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Name: Winchite RRUFF ID: R061124 Ideal Chemistry: ◻(NaCa)(Mg4Al)Si8O22(OH)2 Locality: Iratuyama, Ehime Prefecture, Japan Source: Michael Scott S104952 [view label] Owner: RRUFF Description: Dark green prismatic crystals frozen in a matrix of calcite and mica Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
Mineral Group: [ amphibole (107) ] |
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: | R061124.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 9.791(3)Å b: 17.983(6)Å c: 5.294(1)Å alpha: 90° beta: 104.55(1)° gamma: 90° Volume: 902.2(9)Å3 Crystal System: monoclinic |
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REFERENCES for Winchite | |
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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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Fermor L L (1906) Manganese in India, Transactions of the Mining and Geological Institute of India, 1, 69-131 [view file] |
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Fleischer M, Pabst A, Cabri L J (1976) New mineral names, American Mineralogist, 61, 1053-1056 [view file] |
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Leake B E (1978) Nomenclature of amphiboles, American Mineralogist, 63, 1023-1052 [view file] |
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Wylie A G, Huggins C W (1980) Characteristics of a potassian winchite asbestos from the Allamoore talc district, Texas, The Canadian Mineralogist, 18, 101-107 [view file] |
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Ghose S, Kersten M, Langer K, Rossi G, Ungaretti L (1986) Crystal field spectra and Jahn Teller effect of Mn3+ in clinopyroxene and clinoamphiboles from India, Physics and Chemistry of Minerals, 13, 291-305 |
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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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Leake B E, Farrow C M, Chao F, Nayak V K (1986) Winchite re-discovered from the type locality in India, Mineralogical Magazine, 50, 173-175 [view file] |
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Leake B E, Woolley A R, Arps C E S, Birch W D, Gilbert M C, Grice J D, Hawthorne F C, Kato A, Kisch H J, Krivovichev V G, Linthout K, Laird J, Mandarino J A, Maresch W V, Nickel E H, Rock N M S, Schumacher J C, Smith D C, Stephenson N C N, Ungaretti L, Whittaker E J W, Youzhi G (1997) Nomenclature of amphiboles: report of the Subcommittee on Amphiboles of the International Mineralogical Association, Commission on New Minerals and Mineral Names, The Canadian Mineralogist, 35, 219-246 [view file] |
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Jambor J L, Roberts A C (2001) New mineral names, American Mineralogist, 86, 1112-1115 [view file] |
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Sokolova E V, Hawthorne F C, Gorbatova V, McCammon C, Schneider J (2001) Ferrian winchite from the Ilmen mountains, southern Urals, Russia and some problems with the current scheme for amphibole nomenclature, The Canadian Mineralogist, 39, 171-177 [view file] |
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Su S C (2008) in How to use the d-spacing/interfacial angle tables to index zone-axis patterns of amphibole asbestos minerals obtained by selected area electron diffraction in transmission electron microscope Asbestos Analysis Consulting Newark, Delaware 1-160 [view file] |
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Jenkins D M, Ventura G D, Orberti R, Bozhilov K (2013) Synthesis and characterization of amphiboles along the tremolite-glaucophane join, American Mineralogist, 98, 588-600 |
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Su S C in A preliminary characterization of “Libby-type amphiboles” by SAED (Selected Area Electron Diffraction) Batta Labratories, Inc. Newark, Delaware 1-7 [view file] |
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