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Name: Clinoatacamite RRUFF ID: R061066 Ideal Chemistry: Cu2Cl(OH)3 Locality: Esperanza mine, Diego de Almagro, Chile Source: Bob Jenkins [view label] Owner: RRUFF Description: Aggregates of dark green pseudo-octahedral crystals associated with malachite Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
Mineral Group: [ Atacamite (16) ] | ||
Quick search: [ All Clinoatacamite samples (4) ] |
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: | R061066.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 6.161(1)Å b: 6.812(2)Å c: 9.121(3)Å alpha: 90° beta: 99.48(2)° gamma: 90° Volume: 377.60(6)Å3 Crystal System: monoclinic |
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REFERENCES for Clinoatacamite | |
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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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Grice J D, Szymanski J T, Jambor J L (1996) The crystal structure of clinoatacamite, a new polymorph of Cu2(OH)3Cl, The Canadian Mineralogist, 34, 73-78 [view file] |
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Jambor J L, Dutrizac J E, Roberts A C, Grice J D, Szymanski J T (1996) Clinoatacamite, a new polymorph of Cu2(OH)3Cl, and its relationship to paratacamite and "anarkite", The Canadian Mineralogist, 34, 61-72 [view file] |
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Jambor J L, Kovalenker V A, Puziewics J, Roberts A C (1996) New mineral names, American Mineralogist, 81, 1282-1286 [view file] |
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Scott D A (2000) A review of copper chlorides and related salts in bronze corrosion and as painting pigments, Studies in Conservation, 45, 39-53 |
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Frost R L (2003) Raman spectroscopy of selected copper minerals of significance in corrosion, Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 59, 1195-1204 |
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Martens W, Frost R L, Williams P A (2003) Raman and infrared spectroscopic study of the basic copper chloride minerals - implications for the study of the copper and brass corrosion and "bronze disease", Neues Jahrbuch für Mineralogie, Abhandlungen, 178, 197-215 |
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Braithwaite R S W, Mereiter K, Paar W H, Clark A M (2004) Herbertsmithite, Cu3Zn(OH)6Cl2, a new species and the definition of paratacamite, Mineralogical Magazine, 68, 527-539 [view file] |
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Zheng X G, Kawae T, Kashitani Y, Li C S, Tateiwa N, Takeda K, Yamada H, Xu C N, Ren Y (2005) Unconventional magnetic transitions in the mineral clinoatacamite, Physical Review B, 71, 052409-4 |
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Wills A S, Henry J Y (2008) On the crystal and magnetic ordering structures of clinoatacamite, Υ-Cu2(OD)3Cl, a proposed valence bond solid, Journal of Physics: Condensed Matter, 20, 472206 |
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Malcherek T, Schlüter J (2009) Structures of the pseudo-trigonal polymorphs of Cu2(OH)3Cl, Acta Crystallographica, B65, 334-341 |
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