铬铁矿,亚铬酸盐
Chromite \Chro"mite\, n.
1. (Min.) A black submetallic mineral consisting of oxide of
chromium and iron; -- called also {chromic iron}.
2. (Chem.) A compound or salt of chromous hydroxide regarded
as an acid. [R.]
chromite
n : a brownish-black mineral; the major source of chromium