The World's 20 Largest Copper Mines ThoughtCo
25/11/2019· The world's 20 largest copper mines produce nearly 9 million metric tons of the precious metal a year, about 40 of the world's total copper mine capacity. Chile and Peru, alone, account for more than half of the copper mines on this list. The U.S. makes the cut, as well, with two mines among the top

































