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Name: Liroconite RRUFF ID: R050535 Ideal Chemistry: Cu2Al(AsO4)(OH)4·4H2O Locality: Wheal Gorland, St. Day, Cornwall, England Source: University of Arizona Mineral Museum 291 [view label] Owner: RRUFF Description: Blue tabular crystals Status: The identification of this mineral has been confirmed by X-ray diffraction. |
Mineral Group: [ Liroconite (1) ] |
CHEMISTRY | ||||||
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RAMAN SPECTRUM | ||||||||||||
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BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
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INFRARED SPECTRUM (Attenuated Total Reflectance) | |||||||||||||
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POWDER DIFFRACTION | ||||||||
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RRUFF ID: | R050535.1 | |||||||
Sample Description: | Powder | |||||||
Cell Refinement Output: |
a: 12.6647(4)Å b: 7.5839(6)Å c: 9.9041(8)Å alpha: 90.° beta: 91.186(3)° gamma: 90.° Volume: 951.07(7)Å3 Crystal System: monoclinic |
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REFERENCES for Liroconite | |
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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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Mohs F (1822) IV. Malachite. II. Lirokon-malachit., in Grund-Riβ der Mineralogie, Volume 1 Arnoldischen buchhandlung Dresden 544-547 |
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Mohs F, translated into English by Haidinger W (1825) IV. Order. Malachite. II. Lirocone-malachite, in Treatise on Mineralogy, Volume 1 Archibald Constable and Co. Edinburgh 416-418 [view file] |
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Church A H (1895) A chemical study of some native arsenates and phosphates, Mineralogical Magazine, 11, 1-12 [view file] |
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Berry L G (1951) Observations on chonichalcite, cornwallite, euchroite liroconite and olivenite, American Mineralogist, 36, 484-503 [view file] |
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Kolesova R V, Fesenko E G (1968) Determination of the crystal structure of liroconite, Cu2Al[AsO4](OH)4·4H2O, Soviet Physics - Crystallography, 13, 324-328 [view file] |
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Burns P C, Eby R K, Hawthorne F C (1991) Refinement of the structure of liroconite, a heteropolyhedral framework oxysalt mineral, Acta Crystallographica, C47, 916-919 |
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Plumhoff A M, Plášil J, Dachs E, Benisek A, Sejkora J, Števko M, Rumsen M S, Majzlan J (2020) Thermodynamic properties, crystal structure and phase relations of pushcharovskite [Cu(AsO3OH)(H2O) · 0.5H2O], geminite [Cu(AsO3OH)(H2O)] and liroconite [Cu2Al(AsO4)(OH)4 · 4H2O], European Journal of Mineralogy, 32, 285-304 [view file] |
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