- Modality
- NIR
- Category
- mineral
- Material Type
- Inosilicate
- Sample ID
- NMNH122689
- Collection Locality
- Hurricane Mountain, Conway, New Hampshire
- Spectral Purity
- 1a2_3_4_ # NMNH122689 # 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
- Individual grains of riebeckite appear very pure under the microscope (less than 1% impurities). Salisbury, J. W., Walter, L. W., and Vergo, N., 1987, Mid-Infrared (2.1-25µm) Spectra of Minerals: First Edition, U.S. Geological Survey Open File Report 87-263. IMAGE_OF_SAMPLE: NO PHOTO
- XRD Analysis
- Pure reibeckite. Salisbury, J. W., Walter, L. W., and Vergo, N., 1987, Mid-Infrared (2.1-25µm) Spectra of Minerals: First Edition, U.S. Geological Survey Open File Report 87-263.
- X Units
- cm⁻¹
- Y Units
- Absorbance
- Data Points
- 2,126