neph•e•lin•ite
We found 2 definitions of nephelinite from 2 different sources.
NounPlural: nephelinites |
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nephelinite - an igneous rock consisting of nepheline and pyroxene | ||
mineral solid homogeneous inorganic substances occurring in nature having a definite chemical composition | ||
nepheline, nephelite a whitish mineral consisting of sodium aluminum silicate or potassium aluminum silicate in crystalline form; used in the manufacture of ceramics and enamels |