Gold Resource Corp. tweaks merger terms with Goldgroup MiningBusiness PenMay 18, 2026July 1, 2026 May 18, 2026July 1, 2026 [stock_market_widget type=”card” template=”basic2″ assets=”GORO” realtime=”true” api=”yahoo-finance”] A Mexico focused gold and silver producer that operates the Don David Gold Mine in Oaxaca and holds additional...