Plancheite R190037

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Record 2 of 2  


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) ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented Raman on the primary sample
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R190037
Wavelength:
Sample Description: Unoriented Raman on the primary sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
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Raman Data (Processed)
RRUFF File
POWDER DIFFRACTION 
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

American Mineralogist Crystal Structure Database Record: [view record]

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]

Lacroix A (1908) Les minéraux accompagnant la dioptase de Mindouli (Congo français), Bulletin de la Société Française de Minéralogie, 31, 247-259   [view file]

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]

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]

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]

Evans H T, Mrose M E (1966) Shattuckite and planchéite: a crystal chemical study, Science, 154, 506-507

Fleischer M (1967) New mineral names, American Mineralogist, 52, 559-564   [view file]

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]

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

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]

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

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

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]

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