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The RRUFF Project is being updated to improve its interface and content. The beta version of the update is accessible to the public at RRUFF.net. New data is only being added to the beta site. Please note that it is in development, and some components are not functional. Existing RRUFF.info links will resolve to the new site after RRUFF.net is officially released.
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Name: Tungstenite RRUFF ID: R070616 Ideal Chemistry: WS2 Locality: Emma mine, Little Cottonwood Canyon, Salt Lake County, Utah, USA Source: James Shigley [view label] Owner: RRUFF Description: Gray metallic massive, X-ray diffraction shows this to be the 3R polytype. Intimately associated with galena Status: The identification of this mineral has been confirmed by X-ray diffraction. |
Mineral Group: [ Molybdenite (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: | R070616.1 | |||||||
Sample Description: | Powder, mixed with galena | |||||||
Cell Refinement Output: |
a: 3.1607(6)Å b: 3.1607(6)Å c: 18.448(5)Å alpha: 90° beta: 90° gamma: 120° Volume: 159.60(4)Å3 Crystal System: hexagonal |
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REFERENCES for Tungstenite | |
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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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Wells R C, Butler B S (1917) Tungstenite, a new mineral, Journal of the Washington Academy of Sciences, 7, 596-599 [view file] |
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Gordon S G (1918) New minerals, American Mineralogist, 3, 30-30 [view file] |
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Gait R I, Mandarino J A (1970) Polytypes of tungstenite, The Canadian Mineralogist, 10, 729-731 [view file] |
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Schutte W J, de Boer J L, Jellinek F (1987) Crystal structures of tungsten disulfide and diselenide, Journal of Solid State Chemistry, 70, 207-209 |
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