Copper sector needs nine Escondida mines over next decade to meet global demand: Rio Tinto

[caption id="attachment_813624" align="aligncenter" width="900"] Chile's Escondida, the world's largest copper-producing mine. (Image courtesy of BHP Billiton).[/caption] The global copper industry will need to add the equivalent of a new Escondida mine every 15 months over the next 10 years in order...