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Name: Gordaite RRUFF ID: R100059 Ideal Chemistry: NaZn4(SO4)(OH)6Cl·6H2O Locality: San Francisco mine, Sierra Gorda, Chile Source: William W Pinch [view label] Owner: RRUFF Description: Groups of pale bluish-green thin tabular crystals on quartz, associated with dark blue herbertsmithite. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
Mineral Group: [ Ktenasite (6) ] |
RAMAN SPECTRUM | ||||||||||||
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BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
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POWDER DIFFRACTION | |||||||
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RRUFF ID: | R100059.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 8.354(4)Å b: 8.354(4)Å c: 13.031(7)Å alpha: 90° beta: 90° gamma: 120° Volume: 787.6(1)Å3 Crystal System: hexagonal |
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REFERENCES for Gordaite | |
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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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Adiwidjaja G, Friese K, Klaska K H, Schlüter J (1997) The crystal structure of gordaite NaZn4(SO4)(OH)6Cl·6H2O, Zeitschrift für Kristallographie, 212, 704-707 |
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Schlülter J, Klaska K H, Friese K, Adiwidjaja G, Gebhard G (1997) Gordaite, NaZn4(SO4)(OH)6Cl·6H2O, a new mineral from the San Francisco mine, Antofagasta, Chile, Neues Jahrbuch für Mineralogie, Monatshefte, 1997, 155-162 |
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Jambor J L, Grew E S, Roberts A C (1998) New mineral names, American Mineralogist, 83, 185-189 [view file] |
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Kasatkin A V, Pláil J, koda R, Belakovskiy D I, Marty J, Meisser N, Pekov I V (2018) Redefinition of thérèsemagnanite, NaCo4(SO4)(OH)6Cl·6H2O: new data and relationship to 'cobaltogordaite', Mineralogical Magazine, 82, 159-170 [view file] |
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Mills S J, Missen O P, Favreau G (2019) The crystal structure of Ni-rich gordaitethérèsemagnanite from Cap Garonne, France, Mineralogical Magazine, 83, 459-463 |
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