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Name: Tangeite RRUFF ID: R070489 Ideal Chemistry: CaCu(VO4)(OH) Locality: Chinita mine, Tal Tal, Antofagasta Province, Chile Source: Bob Jenkins [view label] Owner: RRUFF Description: Aggregates of bright green prismatic crystals associated with calcite and malachite Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
Mineral Group: [ Adelite (19) ] |
CHEMISTRY | ||||||||||
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RAMAN SPECTRUM | ||||||||||||
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BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
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POWDER DIFFRACTION | |||||||
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RRUFF ID: | R070489.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 5.779(4)Å b: 7.415(4)Å c: 9.322(7)Å alpha: 90° beta: 90° gamma: 90° Volume: 399.5(7)Å3 Crystal System: orthorhombic |
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REFERENCES for Tangeite | |
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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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Hillebrand W F, Merwin H E (1913) Two varieties of caciovolborthite (?) from eastern Utah, American Journal of Science, 35, 441-445 [view file] |
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Kurbatoff I (1926) Uber Vanadiumverbindungen und das neue mineral Usbekit der radioaktiven Lager in Ferghana, Centralblatt für Mineralogie, Geologie und Paläontologie, 1926, 345-353 |
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Nenadkewitch K, Volkov P (1926) La tanguéite - nouvell espèce minérale des mines de Tjuja Moujoun en Ferghana, Comptes Rendus (Doklady) de l'Académie des Sciences de l'URSS, 1926, 43-46 [view file] |
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Foshag W F (1927) New mineral names, American Mineralogist, 12, 379-382 [view file] |
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Richmond W E (1940) Crystal chemistry of the phosphates, arsenates and vanadates of the type A2XO4(Z), American Mineralogist, 25, 441-478 [view file] |
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Basso R, Palenzona A, Zefiro L (1989) Crystal structure refinement of a Sr-bearing term related to copper vanadates and arsenates of adelite and descloizite groups, Neues Jahrbuch für Mineralogie, Monatshefte, 1989, 300-308 |
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Jambor J L, Puziewicz J (1990) New mineral names, American Mineralogist, 75, 1209-1216 [view file] |
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Basso R, Zefiro L (1994) Mineral nomenclature: status of calciovolborthite and tangeite, Neues Jahrbuch für Mineralogie, Monatshefte, 1994, 205-208 |
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Jambor J L, Roberts A C (1995) New mineral names, American Mineralogist, 80, 184-188 [view file] |
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