NOUN | substance | nephelinite | an igneous rock consisting of nepheline and pyroxene |
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Meaning | An igneous rock consisting of nepheline and pyroxene. | |
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Broader | mineral | Solid homogeneous inorganic substances occurring in nature having a definite chemical composition |
Substances | nepheline, nephelite | A whitish mineral consisting of sodium aluminum silicate or potassium aluminum silicate in crystalline form |
pyroxene | Any of a group of crystalline silicate mineral common in igneous and metamorphic rocks | |
Catalan | nefelinita |
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