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Name: Ashcroftine-(Y) RRUFF ID: R110189 Ideal Chemistry: K5Na5Y12Si28O70(OH)2(CO3)8·8H2O Locality: Poudrette quarry, Mont Saint-Hilaire, Quebec, Canada Source: Donald Doell [view label] Owner: RRUFF Description: Aggregate of pink fibrous crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
Mineral Group: [ Not in a structural group (133) ] |
RAMAN SPECTRUM | ||||||||||||
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BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
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POWDER DIFFRACTION | |||||||
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RRUFF ID: | R110189.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 24.108(3)Å b: 24.108(3)Å c: 17.470(2)Å alpha: 90° beta: 90° gamma: 90° Volume: 10154(2)Å3 Crystal System: tetragonal |
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REFERENCES for Ashcroftine-(Y) | |
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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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Flett J S (1933) Proceedings of Societies: Mineralogical society of Great Britain and Ireland, American Mineralogist, 18, 77-78 [view file] |
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Foshag W F (1933) New mineral names, American Mineralogist, 18, 358-359 [view file] |
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Hey M H, Bannister F A (1933) Studies on the zeolites. Part IV. Ashcroftine (kalithomsonite of S.G. Gordon), Mineralogical Magazine, 23, 305-308 [view file] |
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Moore P B, Bennett J M, Louisnathan S J (1969) Ashcroftine is not a zeolite!, Mineralogical Magazine, 37, 515-517 [view file] |
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Fleischer M, Nickel E H (1970) New mineral names, American Mineralogist, 55, 1810-1818 [view file] |
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Moore P B, Sen Gupta P K, Schlemper E O, Merlino S (1987) Ashcroftine, ca. K10Na10(Y,Ca)24(OH)4(CO3)16(Si56O140)·16H2O, a structure with enormous polyanions, American Mineralogist, 72, 1176-1189 [view file] |
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Nickel E H, Mandarino J A (1987) Procedures involving the IMA Commission on New Minerals and Mineral Names and guidelines on mineral nomenclature, American Mineralogist, 72, 1031-1042 [view file] |
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