Thiosulfate leaching is emerging as a promising alternative to traditional cyanidation methods in gold extraction. This process utilises thiosulfate as a lixiviant, offering enhanced environmental ...

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 ...

Forbes contributors publish independent expert analyses and insights. Environmental systems scientist at the University of Delaware. Amidst all the ambition and anxiety over cryptocurrency in the Age ...

Add Yahoo as a preferred source to see more of our stories on Google. A gold rush brought settlers to South Dakota's Black Hills roughly 150 years ago, chasing the dream of wealth and displacing ...