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Lourenswalsite R060468

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Record 2345 of 4216  


Name: Lourenswalsite
RRUFF ID: R060468
Ideal Chemistry: (K,Ba)2Ti4(Si,Al)6O14(OH)12
Locality: Diamond Jo Quarry, Magnet Cove, Hot Spring County, Arkansas, USA
Source: Michael Scott S100196 [view label]
Owner: RRUFF
Description: Rosettes of gray platy crystals
Status: The identification of this mineral is not yet confirmed.
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample
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Direction of polarization of laser relative to fiducial mark:
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R060468
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
REFERENCES for Lourenswalsite

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]

Appleman D E, Evans H T, Nord G L, Dwornik E J, Milton C (1987) Delindeite and lourenswalsite, two new titanosilicates from the Magnet Cove region, Arkansas, Mineralogical Magazine, 51, 417-425   [view file]

Jambor J L, Burke E A J, Ercit T S, Grice J D (1988) New mineral names, American Mineralogist, 73, 1492-1499   [view file]