ALL meanings of chalcocite
chal·co·cite
C c - noun chalcocite a lead-grey or black mineral, found as a copper ore or in veins. It is a source of copper. Composition: copper sulphide. Formula: Cu2S. Crystal structure: orthorhombic 3
- noun chalcocite a dark-gray, lustrous mineral, Cu2S, that is an ore of copper; cuprous sulfide 3
- noun chalcocite a common mineral, cuprous sulfide, Cu 2 S: an important ore of copper. 1
- noun chalcocite (mineralogy) Cuprous sulfide, Cu2S, an important ore of copper. 0