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Name: Ferroericssonite RRUFF ID: R070406 Ideal Chemistry: BaFe2+2Fe3+(Si2O7)O(OH) Locality: Big Creek, Fresno County, California, USA Source: Michael Scott S104468 [view label] Owner: RRUFF Description: Dark reddish brown platy crystals, associated with dark brown titantaramellite, prismatic pale-green ferro-actinolite, quartz, and devitoite, R120091. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
Mineral Groups: [ Lamprophyllite (9) ] [ Ericssonite (3) ] |
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: | R070406.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 20.302(1)Å b: 6.9991(4)Å c: 5.3751(4)Å alpha: 90° beta: 94.835(4)° gamma: 90° Volume: 761.0(1)Å3 Crystal System: monoclinic |
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REFERENCES for Ferroericssonite | |
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American Mineralogist Crystal Structure Database Record: [view record] |
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Williams P A, Hatert F, Pasero M, Mills S J (2010) IMA Commission on new minerals, nomenclature and classification (CNMNC) Newsletter 4. New minerals and nomenclature modification approved in 2010, Mineralogical Magazine, 74, 797-800 [view file] |
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Kampf A R, Roberts A C, Venance K E, Dunning G E, Walstrom R E (2011) Ferroericssonite, the Fe2+ analogue of ericssonite, from eastern Fresno County, California, U.S.A., The Canadian Mineralogist, 49, 587-594 [view file] |
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Gatta G D, Cámara F, Tait K T, Belakovskiy D (2012) New mineral names, American Mineralogist, 97, 2064-2072 [view file] |
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Sokolova E, Cámara F (2014) From structure topology to chemical composition. XVII. Fe3+ versus Ti4+: The topology of the HOH layer in ericssonite-2O, Ba2Fe3+2Mn4(Si2O7)2O2(OH)2, ferroericssonite, Ba2Fe3+2Fe2+4(Si2O7)2O2(OH)2, and yoshimuraite, Ba4Ti4+2Mn4(Si2O7)2(PO4)2O2(OH)2, The Canadian Mineralogist, 52, 569-576 |
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Rastsvetaeva R K, Chukanov N V, Aksenov S M (2016) The crystal chemistry of lamprophyllite-related minerals: a review, European Journal of Mineralogy, 28, 915-930 |
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