Gold recovery from carbonaceous ores represents a significant challenge in mineral processing due to the inherent presence of organic carbonaceous matter that can adsorb gold cyanide complexes, a ...

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 ...

Precious metals like gold and silver saw their prices slide as Bitcoin slowly recovered to trade above $113,000 on Oct. 21. Gold slipped to a little above $4,100 per oz as it dropped 6% in a day — its ...