 nepheline |
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| 1. | [ noun ] (geology) a whitish mineral consisting of sodium aluminum silicate or potassium aluminum silicate in crystalline form; used in the manufacture of ceramics and enamels | |
| Synonyms: | nephelite | |
| Related terms: | mineral nephelinite | |
| Similar spelling: |
nephelinite Nephelium neopallium |
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