Karpatite

Karpatite — NIR2,126 points · 400012500 cm⁻¹
400060008000100001200000.05000.100Wavenumber (cm⁻¹)Absorbance

Spectrum Details

Modality
NIR
Category
mineral
Material Type
Organic Compound/Hydrocarbon
Sample ID
GDS978, GDS978 86K, GDS978 295K
Collection Locality
Sample is from the New Idria Mining District, San Bernadino County, California
Spectral Purity
1b2b3u4u # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns
Composition / XRD
None # XRF, EPMA, ICP(Trace), WChem
Sample Description
Sample had acicular crystal formed in a carbonate matrix and was light green in color. The crystal were separated from the matrix though residual carbonate may remain attached IMAGE_OF_SAMPLE: Not Available
XRD Analysis
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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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