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Name: Arrojadite-(BaNa) RRUFF ID: R160077 Ideal Chemistry: BaNa3(NaCa)Fe2+13Al(PO4)11(PO3OH)(OH)2 Locality: Victory mine, near Custer, Custer County, South Dakota, USA Source: James Shigley [view label] Owner: RRUFF Description: Pale grey to colorless, transparent grains embedded in dark-green arrojadite (R160068). Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
Mineral Group: [ arrojadite (6) ] |
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POWDER DIFFRACTION | |||||
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RRUFF ID: | R160077.9 | ||||
Sample Description: | Single crystal, powder profile is calculated | ||||
Cell Refinement Output: |
a: 16.4965(9)Å b: 10.0450(8)Å c: 24.6455(18)Å alpha: 90° beta: 105.7867(37)° gamma: 90° Volume: 3929.90(72)Å3 Crystal System: monoclinic |
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REFERENCES for Arrojadite-(BaNa) | |
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Williams P A, Hatert F, Pasero M, Mills S J (2015) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) Newsletter 23. New minerals and nomenclature modifications approved in 2014 and 2015, Mineralogical Magazine, 79, 51-58 [view file] |
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Vignola P, Hatert F, Baijot M, Dal Bo F, Andò S, Bersani D, Pavese A, Risplendente A, Vanini F (2016) Arrojadite-(BaNa), BaNa3(Na,Ca)Fe2+13Al(PO4)11(PO3OH)(OH)2, a new phosphate mineral from the Luna Albite pegmatite, Dorio commune, Lecco province, Italy, The Canadian Mineralogist, 54, 1021-1032 [view file] |
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Belakovskiy D I, Cámara F, Uvarova Y, Gagné O C (2018) New mineral names, American Mineralogist, 103, 330-337 [view file] |
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Tomes H E, Di Cecco V E, Tait K T, Cámara F (2018) Crystal structure of near-endmember arrojadite-(BaNa) from Big Fish River, Yukon, Canada, The Canadian Mineralogist, 56, 923-938 |
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