- Modality
- NIR
- Category
- mineral
- Material Type
- Phyllosilicate
- Sample ID
- CorWa-1
- Collection Locality
- Packwood, Washington
- Spectral Purity
- 1b2b3c4_ # 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
- Interstratified trioctahedral phyllosilicate. Regularly interstratified chlorite and vermiculite. IMAGE_OF_SAMPLE: NO PHOTO
- XRD Analysis
- Corrensite + albite + quartz, albite ~8 vol. %, quartz ~4%, corrensite coats albite and quartz grains. Clark, R.N., T.V.V. King, M. Klejwa, G. Swayze, and N. Vergo, 1990, High spectral resolution reflectance spectroscopy of minerals: J. Geophys Res. 12653-12680.
- X Units
- cm⁻¹
- Y Units
- Absorbance
- Data Points
- 2,126