Bastnaesite REE

Digitized from USGS Spectral Library v7

Bastnaesite REE — NIR2,126 points · 4000–12500 cm⁻¹

Spectrum Details

Modality: NIR
Category: mineral
Material Type: Carbonate-Fluoride
Sample ID: WS320
Collection Locality: Nipton, California, USA
Spectral Purity: 1b2_3_4_ # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns
Composition / XRD: None # XRF, EPMA, ICP(Trace), WChem COMPOSITION_TRACE:
Sample Description: Brown to pink veins in a highly fractured white matrix (barite). IMAGE_OF_SAMPLE:
XRD Analysis: X-ray diffraction analysis found quartz, barite and minor bastnesite (R. Driscoll).
X Units: cm⁻¹
Y Units: Absorbance
Data Points: 2,126

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Attribution

USGS Spectral Library Version 7, U.S. Geological Survey

License: Public Domain

DOI: 10.3133/ds1035

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