| SpectraBase Compound ID | E9NfzI097Bp |
|---|
Transmission Infrared (IR) Spectrum
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| SpectraBase Spectrum ID | 1JNcWd8tY8w |
|---|---|
| Name | SILLIMANITE |
| Source of Sample | National Museum of Natural History, Smithsonian Institution, Washington, D.C. |
| Composition | Al2SiO5 |
| Copyright | Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Crystal System | ORTHORHOMBIC |
| Impurities | 2920 CM^-1 |
| Occurrence | IN SCHISTS, GNEISSES AND GRANITES ASSOCIATED WITH ANDALUSITE, CORDIERITE, AND CORUNDUM |
| Technique | KBr WAFER |