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Name: Lotharmeyerite RRUFF ID: R060862 Ideal Chemistry: CaZn2(AsO4)2·2H2O Locality: Mapimi, Durango, Mexico Source: Michael Scott S100871 [view label] Owner: RRUFF Description: Dark reddish brown bladed crystals, crystal structure is reported by Yang et al (2012) Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
Mineral Group: [ Natrochalcite (13) ] |
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: | R060862.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 9.0727(6)Å b: 6.2530(4)Å c: 7.4150(5)Å alpha: 90° beta: 116.739(4)° gamma: 90° Volume: 375.68(5)Å3 Crystal System: monoclinic |
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REFERENCES for Lotharmeyerite | |
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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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Dunn P J, Cabri L J, Clark A M, Fleischer M (1983) New mineral names, American Mineralogist, 68, 849-852 [view file] |
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Dunn P J (1983) Lotharmeyerite, a new mineral from Mapimi, Durango, Mexico, The Mineralogical Record, 14, 35-36 [view file] |
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Kampf A R, Shigley J E, Rossman G R (1984) New data on lotharmeyerite, The Mineralogical Record, 15, 223-226 |
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Dunn P J, Ferraiolo J A, Fleischer M, Gobel V, Grice J D, Langley R H, Shigley J E, Vanko D A, Zilczer J A (1985) New mineral names, American Mineralogist, 70, 1329-1335 [view file] |
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Jambor J L, Grew E S, Roberts A C (1998) New mineral names, American Mineralogist, 83, 1347-1352 [view file] |
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Brugger J, Krivovichev S V, Kolitsch U, Meisser N, Andrut M, Ansermet S, Burns P C (2002) Description and crystal structure of manganlotharmeyerite, Ca(Mn3+,◻,Mg)2{AsO4,[AsO2(OH)2]}2(OH,H2O)2, from the Starlera Mn Deposit, Swiss Alps, and a redefinition of lotharmeyerite, The Canadian Mineralogist, 40, 1597-1608 [view file] |
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Yang Y W, Evans S H, Downs R T, Yang H (2012) Lotharmeyerite, Ca(Zn,Mn)2(AsO4)2(H2O,OH)2, Acta Crystallographica, E68, i9-i10 [view file] |
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Kolitsch U, Rieck B, Brandstätter F, Schreiber F, Fabritz K, Blaß G, Gröbner J (2014) Neufunde aus dem alten Bergbau und den Schlacken von Lavrion (I), Mineralien Welt, 1, 60-75 |
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