释义 |
hol·den·ite \ˈhōldəˌnīt\ noun (-s) Etymology: Albert F. Holden died 1913 American mining engineer + English -ite : a mineral (Mn,Ca)4(Zn,Mg,Fe)2(AsO4)(OH)5O2 consisting of a basic manganese zinc arsenate with minor calcium, magnesium, and iron and occurring as red orthorhombic crystals at Franklin, New Jersey |