Chile’s Codelco to produce over 300 tons of silver this year

[caption id="attachment_789969" align="aligncenter" width="600"] Ministro Hales copper-silver mine. Panoramic.[/caption] Silver production at Chile’s Codelco, the world’s largest copper miner, went up by over 38% in the first five months of 2014, compared to the same period last year, as a...