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Name: Poudretteite RRUFF ID: R080009 Ideal Chemistry: KNa2(B3Si12)O30 Locality: Pyant-gyi mine, near Pein-pyit, Mogok, Sagaing Region, Mandalay Division, Burma Source: William W. Pinch [view label] Owner: RRUFF Description: Pale pink gem fragment Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
Mineral Group: [ Milarite (18) ] |
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: | R080009.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 10.240(4)Å b: 10.240(4)Å c: 13.490(6)Å alpha: 90° beta: 90° gamma: 120° Volume: 1225.0(4)Å3 Crystal System: hexagonal |
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REFERENCES for Poudretteite | |
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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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Grice J D, Ercit T S, Van Velthuizen J, Dunn P J (1987) Poudretteite, KNa2B3Si12O30, a new member of the osumilite group from Mont Saint-Hilare, Quebec, and its crystal structure, The Canadian Mineralogist, 25, 763-766 [view file] |
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Jambor J L, Burke E A J, Ercit T S, Grice J D (1988) New mineral names, American Mineralogist, 73, 1492-1499 [view file] |
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Gagné O C, Hawthorne F C (2016) Chemographic exploration of the milarite-type structure, The Canadian Mineralogist, 54, 1229-1247 |
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