Important Update News
The RRUFF Project has been migrated to RRUFF.net. Please update your bookmarks immediately, if you have not done so.
The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.
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Name: Mangano-ferri-eckermannite RRUFF ID: R070122 Ideal Chemistry: NaNa2(Mn2+4Fe3+)Si8O22(OH)2 Locality: Tanohata mine, Iwate Prefecture, Tohoku Region, Honshu Island, Japan Source: Michael Scott S100408 [view label] Owner: RRUFF Description: Dark red bladed crystals and cleavages associated with braunite 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: | R070122.9 | ||||||
| Sample Description: | Single crystal, powder profile is calculated | ||||||
| Cell Refinement Output: |
a: 9.909(5)Å b: 18.104(9)Å c: 5.298(1)Å alpha: 90° beta: 104.03(1)° gamma: 90° Volume: 922(1)Å3 Crystal System: monoclinic |
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| REFERENCES for Mangano-ferri-eckermannite | |
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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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Nambu M, Tanida K, Kitamura T (1969) Kôzulite, a new alkali amphibole, from Tanohata Mine, Iwate Prefecture, Japan, Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists, 62, 311-328 [view file] |
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Fleischer M, Nickel E H (1970) New mineral names, American Mineralogist, 55, 1810-1818 [view file] |
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Kitamura M, Morimoto N (1972) Crystal structure of kôzulite and tetrahedral Al in amphiboles, Acta Crystallographica, A28, S71 |
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Leake B E (1978) Nomenclature of amphiboles, American Mineralogist, 63, 1023-1052 [view file] |
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Ashley P M (1986) An unusual manganese silicate occurance at the Hoskins mine, Grenfell district, New South Wales, Australian Journal of Earth Sciences, 33, 441-456 |
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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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Leake B E, Woolley A R, Birch W D, Burke E A J, Ferraris G, Grice J D, Hawthorne F C, Kisch H J, Krivovichev V G, Schumacher J C, Stephenson N C N, Whittaker E J W (2003) Nomenclature of amphiboles: additions and revisions to the International Mineralogical Associations 1997 recommendations, The Canadian Mineralogist, 41, 1355-1362 [view file] |
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Mogessie A, Ettinger K, and Leake BE (2004) AMPH-IMA04: a revised Hypercard program to determine the name of an amphibole from chemical analyses according to the 2004 International Mineralogical Association scheme, Mineralogical Magazine, 68, issue 5 825-830 [view file] |
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Barkley M C, Yang H, Downs R T (2010) Kôzulite, an Mn-rich alkali amphibole, Acta Crystallographica, E66, i83 [view file] |
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Hawthorne F C, Oberti R, Harlow G E, Maresch W V, Martin R F, Schumacher J C, Welch M D (2012) Nomenclature of the amphibole supergroup, American Mineralogist, 97, 2031-2048 [view file] |
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