The country expects mining investments to increase 360% in the next four years compared to the 2013-2016 period as it has already granted 160 of the 420 explorations licences it put out to tender in July.
Strike at Freeport's giant Peru mine takes offline world's three biggest mines, but worries about demand drops copper after huge jump in warehouse stocks.
Sam Walsh's bonuses, potentially worth millions, had been delayed for at least two years as investigations continue into dubious payments related to Simandou iron ore project in Africa.
Freeport sees "fundamental shift" at iconic mine as Indonesian spat gets heated and dispute at giant Escondida copper mine in floods-hit Chile turns ugly.