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Name: Calaverite RRUFF ID: R070164 Ideal Chemistry: AuTe2 Locality: Vindicator mine, Cripple Creek, Teller County, Colorado, USA Source: Michael Scott S102751 [view label] Owner: RRUFF Description: Loose pale gold colored metallic fragments associated with quartz, used to define ICDD pattern Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
Mineral Group: [ Melonite (4) ] | ||
Quick search: [ All Calaverite samples (3) ] |
CHEMISTRY | ||||||||||
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RAMAN SPECTRUM | ||||||||||||
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BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
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POWDER DIFFRACTION | |||||||
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RRUFF ID: | R070164.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 8.825(6)Å b: 4.437(3)Å c: 10.156(7)Å alpha: 90° beta: 125.21(4)° gamma: 90° Volume: 324.9(2)Å3 Crystal System: monoclinic |
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REFERENCES for Calaverite | |
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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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Genth F A (1868) Contributions to mineralogy - No. VII, American Journal of Science and Arts, 95, 305-321 [view file] |
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Genth F A (1877) On some tellurium and vanadium minerals, Proceedings of the American Philosophical Society, 17, 113-123 [view file] |
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Hillebrand W F (1895) Calaverite from Cripple Creek, Colorado, American Journal of Science, 150, 128-131 [view file] |
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Hillebrand W F (1895) Chemical composition of calaverite from Cripple Creek, Colorado, Annual Report of the United States Geological Survey, 16, 133-135 [view file] |
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Penfield S L, West W E (1902) Ueber den Calaverit, Zeitschrift für Krystallographie und Mineralogie, 35, 430-451 [view file] |
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Tunell G, Ksanda C J (1935) The crystal structure of calaverite, Journal of the Washington Academy of Sciences, 25, 32-33 [view file] |
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Short M N (1937) Etch tests on calaverite, krennerite, and sylvanite, American Mineralogist, 22, 667-674 [view file] |
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Thompson R M (1949) The telluride minerals and their occurrence in Canada, American Mineralogist, 34, 342-382 [view file] |
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Tunell G, Pauling L (1952) The atomic arrangement and bonds of the gold-silver ditellurides, Acta Crystallographica, 5, 375-381 |
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Cabri L J (1965) Phase relations in the Au-Ag-Te system and their mineralogical significance, Economic Geology, 60, 1569-1606 |
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Van Tendeloo G, Gregoriades P, Amelinckx S, (1983) Electron microscopy studies of modulated structures in (Au, Ag)Te2: Part I. Calaverite AuTe2, Journal of Solid State Chemistry, 50, 321-334 |
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Pertlik F (1984) Kristallchemie natürlicher telluride III: Die kristallstruktur des minerals calaverit, AuTe2, Zeitschrift für Kristallographie, 169, 227-236 [view file] |
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Dam B, Janner A, Donnay J D H (1985) Incommensurate morphology of calaverite (AuTe2) crystals, Physical Review Letters, 55, 2301-2304 [view file] |
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Schutte W J, de Boer J L (1988) Valence fluctuations in the incommensurately modulated structure of calaverite AuTe2, Acta Crystallographica, B44, 486-494 |
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Reithmayer K, Steurer W, Schulz H, de Boer J L (1993) High-pressure single-crystal structure study on calaverite, AuTe2, Acta Crystallographica, B49, 6-11 |
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Wagner F E, Sawicki J A, Friedl J, Mandarino J A, Harris D C, Cabri L J (1994) 197Au Mössbauer study of the goldsilver ditellurides sylvanite, krennerite and calaverite, The Canadian Mineralogist, 32, 189-201 [view file] |
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Stanek J (1995) 197Au Mössbauer study of the gold-silver ditellurides sylvanite, krennerite and calaverite: discussion, The Canadian Mineralogist, 33, 185-185 [view file] |
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Wagner F E, Sawicki J A, Friedl J (1995) 197Au Mössbauer study of the gold-silver ditellurides sylvanite, krennerite and calaverite: reply, The Canadian Mineralogist, 33, 187-188 [view file] |
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Chapuis G (2003) Crystallographic excursion in superspace, Crystal Engineering, 6, 187-195 [view file] |
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Bindi L, Arakcheeva A, Chapuis G (2009) The role of silver on the stabilization of the incommensurately modulated structure in calaverite, AuTe2, American Mineralogist, 94, 728-736 [view file] |
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