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nouvelle mine de charbon zambian,Barrick Gold Corporation - Operations - Zambia - LumwanaThe Lumwana copper mine is located in Zambia, in one of the most prospective copper regions in the world. Lumwana ore, which is predominantly sulfide,.nouvelle mine de charbon zambian,Zambia Copper Output to Double in 2017, Mines Minister Says .Jun 23, 2016 . Zambia's copper production will double in 2017 from a projected level of as . the mines minister of Africa's second-biggest producer of the metal.