Copper Ore.
Copper ore
Copper ore
Copper ore concentrates
Copper concentrate.
Copper Ore.
Copper ore
Copper concentrate.
Copper ore
Copper concentrate
Copper Concentrate
Copper concentrate
Copper Ore
Copper concentrate
Copper ore
Iron ore, lead ore, copper ore, cathodes, zinc ore, nickel
Copper ore, specially copper sulfide ores containing chalcopyrite (cufes2), bornite (cu5fes4), covellite (cus), and chalcocite (cu2s).
Ore like copper ore