the world > the earth > minerals > types of mineral > sulphides and related minerals > [noun] > stibnite group > antimony trisulphide (5)
Amorphous trisulphide of antimony, of a brilliant red colour. More fully kermes mineral.
Mineralogy. = stibnite, n. (Named by Beudant 1832.)
Native trisulphide of antimony, ‘gray antimony’, the most common ore of the metal.
Min. Obsolete synonym of stibnite, n. (Dana.)