US gold and silver production dips, copper jumps
US copper mine production grew 5% to 1.23 million tonnes in 2013 according to the latest US Geological Survey, but silver and gold recovered slid.
Frik has 20 years’ experience as a business journalist across a range of industries including automotive, technology and entertainment markets. Frik has an entry in Global Mining Observer’s Who’s Who of Mining 2018, and contributions to publications and conferences including Business Insider, Investing.com, Mines & Money London and New York, Vancouver Resources Investment, Progressive Mine Forum in Toronto and Canadian Mining Symposium in London, UK. He’s been interviewed on CBC Radio and Korea State TV and quoted in the Financial Post.