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Name: Malayaite RRUFF ID: R061131 Ideal Chemistry: CaSnO(SiO4) Locality: Humpolec, Czech Republic Source: Michael Scott S100381 [view label] Owner: RRUFF Description: Pale tan colored grains disseminated through the rock Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
Mineral Group: [ Titanite (17) ] | ||
Quick search: [ All Malayaite 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: | R061131.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 7.153(3)Å b: 8.898(4)Å c: 6.662(4)Å alpha: 90° beta: 113.39(3)° gamma: 90° Volume: 389.1(1)Å3 Crystal System: monoclinic |
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REFERENCES for Malayaite | |
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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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Alexander J B, Flinter B H (1965) A note on varlamoffite and associated minerals from the Batang Padang district, Perak, Malaya, Malaysia, Mineralogical Magazine, 35, 622-627 [view file] |
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Fleischer M (1966) New mineral names, American Mineralogist, 51, 1546-1553 [view file] |
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Higgins J B, Ribbe P H (1977) The structure of malayaite, CaSnOSiO4, a tin analog of titanite, American Mineralogist, 62, 801-806 [view file] |
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Mulholland I R (1984) Malayaite and tin-bearing garnet from a skarn at Gumble, NSW, Australia, Mineralogical Magazine, 48, 27-30 [view file] |
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Groat L A, Kek S, Bismayer U, Schmidt C, Krane H G, Meyer H, Nistor L, Van Tendeloo G (1996) A synchrotron radiation, HRTEM, X-ray powder diffraction, and Raman spectroscopic study of malayaite, CaSnSiO5, American Mineralogist, 81, 595-602 [view file] |
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Malcherek T, Paulenz B, Fischer M, Paulmann C (2020) The modulated low-temperature structure of malayaite, CaSnOSiO4, Acta Crystallographica, B76, 316-321 |
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