Biggest Movers in Mining Stocks Now – GBR SGY PGLC ROYT By: InvestorPlace August 25, 2016 at 17:45 PM EDT Read More >> Related Stocks: Compagnie Generale De Gephysqu Dawson Geophscl Dorchester Minerals Eldorado Gold Corporation Ep Energy Corp Fortuna Silver Mines Hecla Mining Company Independence Contract Drilling Inc Klondex Mines Ltd Martin Marietta Materials New Concept Energy Inc Northern Oil and Gas Pacific Coast Oil Trust Pershing Gold Pretium Res Inc Teck Cominco Limited Vulcan Materials