Important Update News
The RRUFF Project is being updated to improve its interface and content. The beta version of the update is accessible to the public at RRUFF.net. New data is only being added to the beta site. Please note that it is in development, and some components are not functional. Existing RRUFF.info links will resolve to the new site after RRUFF.net is officially released.
We are grateful to NASA for the funding of this effort.
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Name: Tunisite RRUFF ID: R060776 Ideal Chemistry: NaCa2Al4(CO3)4(OH)8Cl Locality: Condorcet, Drome, France Source: Michael Scott S101114 [view label] Owner: RRUFF Description: Transparent colorless tabular crystals Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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: | R060776.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 11.167(9)Å b: 11.167(9)Å c: 6.541(8)Å alpha: 90° beta: 90° gamma: 90° Volume: 815.6(2)Å3 Crystal System: tetragonal |
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REFERENCES for Tunisite | |
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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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Johan Z, Povondra P, Slánsky E (1969) Tunisite, a new carbonate from Tunisia, American Mineralogist, 54, 1-13 [view file] |
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Dolschnij B W (1981) The identity of tunisite and slawjanskite, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva, 110, issue 1 96-96 [view file] |
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Effenberger H, Kluger F, Pertlik F, Zemann J (1981) Tunisit: Kristallstruktur und Revision der chemischen Formel, Tschermaks Mineralogische und Petrographische Mitteilungen, 28, 65-77 |
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Fleischer M, Burns R G, Cabri L J, Francis C A, Pabst A (1982) New mineral names, American Mineralogist, 67, 413-418 [view file] |
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