Tahuehueto Toll Milling Produces Highest Recoveries to Date at 86% Gold, 85% Silver, 86% Lead, 77% Zinc and 84% Copper Aug 29, 2019 Mining
93% Cu Recovery in a Stirred Tank Bioleach Amenability Tests Performed on Haib Copper Mineralized Material from Namibia Aug 28, 2019 Mining, Precious Metals
China News Weekly 125 – Outlook positive on Chinese demand for metals despite trade dispute — report Aug 28, 2019 Mining, Technology