smalt·ite /ˈsmɔlˌtaɪt/
砷鈷礦
Smalt·ine Smalt·ite n. Min. A tin-white or gray mineral of metallic luster. It is an arsenide of cobalt, nickel, and iron. Called also speiskobalt.
◄ ►
smaltite
n : a gray mineral consisting of cobalt arsenide and nickel; an
important source of cobalt and nickel