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Name: Taramellite RRUFF ID: R160011 Ideal Chemistry: Ba4(Fe3+,Ti)4O2[B2Si8O27]Clx Locality: Gun claim, Yukon Territory, Canada Source: Gunnar Färber Owner: RRUFF Description: Red-brownish crystals in cavity, associated with itsiite, cerchiaraite-(Fe), diopside, pyrite, quartz, sphalerite, and witherite Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
Quick search: [ All Taramellite samples (2) ] |
RAMAN SPECTRUM | ||||||||||||
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BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
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POWDER DIFFRACTION | |||||||
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RRUFF ID: | R160011.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 12.2039(5)Å b: 13.9582(7)Å c: 7.1323(7)Å alpha: 90° beta: 90° gamma: 90° Volume: 1214.95(17)Å3 Crystal System: orthorhombic |
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REFERENCES for Taramellite | |
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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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Tacconi E (1908) Taramellite, nuovo silicato di ferro e bario, Rendiconti, Reale Accademia dei Lincei, 5, 810-814 [view file] |
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Tacconi E (1908) Ueber Taramellit, ein neues Mineral, Centralblatt für Mineralogie, Geologie und Paläontologie, 1908, 506-508 [view file] |
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Fleischer M (1959) New mineral names, American Mineralogist, 44, 464-470 [view file] |
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Mazzi F, Rossi G (1965) The crystal structure of taramellite Ba2(Fe,Ti,Mg)2H2[O2(Si4O12)], Zeitschrift für Kristallographie, 121, 243-257 [view file] |
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Mazzi F, Rossi G (1980) The crystal structure of taramellite, American Mineralogist, 65, 123-128 [view file] |
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