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

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(Uranlagerstätte im Krunkelbachtal, Menzenschwand, Schwarzwald, Baden-Württemberg, Deutschland)

Uranium-bearing barite-fluorite veins, hosted by granite.
The deposit, famous for a wealth of secondary uranium minerals, was worked until 1990. The dumps are now removed and the area has been landscaped.
Located in the Krunkelbach valley, about 3 km NW of Menzenschwand.



References:
- Bültemann (1965): Die Uranvorkommen Ellweiler in Rheinland-Pfalz und Menzenschwand im Schwarzwald. Erzmetall 18, 79-83
- Der Aufschluss 1967(3), 98-101
- Der Aufschluss 1967(5), 158-161
- Bültemann (1979): Das Uranvorkommen im Krunkelbachtal bei Menzenschwand.- Lapis 4 (7/8), 27-30
- Bültemann (1979) Uranlagerstätte "Krunkelbach" bei Menzenschwand, Hochschwarzwald, und ihr geologisch-lagerstätenkundlicher Rahmen. Z. dtsch. geol. Ges. 130, 597-618
- Lapis 1982(10), 22
- Lapis 1989(9), 24-26
- S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
- K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
- Meshik, A.P., Lippolt, H.J., and Dymkov, Y.M. (2000): Xenon geochronology of Schwarzwald pitchblendes. Mineralium Deposita 35, 190-205.

- http://www.mineralien-basel.ch/menzenschwand.htm
- http://mitglied.lycos.de/radioaktiv2/rad-standorte.htm#Uranmine%20Menzenschwand%A0
- http://www.mineralien-basel.ch/Div.%20Beitraege/Uran%20CD/mineralien_von_menzenschwand.htm





 Map Reference: 47°50'20"N , 8°2'56"E

This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.



Mineral List:
  		•  Acanthite
    Ag
     
    2
    		S
    Reference: [Lapis 21(12), 39 (1996)]
  		•  'Agardite'
    Reference: [K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Arsenopyrite
    FeAsS - (Fe
     
    0.90
    		Co
     
    0.10
    		)AsS
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Arsenovanmeersscheite (TL)
    U
    4+
     
    		(UO
     
    2
    		)
     
    3
    		(AsO
     
    4
    		)
     
    2
    		(OH)
     
    2
    		 · 4H
     
    2
    		O
    Type Locality: Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    Reference: [ Walenta, K. & Theye, T. (2007): Arsenovanmeerscheit, ein neues Uranmineral von der Uranlagerstätte Menzenschwand im südlichen Schwarzwald. Aufschluss 58, 159-164. (in German)]
  		•  Arsenuranospathite
    HAl(UO
     
    2
    		)
     
    4
    		(AsO
     
    4
    		)
     
    4
    		·40H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Knut Eldjarn
  		•  Arsenuranylite
    Ca(UO
     
    2
    		)
     
    4
    		[(OH)
     
    2
    		|AsO
     
    4
    		]
     
    2
    		 · 6H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Autunite
    Ca(UO
     
    2
    		)
     
    2
    		(PO
     
    4
    		)
     
    2
    		·11H
     
    2
    		O
    Reference: [No reference listed]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Bariopharmacosiderite
    BaFe
    3+
    4
    		[(OH)
     
    5
    		|(AsO
     
    4
    		)
     
    3
    		] · 5H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  'Barium-Uranophane' ?
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Baryte
    BaSO
     
    4
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992; Meshik, A.P., Lippolt, H.J., and Dymkov, Y.M. (2000): Mineralium Deposita 35, 190-205.]
  		•  Bassetite
    Fe
    2+
     
    		(UO
     
    2
    		)
     
    2
    		[PO
     
    4
    		]
     
    2
    		 · 8H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © O. Dziallas
  		•  Beidellite
    (Na,Ca
     
    0.5
    		)
     
    0.3
    		Al
     
    2
    		(Si,Al)
     
    4
    		O
     
    10
    		(OH)
     
    2
    		·nH
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Bergenite
    Ca
     
    2
    		Ba
     
    4
    		[(UO
     
    2
    		)
     
    3
    		O
     
    2
    		(PO
     
    4
    		)
     
    2
    		]
     
    3
    		·16H
     
    2
    		O
    Reference: [No reference listed]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  β-Uranophane
    Ca(UO
     
    2
    		)
     
    2
    		[HSiO
     
    4
    		]
     
    2
    		 · 5H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Billietite
    Ba(UO
     
    2
    		)
     
    6
    		O
     
    4
    		(OH)
     
    6
    		 · 4-8H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Bismuth
    Bi
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Bornite
    Cu
     
    5
    		FeS
     
    4
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Brochantite
    Cu
     
    4
    		[(OH)
     
    6
    		|SO
     
    4
    		]
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Cacoxenite
    Fe
    3+
    24
    		Al[(OH)
     
    12
    		|O
     
    6
    		|(PO
     
    4
    		)
     
    17
    		] · 17H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Calcite
    CaCO
     
    3
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992; Meshik, A.P., Lippolt, H.J., and Dymkov, Y.M. (2000): Mineralium Deposita 35, 190-205.]
  		•  Chalcocite
    Cu
     
    2
    		S
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Chalcopyrite
    CuFeS
     
    2
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992; Meshik, A.P., Lippolt, H.J., and Dymkov, Y.M. (2000): Mineralium Deposita 35, 190-205.]
  		•  Chistyakovaite ?
    Al(UO
     
    2
    		)
     
    2
    		[(F,OH)|(AsO
     
    4
    		)
     
    2
    		] · 6.5H
     
    2
    		O
    Reference: [Chukanov, N. V., Sidorenko, G. A., Naumova, I. S., Zadov, A. E., Kuz’min, V. I. (2006): Chistyakovaite, a new mineral Al(UO2)2(AsO4)2(F,OH)·6.5H2O. Transactions (Doklady) of the Russian Academy of Sciences/Earth Science Section 407, 290-293]
  		•  Chrysocolla
    (Cu,Al)
     
    2
    		H
     
    2
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
    		·nH
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Churchite-(Dy)
    (Dy,Sm,Gd,Nd)PO
     
    4
    		·2H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Clausthalite
    PbSe
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Coffinite
    (U,Th)[(OH)
     
    4x
    		|(SiO
     
    4
    		)
     
    1-x
    		]
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Compreignacite
    K
     
    2
    		(UO
     
    2
    		)
     
    6
    		O
     
    4
    		(OH)
     
    6
    		 · 7H
     
    2
    		O
    Reference: [Lapis 21(12), 45 (1996)]
  		•  Cookeite
    LiAl
     
    4
    		(Si
     
    3
    		Al)O
     
    10
    		(OH)
     
    8
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Covellite
    CuS
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Cuprosklodowskite
    Cu(UO
     
    2
    		)
     
    2
    		[HSiO
     
    4
    		]
     
    2
    		 · 6H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Curite
    Pb
     
    3+x
    		(H
     
    2
    		O)
     
    2
    		[(UO
     
    2
    		)
     
    4
    		O
     
    4+x
    		(OH)
     
    3-x
    		]
     
    2
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Dewindtite
    Pb(UO
     
    2
    		)
     
    3
    		[OH|PO
     
    4
    		]
     
    2
    		 · 3H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Digenite
    Cu
     
    9
    		S
     
    5
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Dolomite
    CaMg(CO
     
    3
    		)
     
    2
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Endellite
    Reference: [K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Fluorite
    CaF
     
    2
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992; Meshik, A.P., Lippolt, H.J., and Dymkov, Y.M. (2000): Mineralium Deposita 35, 190-205.]
  		•  Galena
    PbS
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Goethite
    α-Fe
    3+
     
    		O(OH)
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Gold
    var: Electrum
    (Au, Ag)
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Gorceixite
    BaAl
     
    3
    		[(OH)
     
    5
    		|(PO
     
    4
    		)
     
    2
    		] · H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Gypsum
    Ca[SO
     
    4
    		] · 2H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Gypsum
    var: Selenite
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Heinrichite
    Ba(UO
     
    2
    		)
     
    2
    		(AsO
     
    4
    		)
     
    2
    		·10H
     
    2
    		O
    Reference: [Steffen Möckel probed 23/10/2005]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Hematite
    Fe
     
    2
    		O
     
    3
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992; Meshik, A.P., Lippolt, H.J., and Dymkov, Y.M. (2000): Mineralium Deposita 35, 190-205.]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Ianthinite
    U
    4+
     
    		(UO
     
    2
    		)
     
    5
    		O
     
    7
    		 · 10H
     
    2
    		O
    Reference: [No reference listed]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Idaite
    Cu
     
    5
    		FeS
     
    6
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Johannite
    Cu(UO
     
    2
    		)
     
    2
    		[OH|SO
     
    4
    		]
     
    2
    		 · 8H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Joliotite (TL)
    (UO
     
    2
    		)[CO
     
    3
    		] · nH
     
    2
    		O
    Type Locality: Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    Reference: [Schweiz. Min Pet Mitt 56 (1976), 167; Mineralogical Abstracts, volume 028, pp. 208(1977); Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Kaňkite
    FeAsO
     
    4
    		·3.5H
     
    2
    		O
    Reference: [Lapis 21(12), 39 (1996)]
  		•  Kaolinite
    Al
     
    2
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
    Reference: [K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Kasolite
    Pb(UO
     
    2
    		)[SiO
     
    4
    		] · H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Klockmannite
    CuSe
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Langite
    Cu
     
    4
    		[(OH)
     
    6
    		|SO
     
    4
    		] · 2H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Lepidocrocite
    γ-Fe
    3+
     
    		O(OH)
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Löllingite
    FeAs
     
    2
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Luzonite
    Cu
     
    3
    		AsS
     
    4
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Malachite
    Cu
     
    2
    		[(OH)
     
    2
    		|CO
     
    3
    		]
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Marcasite
    FeS
     
    2
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Meta-autunite
    Ca(UO
     
    2
    		)
     
    2
    		[PO
     
    4
    		]
     
    2
    		· 6-8H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Metaheinrichite
    Ba(UO
     
    2
    		)
     
    2
    		[AsO
     
    4
    		]
     
    2
    		 · 8H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Metakahlerite
    Fe
    2+
     
    		(UO
     
    2
    		)
     
    2
    		[AsO
     
    4
    		]
     
    2
    		 · 8H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Metatorbernite
    Cu(UO
     
    2
    		)
     
    2
    		[PO
     
    4
    		]
     
    2
    		 · 8H
     
    2
    		O
    Reference: [No reference listed]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © 2002 D. Schläfli
  		•  Metauranocircite (TL)
    Ba(UO
     
    2
    		)
     
    2
    		[PO
     
    4
    		]
     
    2
    		 · 7H
     
    2
    		O
    Type Locality: Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Meta-uranopilite ?
    (UO
     
    2
    		)
     
    6
    		[(OH)
     
    10
    		|SO
     
    4
    		] · 5H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Metazeunerite
    Cu(UO
     
    2
    		)
     
    2
    		[AsO
     
    4
    		]
     
    2
    		 · 8H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Naumannite
    Ag
     
    2
    		Se
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Nickeline
    NiAs
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Nielsbohrite (TL)
    K(UO
     
    2
    		)
     
    3
    		(AsO
     
    4
    		)(OH)
     
    4
    		·H
     
    2
    		O
    Type Locality: Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    Reference: [European J. Mineralogy 21,515-520(2009)]
  		•  Nontronite
    Na
     
    0.3
    		Fe
     
    2
    		(Si,Al)
     
    4
    		O
     
    10
    		(OH)
     
    2
    		·nH
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Nováčekite-I
    Mg(UO
     
    2
    		)
     
    2
    		(AsO
     
    4
    		)
     
    2
    		·12H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Phosphuranylite
    (H
     
    3
    		O)
     
    3
    		KCa(UO
     
    2
    		)
     
    7
    		[O|PO
     
    4
    		]
     
    4
    		 · 8H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Proustite ?
    Ag
     
    3
    		AsS
     
    3
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Pyrite
    FeS
     
    2
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992; Meshik, A.P., Lippolt, H.J., and Dymkov, Y.M. (2000): Mineralium Deposita 35, 190-205.]
  		•  Pyrolusite
    MnO
     
    2
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Pyrrhotite
    Fe
     
    7
    		S
     
    8
    		, (-4M), also given as Fe
     
    1-x
    		S (x = 0 - 0.2)
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Quartz
    SiO
     
    2
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992; Meshik, A.P., Lippolt, H.J., and Dymkov, Y.M. (2000): Mineralium Deposita 35, 190-205.]
  		•  Rammelsbergite
    NiAs
     
    2
    Reference: [Lapis 21(12), 39 (1996)]
  		•  Rutherfordine
    (UO
     
    2
    		)[CO
     
    3
    		]
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Elmar Lackner
  		•  Safflorite
    (Co,Fe,Ni)As
     
    2
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Saléeite
    Mg(UO
     
    2
    		)
     
    2
    		(PO
     
    4
    		)
     
    2
    		·10H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Schoepite
    (UO
     
    2
    		)
     
    8
    		O
     
    2
    		(OH)
     
    12
    		 · 12H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Segnitite
    PbFe
    3+
    3
    		[(OH,H
     
    2
    		O)
     
    6
    		|(AsO
     
    4
    		)
     
    2
    		]
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Selenium
    Se
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Silver
    Ag
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Sklodowskite ?
    Mg(UO
     
    2
    		)
     
    2
    		[HSiO
     
    4
    		]
     
    2
    		 · 5H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Soddyite
    (UO
     
    2
    		)
     
    2
    		SiO
     
    4
    		·2H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Sphalerite
    (Zn,Fe
    2+
     
    		)S
    Reference: [Meshik, A.P., Lippolt, H.J., and Dymkov, Y.M. (2000): Mineralium Deposita 35, 190-205.]
  		•  Spionkopite
    Cu
     
    39
    		S
     
    28
    Reference: [K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Studtite
    [(UO
     
    2
    		)(O
     
    2
    		)(H
     
    2
    		O)
     
    2
    		]·H
     
    2
    		O
    Reference: [No reference listed]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Tennantite
    (Cu,Ag,Fe,Zn)
     
    12
    		As
     
    4
    		S
     
    13
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Torbernite
    Cu(UO
     
    2
    		)
     
    2
    		(PO
     
    4
    		)
     
    2
    		·12H
     
    2
    		O
    Reference: [No reference listed]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © O. Dziallas
  		•  Umangite
    Cu
     
    3
    		Se
     
    2
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Uraninite
    UO
     
    2
    Reference: [No reference listed]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © 2005 M. Kampf
  		•  Uraninite
    var: Pitchblende
    UO
     
    2
    Reference: [Meshik, A.P., Lippolt, H.J., and Dymkov, Y.M. (2000): Mineralium Deposita 35, 190-205.]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Christopher O'Neill
  		•  Uranocircite
    Ba(UO
     
    2
    		)
     
    2
    		[PO
     
    4
    		]
     
    2
    		 · 10H
     
    2
    		O
    Reference: [K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Uranophane
    Ca(UO
     
    2
    		)
     
    2
    		[HSiO
     
    4
    		]
     
    2
    		 · 5H
     
    2
    		O
    Reference: [No reference listed]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Peter Haas
  		•  Uranopilite
    (UO
     
    2
    		)
     
    6
    		[(OH)
     
    10
    		|SO
     
    4
    		] · 12H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Elmar Lackner
  		•  Uranosilite (TL)
    UO
     
    3
    		 · 7SiO
     
    2
    Type Locality: Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    Reference: [NJMM (1983), 259-269; Am Min (1984) 69, 408-409]
  		•  Uranospathite
    Al
     
    1-x
    		[]
     
    x
    		)[(UO
     
    2
    		)(PO
     
    4
    		)]
     
    2
    		(H
     
    2
    		O)
     
    20+3x
    		F
     
    1-3x
    		, (0 < x < 0.33)
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Uranotungstite (TL)
    (Fe
    2+
     
    		,Ba,Pb)(UO
     
    2
    		)
     
    2
    		[(OH)
     
    4
    		|WO
     
    4
    		] · 12H
     
    2
    		O
    Type Locality: Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    Reference: [Tscherm.Min.Petr.Mitt.(1985) 34, 25-34]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Vandendriesscheite
    PbU
     
    7
    		O
     
    22
    		·12H
     
    2
    		O
    Reference: [No reference listed]
  		•  Vanmeersscheite
    U
    4+
     
    		(UO
     
    2
    		)
     
    3
    		[(OH)
     
    2
    		|PO
     
    4
    		]
     
    2
    		 · 4H
     
    2
    		O
    Reference: [K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Vyacheslavite
    UPO
     
    4
    		(OH)·nH
     
    2
    		O
    Reference: [Lapis 21(12), 45 (1996)]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Weeksite
    K
     
    2
    		(UO
     
    2
    		)
     
    2
    		(Si
     
    2
    		O
     
    5
    		)
     
    3
    		·4H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Wölsendorfite
    (Pb,Ca)U
     
    2
    		O
     
    7
    		·2H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Yarrowite
    Cu
     
    9
    		S
     
    8
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
  		•  Zeunerite
    Cu(UO
     
    2
    		)
     
    2
    		(AsO
     
    4
    		)
     
    2
    		·12H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried
  		•  Zippeite
    K
     
    4
    		(UO
     
    2
    		)
     
    6
    		[(OH)
     
    10
    		|(SO
     
    4
    		)
     
    3
    		] · 4H
     
    2
    		O
    Reference: [Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992]
    Site Photo
    Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany
    © Stephan Wolfsried


    109 entries listed. 102 valid minerals. 6 type localities (valid minerals).

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