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Name: Swedenborgite RRUFF ID: R060486 Ideal Chemistry: NaBe4Sb5+O7 Locality: Langban, Filipstad, Varmland, Sweden Source: Michael Scott S100031 [view label] Owner: RRUFF Description: Colorless glassy fragment in center of the photo Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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: | R060486.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 5.4273(9)Å b: 5.4273(9)Å c: 8.850(2)Å alpha: 90° beta: 90° gamma: 120° Volume: 225.76(4)Å3 Crystal System: hexagonal |
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REFERENCES for Swedenborgite | |
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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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Aminoff G (1924) Über ein neues Mineral von Längban, Zeitschrift für Kristallographie, 60, 262-274 [view file] |
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Foshag W F (1925) New minerals: new species, American Mineralogist, 10, 39-41 [view file] |
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Foshag W F (1934) New mineral names, American Mineralogist, 19, 287-288 [view file] |
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Pauling L, Klug H P, Winchell A N (1935) The crystal structure of swedenborgite, NaBe4SbO7, American Mineralogist, 20, 492-501 [view file] |
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Welin E (1968) Notes on the mineralogy of Sweden 6. X-ray powder data for minerals from Långban and the related mineral deposits of Central Sweden, Arkiv för Mineralogi och Geologi, 4, 499-541 |
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Povarennykh A S, Keller P, Kristiansen R (1982) Infrared absorption spectra of swedenborgite and queitite, The Canadian Mineralogist, 20, 601-603 [view file] |
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Huminicki D M C, Hawthorne F C (2001) Refinement of the crystal structure of swedenborgite, The Canadian Mineralogist, 39, 153-158 [view file] |
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Shannon R D, Shannon R C, Medenbach O, Fischer R X (2002) Refractive index and dispersion of fluorides and oxides, Journal of Physical and Chemical Reference Data, 31, 931-970 [view file] |
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Gaft M, Yeates H, Nagli L (2013) Laser-induced time-resolved luminescence of natural margarosanite Pb(Ca,Mn)2Si3O9. swedenborgite NaBe4SbO7 and walstromite BaCa2Si3O9, European Journal of Mineralogy, 25, 71-77 |
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