Copper
Specification: Chalcopyrite (CuFeS2), Malachite (Cu2CO3(OH). It also contains Gold and Silver
Available at: DIC Materials Nasarawa, Nigeria Deposit
Area of Deposit: 35 Cadastre or 787.5 Hectares
Size of Deposit: 2.5 Million Metric Tons
Occurrence:
Copper occurs as a natural mineral. It has a reddish, orangish, and/or brownish color on fresh surfaces, but typically if weathered is coated with a green tarnish of copper carbonate. Our samples Specific Gravity range from 3.6 to 4.3 with Mohs Scale hardness of 3.5 - 4