Copper Ore, Distribution, Reserves and Production
Copper Ore Properties. Copper ore is found in a variety of mineral forms, such as sulfides, oxides, and carbonates. The copper content in copper ore can vary from less than 1% to over 50%. Copper ore has a moderate hardness ranging from 3 to 4 on the Mohs scale. The specific gravity of copper ore ranges from 2.5 to 3.5, depending on the type ...
