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Name: Hematite RRUFF ID: R110013 Ideal Chemistry: Fe2O3 Locality: Itabira, Minas Gerais, Brazil Source: University of Arizona Mineral Museum UAMM6901 [view label] Owner: RRUFF Description: A group of black lustrous euhedral crystals Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
Mineral Group: [ Corundum (38) ] | ||
Quick search: [ All Hematite samples (6) ] |
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: | R110013.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 5.034(2)Å b: 5.034(2)Å c: 13.748(5)Å alpha: 90° beta: 90° gamma: 120° Volume: 301.67(9)Å3 Crystal System: hexagonal |
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REFERENCES for Hematite | |
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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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Agricola G (1556) Hematite, in De Re Metallica, translated by Hoover H C and Hoover L H 1950 111-111 [view file] |
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Wallerius J G (1747) in Mineralogia, eller Mineralriket Stockholm [view file] |
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Pauling L, Hendricks S B (1925) The crystal structures of hematite and corundum, Journal of the American Chemical Society, 47, 781-790 [view file] |
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Hutton C O (1950) Studies of heavy detrital minerals, Bulletin of the Geological Society of America, 61, 635-710 [view file] |
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Bernal J D, Dasgupta D R, Mackay A L (1959) The oxides and hydroxides of iron and their structural inter-relationships, Clay Minerals Bulletin, 4, 15-30 |
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Gorton A T, Bitsianes G, Joseph T L (1965) Thermal expansion coefficients for iron and its oxides from X-ray diffraction measurements at elevated temperatures, Transactions of the Metallurgical Society of AIME, 233, 1519-1525 |
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Blake R L, Hessevick R E, Zoltai T, Finger L W (1966) Refinement of the hematite structure, American Mineralogist, 51, 123-129 [view file] |
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Pajari G E (1966) Abstract of paper presented at the eleventh meeting: The variation of magnetiteulvospinel and hematiteilmenite compositions in a differentiated alkaline intrusive, The Canadian Mineralogist, 8, 670-670 [view file] |
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International Mineralogical Association (1971) International Mineralogical Association: Commission on new minerals and mineral names, Mineralogical Magazine, 38, 102-105 [view file] |
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Finger L W, Hazen R M (1980) Crystal structure and isothermal compression of Fe2O3, Cr2O3, and V2O3 to 50 kbars, Journal of Applied Physics, 51, 5362-5367 |
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International Mineralogical Association (1980) International Mineralogical Association: Commission on new minerals and mineral names, Mineralogical Magazine, 43, 1053-1055 [view file] |
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Wolska E (1981) The structure of hydrohematite, Zeitschrift für Kristallographie, 154, 69-75 [view file] |
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Spear F S (1982) Phase equilibria of amphibolites from the post pond volcanics, Mt. cube quadrangle, Vermont, Journal of Petrology, 23, 383-426 |
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Antipin M Y, Tsirelson V G, Flugge M P, Gerr R G, Struchkov Y T, Ozerov R P (1985) The electron density distribution in hematite α-Fe2O3 from precision X-ray diffraction data, Doklady Akademii Nauk SSSR, 281, 854-857 [view file] |
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Tsirelson V G, Antipin M Y, Streltsov R P, Ozerov R P, Struchkov Y T (1988) Electron density distribution and electric field gradient in hematite at 153 K determined from precision X-ray diffraction data, Doklady Akademii Nauk SSSR, 298, 1137-1141 [view file] |
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Wolska E, Schwertmann U (1989) Nonstoichiometric structures during dehydroxylation of goethite, Zeitschrift für Kristallographie, 189, 223-237 [view file] |
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Burgina E B, Kustova G N, Isupova L A, Tsybulya S V, Kryukova G N, Sadykov V A (2000) Investigation of the structure of protohematite - metastable phase of ferrum (III) oxide, Journal of Molecular catalysis A-Chemical, 158, 257-261 [link] |
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Baron V, Gutzmer J, Rundloef H, Tellgren R (2005) Neutron powder diffraction study of Mn-bearing hematite, α-(Fe2-xMnxO3), in the range 0 ≤ x ≤ 0.176, Solid State Sciences, 7, 753-759 |
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Pailhé N, Wattiaux A, Gaudon M, Demourgues A (2008) Impact of structural features on pigment properties of α-Fe2O3 haematite, Journal of Solid State Chemistry, 181, 2697-2704 |
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