chalcocite

== English == === Etymology === From Ancient Greek χαλκός (khalkós) + English -ite. === Pronunciation === IPA(key): /ˈkæl.kəˌsaɪt/ === Noun === chalcocite (countable and uncountable, plural chalcocites) (mineralogy) Cuprous sulfide, Cu2S, an important ore of copper. Synonyms: chalcosine, copper-glance, redruthite ==== Derived terms ==== ==== Translations ==== === Further reading === David Barthelmy (1997–2026), “Chalcocite”, in Webmineral Mineralogy Database. “chalcocite”, in Mindat.org, Keswick, Va.: Hudson Institute of Mineralogy, 2000–2026. === Anagrams === catecholic