Calcite.80+Mont Swy-1

Digitized from USGS Spectral Library v7

Calcite.80+Mont Swy-1 — NIR2,126 points · 4000–12500 cm⁻¹

Spectrum Details

Modality: NIR
Category: soil
Material Type: Intimate
Sample ID: GDS212
Collection Locality: See Calcite WS272 and Montmorillonite SWy-1
Spectral Purity: 1a2_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
Sample Description: Physical mixture of calcite and montmorillonite pure phases in proportions 80wt% Calcite WS272 + 20wt% Montmorillonite SWy-1.
XRD Analysis: see: See Calcite WS272 and Montmorillonite SWy-1
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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