Nevsun Resources and its Eritrean partner ENAMCO have approved an expansion of mine production and an extension of mine life at their Bisha open-pit zinc-copper mine in Eritrea. The new mine plan is based on additional feed of 3.3 million metric tons (mt) of high-grade ore to the Bisha mill and will extend operations through the end of 2022. Additional payable production of 470 million pounds (lb) of zinc and 52 million lb of copper in concentrates will be achieved over that time frame.
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