单词 magnesiochromite 释义 magnesiochromite, n. Min.|mgnizkrmat|[f. *magnochromite n. after magnesioferrite n.]Orig., a mineral, (Mg,Fe)Cr2O4 , analogous to chromite ( FeCr2O4 ), with magnesium replacing much of the iron. Now usu., a spinel of the genera...