Alumotungstite R061044

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Name: Alumotungstite
RRUFF ID: R061044
Ideal Chemistry: (H2O,Ca)x(W,Al)2(O,OH)6·nH2O
Locality: Hemerdon mine, Sparkwell, Plympton, Devon, England
Source: Michael Scott S101387 [view label]
Owner: RRUFF
Description: Pale orange crust on ferberite with quartz
Status: The identification of this mineral is not yet confirmed.
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R061044
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
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Raman Data (RAW) View Graph
RRUFF File
REFERENCES for Alumotungstite

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]

Sahama T G (1981) The secondary tungsten minerals, a review, The Mineralogical Record, 12, 81-87   [view file]

Atencio D, Andrade M B, Christy A G, Gieré R, Kartashov P M (2010) The pyrochlore supergroup of minerals: nomenclature, The Canadian Mineralogist, 48, 673-698