| SpectraBase Compound ID | HN7aUOxwRPd |
|---|
Transmission Infrared (IR) Spectrum
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| SpectraBase Spectrum ID | JkkkcmilBZv |
|---|---|
| Name | NEPHELINE - NEPHELITE |
| Source of Sample | National Museum of Natural History, Smithsonian Institution, Washington, D.C. |
| Composition | (Na,K) AlSiO4 |
| Copyright | Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Crystal System | HEXAGONAL |
| Occurrence | IN SILICA-DEFICIENT LAVAS AND INTRUSIVE ROCKS ASSOCIATED WITH APATITE, CANCRINITE, AND PEGMATITES |
| Technique | KBr WAFER |