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Name: Schoepite RRUFF ID: R100188 Ideal Chemistry: (UO2)4O(OH)6(H2O)6 Locality: Shinkolobwe mine, Katanga, Congo Source: William W Pinch [view label] Owner: RRUFF Description: Lemon-yellow tabular to blocky crystals associated with orange-yellow fourmarierite (R100187) and soddyite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
Mineral Group: [ Schoepite (4) ] | ||
Quick search: [ All Schoepite samples (2) ] |
RAMAN SPECTRUM | ||||||||||||
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BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
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POWDER DIFFRACTION | |||||||
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RRUFF ID: | R100188.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 14.235(5)Å b: 16.791(5)Å c: 14.717(3)Å alpha: 90° beta: 90° gamma: 90° Volume: 3517.4(7)Å3 Crystal System: orthorhombic |
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REFERENCES for Schoepite | |
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American Mineralogist Crystal Structure Database Record: [view record] |
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Anthony J W, Bideaux R A, Bladh K W, and Nichols M C (1990) Handbook of Mineralogy, Mineral Data Publishing, Tucson Arizona, USA, by permission of the Mineralogical Society of America. [view file] |
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Walker T L (1923) Schoepite, a new uranium mineral from Kasolo, Belgian Congo, American Mineralogist, 8, 67-69 [view file] |
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Christ C L, Clark J R (1960) Crystal chemical studies of uranyl oxide hydrates, American Mineralogist, 45, 1026-1061 [view file] |
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International Mineralogical Association (1962) International Mineralogical Association: Commission on new minerals and mineral names, Mineralogical Magazine, 33, 260-263 [view file] |
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Finch R J, Cooper M A, Hawthorne F C, Ewing R C (1996) The crystal structure of schoepite, [(UO2)8O2(OH)12](H2O)12, The Canadian Mineralogist, 34, 1071-1088 [view file] |
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Finch R J, Hawthorne F C, Ewing R C (1998) Structural relations among schoepite, metaschoepite, and "dehydrated schoepite", The Canadian Mineralogist, 36, 831-845 [view file] |
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Schindler M, Putnis A (2004) Crystal growth of schoepite on the (104) surface of calcite, The Canadian Mineralogist, 42, 1667-1681 [view file] |
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Frost R L, Čejka J, Weier M L (2007) Raman spectroscopic study of the uranyl oxyhydroxide hydrates: becquerelite, billietite, curite, schoepite and vandendriesscheite, Journal of Raman Spectroscopy, 38, 460-466 |
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Brugger J, Meisser N, Etschmann B, Ansermet S, Pring A (2011) Paulscherrerite from the Number 2 Workings, Mount Painter Inlier, Northern Flinders Ranges, South Australia: "Dehydrated schoepite" is a mineral after all, American Mineralogist, 96, 229-240 [view file] |
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Olds T A, Pláil J, Kampf A R, Spano T, Haynes P, Carlson S M, Burns P C, Simonetti A, Mills O P (2018) Leesite, K(H2O)2[(UO2)4O2(OH)5]·3H2O, a new K-bearing schoepite-family mineral from the Jomac mine, San Juan County, Utah, U.S.A, American Mineralogist, 103, 143-150 [view file] |
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