
According to me-metals cited from mining.com, Codelco is the world’s largest miner of the red metal.
Meanwhile production at BHP’s Escondida mine, the world’s largest copper mine, leaped almost 19%, climbing to 120,600 tons.
At Collahuasi, another major copper mine jointly run by Glencore and Anglo American, output slid 29% to 35,200 tons.
source: mining.com