pyrochlore

About 0.04 uses per million words.

Meaning

1. noun A mineral whose composition is that of a mixed niobate mostly of sodium, calcium and cerium, (Na,Ca)2Nb2O6(OH,F).

Similar words

yttropyrochlore uranpyrochlore pyrochroite niobophyllite pyrophanite plumbopyrochlore kalipyrochlore ceriopyrochlore natroniobite pyrobelonite

Often followed by

phase and structure is in phases lattice group oxides