pyrochlore
[ pahy-ruh-klawr, -klohr ]
noun
a mineral, chiefly composed of niobates of the cerium metals, occurring in syenites in the form of brown crystals.
Origin of pyrochlore
1Words Nearby pyrochlore
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
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