how copper ore is made,How copper is made - material, used, processing, steps, product .Most of the copper used before 4000 B.C. came from the random discovery of isolated outcroppings of native copper or from meteorites that had impacted Earth.how copper ore is made,copper processing | BritannicaFeb 9, 2016 . The extraction of copper from its ores and the preparation of copper metal or . Sometime after 6000 bce the discovery was made that the metal.
how copper ore is made