truro, UK), pp. 108.
        • Mount's Bay District
          • Marazion
    		Collins, J.H. (1892): "A Handbook to the Mineralogy of Cornwall and Devon", 2nd ed., D. Bradford Barton Ltd. (Truro, UK), pp. 108.
        • St Austell District
          • St Stephen Area
            • St Stephen-in-Brannel
    		No reference listed
        • St Just District
          • Botallack - Pendeen Area
            • Botallack
    		Collins, J.H. (1892): "A Handbook to the Mineralogy of Cornwall and Devon", 2nd ed., D. Bradford Barton Ltd. (Truro, UK), pp. 108.
            • Truthwall
    		No reference listed
      • Devon
        • Dartmoor & Teign Valley District
          • Central Dartmoor
            • Princetown
    		Braitwaite, R., Paar, W., and Chisholm, J., 1989, Phurcalite from Dartmoor, Southwest England,and its Identity with 'Nisaite' from Portugal, Mineralogical Magazine, 53:583-589.
    USA
     
    • Arizona
      • Cochise Co.
        • Mule Mts
          • Warren District
            • Bisbee
    		Grant, Raymond W., Bideaux, R.A., and Williams, S.A. (2006) Minerals Added to the Arizona List 1995-2005: 9.
      • Coconino Co.
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 430.
    No reference listed
    Keith (1970), AZ Bur. Mines Bull. 182: 103-159, 202-289; Bollin & Kerr (1958), Guidebook for New Mexico Geol.Soc., 9th. Field Conference F.P. 164-168.
            • Huskon Mines
    		Peirce, H.W., S.B. Keith and J.C.Wilt (1970), Coal, oil, natural gas, helium, and uranium in Arizona, AZ Bur. Mines Bull. 182: 118, 214-234; Hinkley, D.N. (1955), Reconnaissance of the Cameron area, Coconino Co., AZ, US Atomic Energy Comm. USAEC-RME-81.
    Peirce, H.W., S.B. Keith and J.C.Wilt (1970), Coal, oil, natural gas, helium, and uranium in Arizona, AZ Bur. Mines Bull. 182: 118, 214-234; Hinkley, D.N. (1955), Reconnaissance of the Cameron area, Coconino Co., AZ, US Atomic Energy Comm. USAEC-RME-81.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 430; Holland, H.D., et al (1958), The use of leachable uranium in geochemical prospecting on the Coconino Plateau - II, The distribution of leachable uranium in surface samples in the vicinity of ore bodies, Econ.Geol.: 53: 190-209; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 66.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 431; Holland, H.D., et al (1958), The use of leachable uranium in geochemical prospecting on the Coconino Plateau - II, The distribution of leachable uranium in surface samples in the vicinity of ore bodies, Econ.Geol.: 53: 190-209; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 66.
    Hinkley, D.N. (1955), Reconnaissance of the Cameron area, Coconino Co., AZ, US Atomic Energy Comm. USAEC-RME-81; Peirce, H.W., S.B. Keith and J.C.Wilt (1970), Coal, oil, natural gas, helium, and uranium in Arizona, AZ Bur. Mines Bull. 182: 118, 214-234.
          • Cameron area
    		Peirce, H.W., S.B. Keith and J.C.Wilt (1970), Coal, oil, natural gas, helium, and uranium in Arizona, AZ Bur. Mines Bull. 182; 118, 214-234; Hinkley, D.N. (1955), Reconnaissance of the Cameron area, Coconino Co., AZ, US Atomic Energy Comm. USAEC-RME-81; Bollin & Kerr (1958), Guidebook for New Mexico Geol.Soc., 9th. Field Conference F.P.
    Peirce, H.W., S.B. Keith and J.C.Wilt (1970), Coal, oil, natural gas, helium, and uranium in Arizona, AZ Bur. Mines Bull. 182: 118, 214-234; Bollin & Kerr (1958), Guidebook for New Mexico Geol.Soc., 9th. Field Conference F.P. 164-168.
    Peirce, H.W., S.B. Keith and J.C.Wilt (1970), Coal, oil, natural gas, helium, and uranium in Arizona, AZ Bur. Mines Bull. 182; 118, 214-234; Hinkley, D.N. (1955), Reconnaissance of the Cameron area, Coconino Co., AZ, US Atomic Energy Comm. USAEC-RME-81; Bollin & Kerr (1958), Guidebook for New Mexico Geol.Soc., 9th. Field Conference F.P.
    Peirce, H.W., S.B. Keith and J.C.Wilt (1970), Coal, oil, natural gas, helium, and uranium in Arizona, AZ Bur. Mines Bull. 182: 214-234; Hinkley, D.N. (1955), Reconnaissance of the Cameron area, Coconino Co., AZ, US Atomic Energy Comm. USAEC-RME-81.
    Peirce, H.W., S.B. Keith and J.C.Wilt (1970), Coal, oil, natural gas, helium, and uranium in Arizona, AZ Bur. Mines Bull. 182: 118, 214-234; Hinkley, D.N. (1955), Reconnaissance of the Cameron area, Coconino Co., AZ, US Atomic Energy Comm. USAEC-RME-81.
        • Vermillion Cliffs District
    		Phoenix, D.A. (1963), Geology of the Lees Ferry area, USGS Bull. 1137: 58-60; Peirce, H.W., S.B. Keith and J.C.Wilt (1970), Coal, oil, natural gas, helium, and uranium in Arizona, AZ Bur. Mines Bull. 182: 119 & 217.
    Peirce, H.W., S.B. Keith and J.C.Wilt (1970), Coal, oil, natural gas, helium, and uranium in Arizona, AZ Bur. Mines Bull. 182: 119 & 217.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 431; Petersen, R.G., et al (1959), An occurrence of rhenium associated with uraninite in Coconino Co., AZ, Econ.Geol.: 54: 254-267; Peirce, H.W., S.B. Keith and J.C.Wilt (1970), Coal, oil, natural gas, helium, and uranium in Arizona, AZ Bur. Mines Bull. 182: 103-159, 202-289.
      • Mohave Co.
        • Hack Canyon District
          • Hack Canyon
    		MRDS file #10027310.
      • Navajo Co.
        • Holbrook District
          • Holbrook
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 431; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 66.
        • Navajo Indian Reservation
          • Monument Valley
            • Mystery Valley
              • Monument No. 1 channel
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 431; Witkind, Irving J. & Thaden (1963), USGS Bull. 1103, Geology & Uranium-Vanadium Deposits of the Monument Valley Area Apache and Navajo Counties, Arizona: 68, 135; Witkind, I.J. (1961), The uranium-vanadium ore deposit at the Monument No. 1-Mitten No. 2 mine, Monument Valley, Navajo Co., AZ, USGS Bull. 1107-C: 219-242.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 431; Witkind, I.J. (1961), The uranium-vanadium ore deposit at the Monument No. 1-Mitten No. 2 mine, Monument Valley, Navajo Co., AZ, USGS Bull. 1107-C: 219-242; Witkind, I.J. & R.E. Thaden (1963), Geology and uranium-vanadium deposits of the Monument Valley area, Apache and Navajo Cos., AZ: 135.
        • Petrified Forest District
    		Moore, E.L. & C.C. Gregg (1955), Reconnaissance of the Chinle formation in the Cameron-St. Johns area, Coconino, Navajo and Apache Counties, Arizona, US Atomic Energy Comm. USAEL RME-5.
      • Yavapai Co.
        • Eureka District
          • Bagdad
            • Bozarth Mesa
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 313; Frondel, C., et al (1976), Mineralogy of the zippeite group, Can.Min.: 14: 429-436.
    • California
      • San Luis Obispo Co.
        • Pozo
    		Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 332, 378, 391.
    • Colorado
      • Clear Creek Co.
        • Idaho Springs District
    		USGS OFR 66-87(Moench,1966)
    Minerals of Colorado (1997) E.B. Eckels
        • Lawson District (Dumont District)
    		Minerals of Colorado (1997) Eckels, E. B.
    Minerals of Colorado (1997) E.B. Eckels
          • Virginia Canyon area
    		Minerals of Colorado (1997) E.B. Eckels; USGS OFR 1966-87
      • Eagle Co.
    		Minerals of Colorado (1997) Eckels, E. B.
    Minerals of Colorado (1997)
    Minerals of Colorado (1997)
      • Gilpin Co.
        • Black Hawk District
    		Minerals of Colorado (1997) E.B. Eckels
    Korbel & Novak, 1999. Min. Encylopaedia, p.150
    Minerals of Colorado (1997) Eckel, E. B.
    Minerals of Colorado (1997) Eckel, E. B.
    Minerals of Colorado (1997) Eckel, E. B.
          • Willis Gulch
    		Dana 6: 1089-1090.
        • Nevada
    		Minerals of Colorado (1997) E.B. Eckels
      • Jefferson Co.
        • Ralston Buttes District
    		Minerals of Colorado (1997) Eckel, E. B.
      • Mesa Co.
    		Minerals of Colorado (1997) Eckels, E. B.
      • Montrose Co.
    		Minerals of Colorado (1997) Eckels, E. B.
      • Saguache Co.
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Marshall Pass District
    		Minerals of Colorado (1997) E.B. Eckels
      • San Miguel Co.
    		Minerals of Colorado (1997) Eckels, E. B.
    • Idaho
      • Lemhi Co.
        • North Fork - Shoup District
          • Idaho Primitive Area
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    • Nevada
      • Lander Co.
        • Reese River District
    		NBMG Spec Pub 31 Minerals of Nevada
    • New Mexico
      • Cibola Co.
    		Northrop, Minerals of New Mexico, 3rd. rev. ed. (1996)
    Twenty-seventh Annual New Mexico Mineral Symposium
    NMBMMR Memoir 15 Geology and Technology of the Grants Uranium Region; American Mineralogist 47:26-33
      • McKinley Co.
        • Gallup District
          • Church Rock area
    		NMBMMR Memoir 15 Geology and Technology of the Grants Uranium Region
    Northrop, Minerals of New Mexico, 3rd Rev. Ed., 1996; Bridget E. McCollam (2002) ZIPPEITES: CHEMICAL CHARACTERIZATION AND POWDER X-RAY DIFFRACTION STUDIES OF SYNTHETIC AND NATURAL SAMPLES MS Thesis, Notre Dame University
          • Ambrosia Lake area
    		NMBMMR Memoir 15 Geology and Technology of the Grants Uranium Region
    NMBMMR Memoir 15 Geology and Technology of the Grants Uranium Region
    Bridget E. McCollam (2002) ZIPPEITES: CHEMICAL CHARACTERIZATION AND POWDER X-RAY DIFFRACTION STUDIES OF SYNTHETIC AND NATURAL SAMPLES MS Thesis, Notre Dame University
    NMBMMR Memoir 15 Geology and Technology of the Grants Uranium Region
    NMBMMR Memoir 15 Geology and Technology of the Grants Uranium Region
    NMBMMR Memoir 15 Geology and Technology of the Grants Uranium Region
          • Crownpoint area
    		NMBMMR Memoir 38 Geology and Technology of the Grants Uranium Region 1979
        • Laguna District
    		NMBMMR Memoir 15 Geology and Technology of the Grants Uranium Region
    Leonard S.Wiener and Sigrid Ballew,1995, Updated by Kenny Gay,2006, A Listing Of North Carolina Minerals,Geologic Note No.4
    • Texas
      • Live Oak Co.
    		R&M 66:3 pp 196-224
    • Utah
      • Emery Co.
        • Green River District (S.W. Green River)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
        • San Rafael District (San Rafael Swell)
          • Calf Mesa
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
          • Delta
    		UGMS Bull 117 Minerals and Mineral Localities of Utah; Bridget E. McCollam (2002) ZIPPEITES: CHEMICAL CHARACTERIZATION AND POWDER X-RAY DIFFRACTION STUDIES OF SYNTHETIC AND NATURAL SAMPLES MS Thesis, Notre Dame University
    U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
          • Green Vein Mesa
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    Am Min 40:201-206
    UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Garfield Co.
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Grand Co.
    		Gordon c De\'Young collection
        • Seven Mile District
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Piute Co.
        • Antelope Range
          • Henry District (Durkee District)
    		U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
        • Marysvale District (Marysvale Uranium area)
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
      • San Juan Co.
        • Elk Ridge
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
        • White Canyon District
          • Red Canyon
    		USGS: Geological Survey Circular 217
    USGS: Geological Survey Circular 217
    UGMS Bull 117 Minerals and Mineral Localities of Utah
          • White Canyon
    		USGS: Geological Survey Circular 217
    USGS: Geological Survey Circular 217
            • Copper Point
    		UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; Min Rec 2:210-211; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; Bridget E. McCollam (2002) ZIPPEITES: CHEMICAL CHARACTERIZATION AND POWDER X-RAY DIFFRACTION STUDIES OF SYNTHETIC AND NATURAL SAMPLES MS Thesis, Notre Dame University
            • Deer Flat
    		Minerals and Mineral Localities of Utah. Utah Department fo Natural Resources Bulletin 117. Jan. 1981
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    USGS: Geological Survey Circular 217
    USGS: Geological Survey Circular 217
    USGS: Geological Survey Circular 217
            • Uracop - Sunrise (Scenic Group; B and I)
    		USGS: Geological Survey Circular 217
    USGS: Geological Survey Circular 217
    USGS: Geological Survey Circular 217
      • Wayne Co.
        • Fruita
    		UGMS Bull 117 Minerals and Mineral Localities of Utah; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    • Washington
      • Stevens Co.
        • Deer Trail District
          • Turtle Lake
    		Minerals of Washington, Bart Cannon, 1975
    Mineral and/or Locality
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