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: Kegelite RRUFF ID: R080021 Ideal Chemistry: Pb4Al2Si4O10(SO4)(CO3)2(OH)4 Locality: Tsumeb, Namibia Source: William W. Pinch [view label] Owner: RRUFF Description: Colorless sectile crystal plates with perfect (100) cleavage, associated with mimetite Status: The identification of this mineral is not yet confirmed. |
RAMAN SPECTRUM | ||||||||||||
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BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
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REFERENCES for Kegelite | |
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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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Medenbach O, Schmetzer K (1975) Kegelit, ein neues Bleisilicat, Naturwissenschaften, 62, 137-137 |
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Fleischer M, Pabst A, Mandarino J A, Chao G Y, Cabri L J (1976) New mineral names, American Mineralogist, 61, 174-186 [view file] |
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Medenbach O, Schmetzer K (1976) Kegelit - ein neues Bleisilikat von Tsumeb, Neues Jahrbuch für Mineralogie, Monatshefte, 1976, 110-114 |
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Fleischer M, Mandarino J A (1977) New mineral names, American Mineralogist, 62, 173-176 [view file] |
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Dunn P J, Braithwaite R S W, Roberts A C, Ramik R A (1990) Kegelite from Tsumeb, Namibia: a redefinition, American Mineralogist, 75, 702-704 [view file] |
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Braithwaite R S W (1991) Kegelite: infrared spectroscopy and a structural hypothesis, Mineralogical Magazine, 55, 127-134 [view file] |
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