the world > the earth > minerals > ore > [noun] > metal ore > antimony ore
the world > the earth > minerals > types of mineral > sulphides and related minerals > [noun] > stibnite group > antimony trisulphide
1875 A. Ure I. 195 Antimony Glance..sometimes occurs compact, but usually in very long prismatic or acicular crystals, or in a fibrous form.