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Name: Dalyite RRUFF ID: R070415 Ideal Chemistry: K2ZrSi6O15 Locality: Murunskyi Massif, Chara River (Charo River), Davan, Torgo River Basin, Aldan Shield, Saha Republic (Sakha Republic; Yakutia), Eastern-Siberian Region, Russia Source: Michael Scott S102133 [view label] Owner: RRUFF Description: Lavender grains in quartz Status: The identification of this mineral has only been confirmed by single-crystal X-ray diffraction. |
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| POWDER DIFFRACTION | |||||||
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| RRUFF ID: | R070415.9 | ||||||
| Sample Description: | Single crystal, powder profile is calculated | ||||||
| Cell Refinement Output: |
a: 7.3123(7)Å b: 7.6050(8)Å c: 6.9221(7)Å alpha: 105.760(5)° beta: 112.358(5)° gamma: 99.376(5)° Volume: 326.93(8) Crystal System: triclinic |
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| REFERENCES for Dalyite | |
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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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Fleischer M (1952) New mineral names, American Mineralogist, 37, 1070-1073 [view file] |
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Van Tassel R, Hey M H (1952) Dalyite, a new potassium zirconium silicate, from Ascension Island, Atlantic, Mineralogical Magazine, 29, 850-857 [view file] |
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Fleet S G (1965) The crystal structure of dalyite, Zeitschrift für Kristallographie, 121, 349-368 [view file] |
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Harris C, Rickard R S (1987) Rare-earth-rich eudialyte and dalyite from a peralkaline granite dyke at Straumsvola, Dronning Maud Land, Antarctica, The Canadian Mineralogist, 25, 755-762 [view file] |
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