copper ore crushing heap leaching
Ore-Max - Best Practice Drip Systems ForHeap LeachMining. May 25, 2020· The deposit showed to be amenable to Bio-heap leaching; Throughput of 20 Mtpa;Copperrecovery of 80 percent; Production of 35,332 Tonnes Per Annum (tpa)coppercathodes and 51,080 tpacoppersulfate;Copperprice USD$2.50 per lb: after-tax NPV US $ 611 million; IRR: 22.7 percent; Low Capex at USD$341 million; Low-strip ...