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Name: Carnotite RRUFF ID: R070345 Ideal Chemistry: K2(UO2)2(VO4)2·3H2O Locality: Pick's Delta Mine (Delta Mine; Pick's Mine), Delta, San Rafael District (San Rafael Swell), Emery County, Utah, USA Source: Michael Scott S101755 [view label] Owner: RRUFF Description: Lemon-yellow fine-grained massive Status: The identification of this mineral has been made only by X-ray diffraction. |
| Quick search: [ All Carnotite samples (3) ] | ||
| CHEMISTRY | ||||||
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| POWDER DIFFRACTION | ||||||||
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| RRUFF ID: | R070345.1 | |||||||
| Sample Description: | powder | |||||||
| Cell Refinement Output: |
a: 19.2802(9)Å b: 7.0781(4)Å c: 5.3805(8)Å alpha: 90° beta: 96.753(8)° gamma: 90° Volume: 729.2(1) Crystal System: monoclinic |
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| REFERENCES for Carnotite | |
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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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Friedel C, Cumenge E (1899) Sur un nouveau minerai d´urane, Bulletin de la Société Française de Minéralogie, 22, 26-29 [view file] |
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Sundberg I, Sillen L G (1949) On the crystal structure of KUO2VO4 (synthetic anhydrous carnotite), Arkiv för Kemi, 1, 337-351 |
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Appleman D E, Evans H T (1957) The crystal structure of carnotite, Acta Crystallographica, 10, 765-765 |
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Dickens B, Brown W E (1971) The crystal structure of Ca5(PO4)2SiO4 (silico-carnotite), Tschermaks Mineralogische und Petrographische Mitteilungen, 16, 1-27 |
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Abraham F, Dion C, Tancret N, Saadi M (1994) Ag2(UO2)2V2O8: a new compound with the carnotite structure. Synthesis, structure and properties, Advanced Materials Research, 1, 511-520 |
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Frost R L, Cejka J, Weier M L, Martens W, Henry D A (2005) Vibrational spectroscopy of selected natural uranyl vanadates, Vibrational Spectroscopy, 39, 131-138 |
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