pyrochlore

Noun

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

Translations

 * Catalan: piroclor
 * Chinese:
 * Mandarin:
 * Finnish: pyrokloori
 * French:
 * German: Pyrochlor
 * Italian: pirocloro
 * Portuguese: pirocloro
 * Spanish: pirocloro