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.
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Name: Carraraite RRUFF ID: R130410 Ideal Chemistry: Ca3Ge(SO4)(CO3)(OH)6·12H2O Locality: Cape d'Or, Cumberland Co., Nova Scotia, Canada Source: Don Doell [view label] Owner: Don Doell Description: White to pale-blue hexagonal prismatic crystals, associated with light green apophyllite, light yellowish grey stellerite, and light pinkish rhombohedral chabazite. Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
Mineral Group: [ Ettringite (6) ] |
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: | R130410.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 11.039(3)Å b: 11.039(3)Å c: 10.597(3)Å alpha: 90° beta: 90° gamma: 120° Volume: 1118.3(8)Å3 Crystal System: hexagonal |
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REFERENCES for Carraraite | |
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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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Mandarino J A (2001) New minerals, The Canadian Mineralogist, 39, 1751-1760 [view file] |
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Merlino S, Orlandi P (2001) Carraraite and zaccagnaite, two new minerals from the Carrara marble quarries: their chemical compositions, physical properties, and structural features, American Mineralogist, 86, 1293-1301 [view file] |
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