which of the following is/are sulfide ores?(a) bauxite (b) chalcopyrite (c) hematite(d) magnetite (e) galena
Chalcopyrite Group. Chalcopyrite-Eskebornite Series. A major ore of copper. Common in sulfide veins and disseminated in igneous rocks. Weathering may lead to the formation of malachite, azurite, brochantite, langite and numerous other secondary copper minerals. Visit gemdat.org for gemological information about Chalcopyrite.