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Name: Tadzhikite-(Y) RRUFF ID: R060641 Ideal Chemistry: Ca3(Y,Ce)2(Ti,Al,Fe3+)B4Si4O22 Locality: Dara-i-Pioz Glacier, Alayskiy (Alai) Range, Tien Shan Mountains, Tajikistan Source: Michael Scott S100826 [view label] Owner: RRUFF Description: Grayish brown colored grains Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| RRUFF ID: | R060641.9 | ||||||
| Sample Description: | Single crystal, powder profile is calculated | ||||||
| Cell Refinement Output: |
a: 19.034(7)Å b: 4.725(2)Å c: 10.312(5)Å alpha: 90° beta: 111.46(2)° gamma: 90° Volume: 863.1(5) Crystal System: monoclinic |
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| REFERENCES for Tadzhikite-(Y) | |
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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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Fleischer M (1971) New mineral names, American Mineralogist, 56, 1838-1840 [view file] |
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Oberti R, Ventura G D, Ottolini L, Hawthorne F C, Bonazzi P (2002) Re-definition, nomenclature, and crystal-chemistry of the hellandite group, American Mineralogist, 87, 745-752 [view file] |
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