释义 |
val·le·ri·ite \vəˈlirēˌīt\ noun (-s) Usage: usually capitalized Etymology: Swedish, valleriit, from G. Wallerius (Vallerius) died 1742 Swedish mineralogist + Swedish -it -ite : a mineral Cu2Fe4S7 consisting of sulfide of copper and iron perhaps identical with the artificial compound Cu3Fe4S6 |