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Name: Cumengeite RRUFF ID: R060079 Ideal Chemistry: Pb21Cu20Cl42(OH)40·6H2O Locality: Amelia mine, Santa Rosalia, Baja California, Mexico Source: Marcus Origlieri Owner: RRUFF Description: Blue pseudocubo-octahedral crystal Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
CHEMISTRY | ||||||
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RAMAN SPECTRUM | ||||||||||||
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BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
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REFERENCES for Cumengeite | |
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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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Mallard F E (1893) Sur la boléite, la cumengéite et la percylite, Bulletin de la Société Française de Minéralogie, 16, 184-195 [view file] |
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Lacroix A (1895) Sur quelques minéraux des mines du Boléo (Basse-Californie), Bulletin du Muséum D'Histoire Naturelle, 1, 39-42 [view file] |
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Hawthorne F C, Groat L A (1986) The crystal structure and chemical composition of cumengéite, Mineralogical Magazine, 50, 157-162 [view file] |
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Hawthorne F C, Bladh K W, Burke E A J, Grew E S, Langley R H, Puciewicz J, Roberts A C, Schedler R A, Shigley J E, Vanko D A (1987) New mineral names, American Mineralogist, 72, 222-230 [view file] |
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Frost R L, Williams P A, Martens W (2003) Raman spectroscopy of the minerals boléite, cumengéite, diaboléite and phosgenite - implications for the analysis of cosmetics of antiquity, Mineralogical Magazine, 67, 103-111 [view file] |
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Frost R L, Williams P A (2004) Raman spectroscopy of some basic chloride containing minerals of lead and copper, Spectrochimica Acta Part A, 60, 2071-2077 |
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Cruciani G, Orlandi P, Pasero M, Russo M (2005) First Italian occurrence of cumengéite from Vesuvius: crystal-structure refinement and revision of the chemical formula, Mineralogical Magazine, 69, 1037-1045 [view file] |
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Ercit T S, Piilonen P C, Locock A J, Kolitsch U, Rowe R (2006) New mineral names, American Mineralogist, 91, 1201-1209 [view file] |
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