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: Swinefordite RRUFF ID: R070707 Ideal Chemistry: Ca0.2(Li,Al,Mg,Fe)3(Si,Al)4O10(OH,F)2·nH2O Locality: Foote Lithium Co. mine, Kings Mountain District, Cleveland County, North Carolina, USA Source: Michael Scott S102226 [view label] Owner: RRUFF Description: Gunmetal dark grey with brownish tint; massive curled and folded sheets associated with quartz Status: The identification of this mineral is not yet confirmed. |
Mineral Groups: [ Clay (86) ] [ Smectite-vermiculite (7) ] |
RAMAN SPECTRUM | ||||||||||||
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BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
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REFERENCES for Swinefordite | |
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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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Tien P L, Leavens P B, Nelen J A (1975) Swinefordite, a dioctahedral-trioctahedral Li-rich member of the smectite group from Kings Mountain, North Carolina, American Mineralogist, 60, 540-547 [view file] |
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