Malachite, cuprite, and chalcopyrite are ores of which element?

Malachite, cuprite, and chalcopyrite are recognized as important ores of copper. Each of these minerals contains copper in varying forms and compositions. Malachite is a green carbonate mineral composed of copper(II) carbonate hydroxide, while cuprite is a red oxide mineral consisting mainly of copper(I) oxide. Chalcopyrite, on the other hand, is a brassy yellow sulfide mineral that is the most important copper ore globally, containing both copper and iron in its structure. The identification of these minerals as copper ores is significant in the mining and metallurgy of the metal, as they are primary sources from which copper is extracted for industrial use.