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The RRUFF Project is being updated to improve its interface and content. The beta version of the update is accessible to the public at RRUFF.net. New data is only being added to the beta site. Please note that it is in development, and some components are not functional. Existing RRUFF.info links will resolve to the new site after RRUFF.net is officially released.
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Name: Schorlomite RRUFF ID: R060125 Ideal Chemistry: Ca3Ti2(SiFe3+2)O12 Locality: Magnet Cove, Arkansas, USA Source: University of Arizona Mineral Museum 2151 [view label] Owner: RRUFF Description: Black massive Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
Mineral Group: [ garnet (97) ] | ||
Quick search: [ All Schorlomite samples (3) ] |
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: | R060125.1 | |||||||
Sample Description: | Powder, mixture of two garnet phases, the second phase is andradite | |||||||
Cell Refinement Output: |
a: 12.0988(4)Å b: 12.0988(4)Å c: 12.0988(4)Å alpha: 90° beta: 90° gamma: 90° Volume: 1771.0(2)Å3 Crystal System: cubic |
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REFERENCES for Schorlomite | |
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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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Shepard C U (1846) On three new mineral species from Arkansas, and the discovery of the diamond in North Carolina, American Journal of Science and Arts, 52, 249-254 [view file] |
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Gongbao W, Baolei M (1986) The crystal chemistry and Mössbauer study of schorlomite, Physics and Chemistry of Minerals, 13, 198-205 |
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Peterson R C, Locock A J, Luth R W (1995) Positional disorder of oxygen in garnet: the crystal-structure refinement of schorlomite, The Canadian Mineralogist, 33, 627-631 [view file] |
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Chakhmouradian A R, McCammon C A (2005) Schorlomite: a discussion of the crystal chemistry, formula, and inter-species boundaries, Physics and Chemistry of Minerals, 32, 277-289 [view file] |
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Grew E S, Locock A J, Mills S J, Galuskina I O, Galuskin E V, Hålenius U (2013) Nomenclature of the garnet supergroup, American Mineralogist, 98, 785-811 [view file] |
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Schingaro E, Lacalamita M, Mesto E, Ventruti G, Pedrazzi G, Ottolini L, Scordari F (2016) Crystal chemistry and light elements analysis of Ti-rich garnets, American Mineralogist, 101, 371-384 |
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