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Name: Sidwillite RRUFF ID: R210025 Ideal Chemistry: MoO3·2H2O Locality: Cookes Peak, Cookes Range, Luna County, New Mexico, USA Source: Jim McGlasson Owner: RRUFF Description: Yellow-green to dark green (or blue) aggregates of sidwillite crystals, associated with white needles or long prismatic molybdite, and tiny bladed gypsum. Status: The identification of this mineral has been confirmed by X-ray diffraction. |
Quick search: [ All Sidwillite 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: | R210025 | ||||
Sample Description: | Single crystal, powder profile is calculated | ||||
Cell Refinement Output: |
a: 10.666(4) Å b: 13.904(5)Å c: 10.527(3) Å alpha: 90° beta: 91.70(2)° gamma: 90° Volume: 1560(1)Å3 Crystal System: monoclinic |
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DOWNLOADS:
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REFERENCES for Sidwillite | |
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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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Lindqvist I (1950) The crystal structure of the yellow molybdic acid, MoO3·2H2O, Acta Chemica Scandinavica, 4, 650-657 [view file] |
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Krebs B (1972) Die kristallstruktur von MoO3·2H2O, Acta Crystallographica, B28, 2222-2231 |
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Cesbron F, Ginderow D (1985) La sidwillite, MoO3·2H2O; une nouvelle espèce minérale de Lake Como, Colorado, U.S.A., Bulletin de Minéralogie, 108, 813-823 |
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Hawthorne F C, Bladh K W, Burke E A J, Ercit S, Grew E S, Grice J D, Puziewicz J, Roberts A C, Schedler R A, Shigley J E (1986) New mineral names, American Mineralogist, 71, 1543-1548 [view file] |
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