Vermiculite — FTIR1,801 points · 400–4000 cm⁻¹
Sample photograph — USGS Spectral Library v7
Spectrum Details
- Modality
- FTIR
- Category
- mineral
- Material Type
- Phyllosilicate
- Sample ID
- WS681
- Collection Locality
- Kent, Connecticut
- Spectral Purity
- 1c2c3c4_ # WS681 # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns
- Composition / XRD
- None # XRF, EPMA, ICP(Trace), WChem COMPOSITION_TRACE:
- Sample Description
- IMAGE_OF_SAMPLE:
- XRD Analysis
- Vermiculite and mica-rich mixed layer phase, probably dioctahedral (Norma Vergo).
- X Units
- cm⁻¹
- Y Units
- Absorbance
- Data Points
- 1,801
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Attribution
USGS Spectral Library Version 7, U.S. Geological Survey
License: Public Domain
DOI: 10.3133/ds1035Analyze in Workbench
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