Proteus Mining, SA mines and exports copper ore globally. Samples available and third-party analysis offered upon request. This month we launched a new global sales office in the U.S. We are looking for new buyers and pricing aggressively to expand out footprint. Looking for copper ore? We are selling 15% - 20% CU @ 50%-60%*LME. Third-party analysis and samples available. Minimum order 200 MT. Shipping terms FOB or CIF