Keystoneite R070660

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Record 1 of 2  


Name: Keystoneite
RRUFF ID: R070660
Ideal Chemistry: H0.8Mg0.8(Ni,Fe3+,Mn)2(Te4+O3)3·5H2O
Locality: McAlpine mine, Moccasin, Tuolumne Co., California, USA
Source: Michael Scott S105215 [view label]
Owner: RRUFF
Description: Clusters of greenish yellow acicular microcrystals associated with quartz and pyrite.
Status: The identification of this mineral is not yet confirmed.
Quick search: [ All Keystoneite samples (2) ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R070660
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 40% of 150mW
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Raman Data (Processed)
RRUFF File
Raman Data (RAW) View Graph
RRUFF File
REFERENCES for Keystoneite

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]

Back M E, Roberts A C, LePage Y, Mandarino J A (1988) Keystoneite, a new tellurite from the Keystone mine, Colorado, U.S.A., Abstracts of the Joint Annual Meeting of the Geological and Mineralogical Associations of Canada, 13, A4-A4   [view file]

Miletich R (1995) Crystal chemistry of the microporous tellurite minerals zemannite and kinichilite, Mg0.5[Me2+Fe3+(TeO3)3]4·5H2O, (Me2+=Zn;Mn), European Journal of Mineralogy, 7, 509-523