Chlorit.33+Calcite.67

Chlorit.33+Calcite.67 — NIR2,126 points · 400012500 cm⁻¹
400060008000100001200000.05000.1000.150Wavenumber (cm⁻¹)Absorbance

Spectrum Details

Modality
NIR
Category
soil
Material Type
Intimate
Sample ID
GDS315
Collection Locality
Calcite from Mexico and Chlorite from Flagstaff Hill California. For further information pertaining to this sample see:
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
Samples constructed from ground and sieved pure minerals GDS157 (chlorite), and GDS298 (calcite) in variable proportions. 33wt% Chlorite + 67wt% Calcite GDS315 67wt% Chlorite + 33wt% Calcite GDS316 For further information pertaining to this sample see: Dalton, B.J., Bove, D., Mladnich, C., Clark, R.N., Rockwell, B., Swayze, G.A., King, T., Church, S., Spectral Classification Of Similar Materials Using the Tetracorder Algorithm: the Calcite-Epidote-Chlorite Problem, Proceedings of the Tenth JPL Airborne Earth Science Workshop, Jet Propulsion Laboratory Publication 02-1, pp.93-101.
XRD Analysis
Samples were identified as pure. For further information pertaining to this sample see: Dalton, B.J., Bove, D., Mladnich, C., Clark, R.N., Rockwell, B., Swayze, G.A., King, T., Church, S., Spectral Classification Of Similar Materials Using the Tetracorder Algorithm: the Calcite-Epidote-Chlorite Problem, Proceedings of the Tenth JPL Airborne Earth Science Workshop, Jet Propulsion Laboratory Publication 02-1, pp.93-101.
X Units
cm⁻¹
Y Units
Absorbance
Data Points
2,126

Download

Attribution

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

License: Public Domain

DOI: 10.3133/ds1035

Analyze in Workbench

Open this spectrum in the SpectralBench workbench for advanced analysis, peak detection, and comparison.

Open Workbench