Antofagasta hit by copper slump, will pay big dividend regardless

[caption id="attachment_774942" align="aligncenter" width="600"] Higher energy charges at Los Pelambres mine in Chile, which accounts for two-thirds of the company's output, pushed Antofagasta's costs up 10% per pound of copper output last year.[/caption] Chilean copper producer Antofagasta (LON:ANTO) rose 3.7%...