释义 |
bustamite /ˈbʌstəmʌɪt/Mineralogy nounA manganese-containing mineral, typically occurring as pink to reddish-brown prisms.- Bustamite is a silicate of manganese and calcium, CaMnSi2O6, with zinc, iron, and magnesium frequently replacing some of the manganese. Crystal system: triclinic..
Origin Mid 19th century; earliest use found in American Journal of Science. From French bustamite from bustam- + -ite -ite. |