chro·mite /ˈkroˌmaɪt/
  鉻鐵礦,亞鉻酸鹽
  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