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Name: Plancheite RRUFF ID: R190037 Ideal Chemistry: Cu8(Si4O11)2(OH)4·H2O Locality: Kambove, Katanga, Democratic Republic of the Congo Source: Rukin Jelks UAMM17415 [view label] Owner: UAMM Description: Sprays of blue fibrous or acicular crystals on matrix Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
Mineral Group: [ Plancheite (4) ] | ||
Quick search: [ All Plancheite samples (2) ] |
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BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
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POWDER DIFFRACTION | |||||
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RRUFF ID: | R190037.9 | ||||
Sample Description: | Single crystal, powder profile is calculated | ||||
Cell Refinement Output: |
a: 19.322(43)Å b: 20.607(52)Å c: 5.353(12)Å alpha: 90° beta: 90° gamma: 90° Volume: 2131(14)Å3 Crystal System: orthorhombic |
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REFERENCES for Plancheite | |
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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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Lacroix A (1908) Les minéraux accompagnant la dioptase de Mindouli (Congo français), Bulletin de la Société Française de Minéralogie, 31, 247-259 [view file] |
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Lacroix A (1908) Sur une nouvelle espèce minéral, provenant du Congo français, Comptes Rendus de l'Académie des Sciences de Paris, 146, 722-725 [view file] |
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Zambonini M F (1918) Minéralogie. - Sur l'identité de la shattuckite et de la planchéite, Comptes Rendus Hebdomadaires des Séances de l'Académie des Sciences, 166, 495-497 [view file] |
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Schaller W T (1919) Plancheite and shattuckite, copper silicates, are not the same mineral, Journal of the Washington Academy of Sciences, 9, 131-134 [view file] |
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Evans H T, Mrose M E (1966) Shattuckite and planchéite: a crystal chemical study, Science, 154, 506-507 |
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Fleischer M (1967) New mineral names, American Mineralogist, 52, 559-564 [view file] |
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Le Bihan M T (1967) Contribution à l'étude des silicates de cuivre. Différenciation de la shattuckite et de la planchéite. Structure atomique de la shattuckite, Bulletin de la Société Française de Minéralogie et de Cristallographie, 90, 3-7 [view file] |
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Burragato F, Grubessi O (1973) Mineralogia. - Shattuckite e plancheite di Reneville (Congo), Accademia Nazionale del Lincei, Classe di Scienze Fische, Matematiche e Naturali, Rendiconti, Roma, 55, 726-735 |
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Evans H T, Mrose M E (1977) The crystal chemistry of the hydrous copper silicates, shattuckite and planchéite, American Mineralogist, 62, 491-502 [view file] |
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Sarma K B N, Reddy B J, Lakshman S V J (1982) Absorption spectra of Cu2+ in shattuckite and plancheite, Physics Letters, 92A, 305-308 |
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Frost R L, Xi F (2012) A vibrational spectroscopic study of planchéite Cu8Si8O22(OH)4·H2O, Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 91, 314-318 |
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Yang H, Downs R T, Evans S H, Pinch W W (2014) Lavinskyite, K(LiCu)Cu6(Si4O11)2(OH)4, isotypic with plancheite, a new mineral from the Wessels mine, Kalahari Manganese Fields, South Africa, American Mineralogist, 99, 525-530 [view file] |
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Stebbins F J (2017) Toward the wider application of 29Si NMR spectroscopy to paramagnetic transition metal silicate minerals: copper (II) silicates, American Mineralogist, 102, 2406-2414 |
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