Definitions for: Argentite

[n] a valuable silver ore consisting of silver sulfide (Ag2S)

Webster (1913) Definition: Ar"gen*tite, n. [L. argentum silver.] (Min.)
Sulphide of silver; -- also called vitreous silver, or
silver glance. It has a metallic luster, a lead-gray color,
and is sectile like lead.

See Also: Ag, atomic number 47, mineral, silver