Copper production increasing by 11% as Quellaveco achieved its highest plant throughput rate in Peru, and Collahuasi and El Soldado in Chile benefitting from higher copper grades were among the first-quarter performance aspects that pleased diversified mining company Anglo American in the three months ending March 31. “We’re driving operational excellence across our assets, focusing on stability and effective cost management as levers to deliver significant value through the cycle,” Anglo CE Duncan Wanblad highlighted in a release to Mining Weekly on Tuesday. “We’re progressing through our asset review to optimise ... (full story)