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Name: Chondrodite RRUFF ID: R040016 Ideal Chemistry: Mg5(SiO4)2F2 Locality: Vastmanland, Kafveltorp, Sweden Source: University of Arizona Mineral Museum 4521 [view label] Owner: RRUFF Description: Deep red single crystals embedded in matrix Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Group: [ Humite (21) ] | ||
Quick search: [ All Chondrodite samples (2) ] |
CHEMISTRY | ||||||||||
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RAMAN SPECTRUM | ||||||||||||||||||||
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BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
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INFRARED SPECTRUM (Attenuated Total Reflectance) | |||||||||||||||
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POWDER DIFFRACTION | ||||||||
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RRUFF ID: | R040016.1 | |||||||
Sample Description: | Powder | |||||||
Cell Refinement Output: |
a: 4.7370(2)Å b: 10.2789(6)Å c: 7.8481(6)Å alpha: 109.085(5)° beta: 90.° gamma: 90.° Volume: 361.13(3)Å3 Crystal System: monoclinic |
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REFERENCES for Chondrodite | |
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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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d'Ohsson C M (1817) Undersokning af någre mineralier, Kongliga Svenska Vetenskaps-Akademiens Handlingar, 1817, 206-210 [view file] |
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Gibbs G V, Ribbe P H, Anderson C P (1970) The crystal structures of the humite minerals II. chondrodite, American Mineralogist, 55, 1182-1194 [view file] |
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Ribbe P H, Gibbs G V (1971) Crystal structures of the humite minerals: III. Mg/Fe ordering in humite and its relation to other ferromagnesian silicates, American Mineralogist, 56, 1155-1173 [view file] |
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Fujino K, Takèuchi Y (1978) Crystal chemistry of titanian chondrodite and titanian clinohumite of high-pressure origin, American Mineralogist, 63, 535-543 [view file] |
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Winter G A, Essene E J, Peacor D R (1983) Mn-humites from Bald Knob, North Carolina: Mineralogy and phase equilibria, American Mineralogist, 68, 951-959 [view file] |
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Cynn H, Hofmeister A M, Burnley P C, Navrotsky A (1996) Thermodynamic properties and hydrogen speciation from vibrational spectra of dense hydrous magnesium silicates, Physics and Chemistry of Minerals, 23, 361-376 [link] |
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Lin C C, Liu L G, Irifune T (1999) High-pressure Raman spectroscopic study of chondrodite, Physics and Chemistry of Minerals, 26, 226-233 |
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Mernagh T, Liu L, Lin C (1999) Raman spectra of chondrodite at various temperatures, Journal of Raman Spectroscopy, 30, 963-969 [link] |
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Lin C C, Liu L G, Mernagh T P, Irifune T (2000) Raman spectroscopic study of hydroxyl-clinohumite at various pressures and temperatures, Physics and Chemistry of Minerals, 27, 320-331 [link] |
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Lager G A, Ulmer P, Miletich R, Marshall W G (2001) O-D···O bond geometry in OD-chondrodite, American Mineralogist, 86, 176-180 [view file] |
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Berry A J, James M (2002) Refinement of hydrogen positions in natural chondrodite by powder neutron diffraction: implications for the stability of humite minerals, Mineralogical Magazine, 66, 441-449 [view file] |
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Liu Z X, Lager G A, Hemley R J, Ross N L (2003) Synchrotron infrared spectroscopy of OH-chondrodite and OH-clinohumite at high pressure, American Mineralogist, 88, 1412-1415 [view file] |
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Kuribayashi T, Kagi H, Tanaka M, Akizuki M, Kudoh Y (2004) High-pressure single crystal X-ray diffraction and FT-IR observation of natural chondrodite and synthetic OH-chodrodite, Journal of Mineralogical and Petrological Sciences, 99, 118-129 [view file] |
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Kunz M, Lager G A, Burgi H B, Fernandez-Diaz M T (2006) High-temperature single-crystal neutron diffraction study of natural chondrodite, Physics and Chemistry of Minerals, 33, 17-27 |
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Giebel R J, Gauert C D K, Marks M A W, Costin G, Markl G (2017) Multi-stage formation of REE minerals in the Palabora Carbonatite Complex, South Africa, American Mineralogist, 102, 1218-1233 |
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