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Name: Golyshevite RRUFF ID: R061047 Ideal Chemistry: Na10Ca9Zr3Fe2SiNb(Si3O9)2(Si9O27)2(OH)3(CO3)·H2O Locality: Mica mine, Kovdor, Kola, Russia Source: Michael Scott S100972 [view label] Owner: RRUFF Description: Dark brown vitreous blebs Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
Mineral Group: [ eudialyte (13) ] |
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: | R061047.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 14.245(2)Å b: 14.245(2)Å c: 30.032(6)Å alpha: 90° beta: 90° gamma: 120° Volume: 5278(2)Å3 Crystal System: hexagonal |
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REFERENCES for Golyshevite | |
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American Mineralogist Crystal Structure Database Record: [view record] |
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Chukanov N V, Moiseev M M, Rastsvetaeva R K, Rozenberg K A, Zadov A E, Pekov I V, Korovushkin V V (2005) Golyshevite (Na,Ca)10Ca9(Fe3+,Fe2+)2Zr3NbSi25O72(CO3)(OH)3·H2O, and mogovidite, Na9(Ca,Na)6Ca6(Fe3+,Fe2+)2Zr3◻Si25O72(CO3)(OH,H2O)4, the new eudialyte-group minerals from high-calcium agpaitic pegmatites of the Kovdor Massif, Kola peninsula, Zapiski Rossiiskogo Mineralogicheskogo Obshchetstva, 134, issue 6 36-47 [view file] |
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Rozenberg K A, Rastsvetaeva R K, Chukanov N V, Verin I A (2005) Crystal structure of golyshevite, Crystallography Reports, 50, 539-543 |
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Ercit T S, Piilonen P C, Rowe R (2007) New mineral names, American Mineralogist, 92, 1539-1542 [view file] |
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Pekov I V (2007) New minerals from former Soviet Union countries, 1998-2006: new minerals approved by the IMA commission on new minerals and mineral names, Mineralogical Almanac, 11, 9-51 [view file] |
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Rastsvetaeva R K, Chukanov N V (2012) Classification of eudialyte-group minerals, Geology of Ore Deposits, 54, 487-497 [view file] |
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