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Name: Turquoise RRUFF ID: R050554 Ideal Chemistry: CuAl6(PO4)4(OH)8·4H2O Locality: Bishop mine, Lynch Station, Campbell County, Virginia, USA Source: Dave Bunk Minerals [view label] Owner: RRUFF Description: Group of blue bladed crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
| Quick search: [ All Turquoise samples (3) ] | ||
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| RRUFF ID: | R050554.1 | |||||||
| Sample Description: | powder | |||||||
| Cell Refinement Output: |
a: 7.4157(9)Å b: 7.6381(5)Å c: 9.898(1)Å alpha: 68.486(6)° beta: 69.59(1)° gamma: 65.143(8)° Volume: 460.48(5) Crystal System: triclinic |
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| REFERENCES for Turquoise | |
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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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Erd R C, Foster M D, Proctor P D (1953) Faustite, a new mineral, the zinc analogue of turquois, American Mineralogist, 38, 964-972 [view file] |
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Fleischer M (1961) New mineral names, American Mineralogist, 46, 1513-1520 [view file] |
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Cid-Dresdner H (1965) Determination and refinement of the crystal structure of turquois, CuAl6(PO4)4(OH)8·4H2O, Zeitschrift für Kristallographie, 121, 87-113 [view file] |
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International Mineralogical Association (1967) Commission on new minerals and mineral names, Mineralogical Magazine, 36, 131-136 [view file] |
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Foord E E, Taggart J E (1998) A reexamination of the turquoise group: the mineral aheylite, planerite (redefined), turquoise and coeruleolactite, Mineralogical Magazine, 62, 93-111 [view file] |
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Abdu Y A, Hull S K, Mostafa F, Hawthorne F C (2011) The turquoise-chalcosiderite Cu(Al,Fe3+)6(PO4)4(OH)8·4H2O solid-solution series: A Mössbauer spectroscopy, XRD, EMPA, and FTIR study, American Mineralogist, 96, 1433-1442 |
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