Rectorite RAr-1

Rectorite RAr-1 — NIR2,126 points · 400012500 cm⁻¹
400060008000100001200000.05000.100Wavenumber (cm⁻¹)Absorbance

Spectrum Details

Modality
NIR
Category
mineral
Material Type
Phyllosilicate
Sample ID
RAr-1
Collection Locality
Garland County, Arizona
Spectral Purity
1d2b3b4_ #RAr-1 # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns
Composition / XRD
XRF # XRF, EPMA, ICP(Trace), WChem
Sample Description
Rectorite, a clay mineral, is a regular interstratification of a dioctahedral mica and a dioctahedral smectite. IMAGE_OF_SAMPLE: NO PHOTO
XRD Analysis
Rectorite + chlorite + muscovite;
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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