- Modality
- FTIR
- Category
- mineral
- Material Type
- Tectosilicate
- Sample ID
- GDS2
- Collection Locality
- Sheaville, Oregon
- Spectral Purity
- 1b2b3b4b # 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
- The original sample description and vis-NIR spectrum was published in: 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. The sample appears to be spectrally pure. IMAGE_OF_SAMPLE:
- XRD Analysis
- Clinoptilolite + medium amount of other - by Norma Vergo See: 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
- 1,801