In May 2006, it approved the first phase of mine investment of 35 million US dollars, including a crushing plant, a heavy medium separation plant with a capacity of 1 million tons per year, and an electric arc furnace smelter with a capacity of 23,000 tons to 25,000 tons per year. Completed at the end of March 2007. 2 is a development capacity of 30,000 tons / year of solvent extraction electrowinning cathode copper smelter. A feasibility study for these two phases of development is underway and is expected to be completed in December 2006. The mine is mined in an open-air manner and is wet smelted (solvent extraction electrowinning). The ore reserves/resources amounted to 7,770,800 tons, and the average grade was 4.27% copper and 0.16% cobalt . Anvil Mining owns 70% of the shares and Mining of Katanga owns 30%. (Source: Resource Network)