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Name: Clinoclase RRUFF ID: R070092 Ideal Chemistry: Cu3(AsO4)(OH)3 Locality: Majuba Hill, Antelope District, Pershing County, Nevada, USA Source: James Shigley [view label] Owner: RRUFF Description: Rich area of dark blue-green prismatic crystals Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
Quick search: [ All Clinoclase samples (2) ] |
CHEMISTRY | ||||||||||
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RAMAN SPECTRUM | ||||||||||||
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POWDER DIFFRACTION | ||||||||
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RRUFF ID: | R070092.1 | |||||||
Sample Description: | Powder | |||||||
Cell Refinement Output: |
a: 7.2697(2)Å b: 6.4595(4)Å c: 12.397(1)Å alpha: 90° beta: 99.492(8)° gamma: 90° Volume: 574.18(5)Å3 Crystal System: monoclinic |
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REFERENCES for Clinoclase | |
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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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Breithaupt J F A (1830) Klinoklas-phyllit, in Uibersicht des Mineral-System's J. G. Engelhardt Freiberg 8-8 [view file] |
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Church A H (1895) A chemical study of some native arsenates and phosphates, Mineralogical Magazine, 11, 1-12 [view file] |
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Ghose S, Fehlmann M, Sundaralingam M (1965) The crystal structure of clinoclase, Cu3AsO4(OH)3, Acta Crystallographica, 18, 777-787 |
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Eby R K, Hawthorne F C (1990) Clinoclase and the geometry of [5]-coordinate Cu2+ in minerals, Acta Crystallographica, C46, 2291-2294 |
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Frost R L, Martens W N, Williams P A (2002) Raman spectroscopy of the phase-related basic copper arsenate minerals olivenite, cornwallite, cornubite and clinoclase, Journal of Raman Spectroscopy, 33, 475-484 [link] |
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Martens W N, Frost R L, Kloprogge J T, Williams P A (2003) The basic copper arsenate minerals olivenite, cornubite, cornwallite, and clinoclase: An infrared emission and Raman spectroscopic study, American Mineralogist, 88, 501-508 [view file] |
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Markl G, Keim M F, Bayerl R (2019) Unusual mineral diversity in hydrothermal vein-type deposit: The Clara mine, SW Germany, as a type example, The Canadian Mineralogist, 57, 427-456 |
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