- Modality
- NIR
- Category
- soil
- Material Type
- Intimate
- Sample ID
- GDS312, GDS313, GDS314, GDS319
- Collection Locality
- Calcite from Mexico and Epidote from Prince Wales Island, and Chlorite from Flagstaff Hill, California.
- 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), GDS297 (epidote), and GDS298 (calcite) in variable proportions. 20wt% Chlorite + 60wt% Epidote + 20 wt% Calcite GDS312 60wt% Chlorite + 20wt% Epidote + 20 wt% Calcite GDS313 20wt% Chlorite + 20wt% Epidote + 60 wt% Calcite GDS314 33wt% Chlorite + 33wt% Epidote + 33 wt% Calcite GDS319 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