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Name: Hurlbutite RRUFF ID: R070612 Ideal Chemistry: CaBe2P2O8 Locality: Viitaniemi, Erajarvi, Orivesi, Etela-Suomen Laani, Finland Source: James Shigley [view label] Owner: RRUFF Description: Light brown, massive, associated with beryllonite, hydroxylherderite, and apatite. The hurlbutite is very fine-grained holding the other coarser mineral fragments in place. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
| Quick search: [ All Hurlbutite samples (2) ] | ||
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| POWDER DIFFRACTION | |||||||
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| RRUFF ID: | R070612.9 | ||||||
| Sample Description: | Single crystal, powder profile is calculated | ||||||
| Cell Refinement Output: |
a: 8.313(4)Å b: 8.794(4)Å c: 7.818(3)Å alpha: 90° beta: 90.60(2)° gamma: 90° Volume: 571.6(3) Crystal System: monoclinic |
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| REFERENCES for Hurlbutite | |
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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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Mrose M E (1952) Hurlbutite, CaBe2(PO4)2, a new mineral, American Mineralogist, 37, 931-940 [view file] |
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Lindbloom J T, Gibbs G V, Ribbe P H (1974) The crystal structure of hurlbutite: A comparison with danburite and anorthite, American Mineralogist, 59, 1267-1271 [view file] |
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