Move over Codelco: Freeport plans to be the world’s No.1 copper miner

[caption id="attachment_822334" align="aligncenter" width="600"] Freeport’s Grasberg is the largest gold mine and the third largest copper mine in the world.[/caption] Freeport McMoRan (NYSE:FCX) may soon become the world’s largest copper producer, as the U.S. firm finishes expansions at some of...