PYROXENE

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

Any of a group of crystalline silicate mineral common in igneous and metamorphic rocks

Classified under:

Nouns denoting substances

Hypernyms ("pyroxene" is a kind of...):

mineral (solid homogeneous inorganic substances occurring in nature having a definite chemical composition)

Holonyms ("pyroxene" is a substance of...):

nephelinite (an igneous rock consisting of nepheline and pyroxene)

basalt (the commonest type of solidified lava; a dense dark grey fine-grained igneous rock that is composed chiefly of plagioclase feldspar and pyroxene)

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