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|   |   | Name: Schumacherite RRUFF ID: R060759 Ideal Chemistry: Bi3O(VO4)2(OH) Locality: Pucher shaft, Schneeberg district, Sachsen, Germany Source: Michael Scott S101217 [view label] Owner: RRUFF Description: Dirty yellow platy aggregates associated with reddish-brown pucherite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. | 
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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: | R060759.9 | ||||
| Sample Description: | Single crystal, powder profile is calculated | ||||
| Cell Refinement Output: | a: 10.09(2)Å    b: 7.47(1)Å    c: 6.95(1)Å alpha: 87.82(5)° beta: 115.55(4)° gamma: 110.81(5)° Volume: 437(2)Å3 Crystal System: triclinic | ||||
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| REFERENCES for Schumacherite | |
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| American Mineralogist Crystal Structure Database Record: [view record] | |
| 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] | |
| Walenta K, Dunn P J, Hentschel G, Mereiter K (1983) Schumacherit, ein neues Wismutmineral von Schneeberg in Sachsen, Tschermaks Mineralogische und Petrographische Mitteilungen, 31, 165-173 | |
| Dunn P J, Gobel V, Grice J D, Puziewicz J, Shigley J E, Vanko D A, Zilczer J (1985) New mineral names, American Mineralogist, 70, 436-441 [view file] | |
| Krause W, Belendorff K, Bernhardt H J (1993) Petitjeanite, Bi3O(OH)(PO4)2, a new mineral, and additional data for the corresponding arsenate and vanadate, preisingerite and schumacherite, Neues Jahrbuch für Mineralogie, Monatshefte, 1993, 487-503 | |
| Frost R L, Henry D A, Weier M L, Martens W (2006) Raman spectroscopy of three polymorphs of BiVO4: clinobisvanite, dreyerite and pucherite, with comparisons to (VO4)3-bearing minerals: namibite, pottsite and schumacherite, Journal of Raman Spectroscopy, 37, 722-732 | |
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