Add Yahoo as a preferred source to see more of our stories on Google. Chinese researchers have discovered a fast, low-cost and environmentally cleaner method for extracting gold from electronic waste, ...

New test results support RZOLV as a potential breakthrough solution for complex gold-copper ores, with the potential to avoid ...

A groundbreaking new technology for gold extraction from cyanide processes is revolutionizing the mining industry by significantly boosting precious metal recovery rates through the recycling of this ...

Scientists at Australia’s national science agency, CSIRO, have developed a new process designed to improve gold recovery and recycle toxic cyanide used in mining. The method, called ‘Sustainable Gold ...

U.S. GoldMining (NASDAQ:USGO) +27.9% to a seven-month high in Monday's trading after revealing significant improvements in gold recovery rates for its Whistler gold-copper project in Alaska, achieving ...