| 释义 |
chal·coph·a·nite
\kalˈkäfəˌnīt\ noun
(-s)
Etymology: chalc- + phan- (from Greek phainein to show) + -ite; from its change to a copper color when heated
: a mineral (Zn,Mn,Fe)Mn2O5.nH2O consisting of black hydrous manganese and zinc oxide and having a metallic luster |