pyrochlore
noun1
Chemistry, Geography, Geology, Mineralogy, Natural sciences, Physical sciences A mineral whose composition is that of a mixed niobate mostly of sodium, calcium and cerium, (Na,Ca)₂Nb₂O₆(OH,F).
- In general, the hydroxamates are used for flotation of oxidic minerals (pyrochlore, cassiterite and ilmenite), rare-earth oxides and oxide copper minerals.2007, Srdjan M. Bulatovic, Handbook of Flotation Reagents: Chemistry, Theory and Practice, →ISBN, page 13: