stibnite: Meaning and Definition of

stib•nite

Pronunciation: (stib'nīt), [key]
— n.
  1. a soft mineral, antimony sulfide, SbS, lead-gray in color with a metallic luster, occurring in crystals, often acicular, or in bladed masses: the most important ore of antimony.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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