Most copper producers in Zambia losing money — Chamber of .Jan 19, 2015 . Over half of Zambia's copper producers are currently losing money due to metal prices hitting five and a half year lows and a recent mining tax.copper in zambia,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 much as 750000 metric tons this year, said Christopher Yaluma, the.Zambia 2015 Copper Production Unexpectedly Rises on New Mine .Jan 21, 2016 . Copper output in Zambia, Africa's second-biggest producer of the metal, rose by 0.5 percent in 2015 even as the industry faced tax changes,.
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