Discovered ancient artifacts shed light on the practices conducted in many past empires. Recently, researchers excavated a structure in Ghozza that showcased how elite ancient Egyptians employed some ...

An interdisciplinary team of experts in green chemistry, engineering and physics at Flinders University in Australia has developed a safer and more sustainable approach to extract and recover gold ...

Justin M. Chalker is an inventor on patents associated with the gold leaching and recovery technology. Both patents are wholly owned by Flinders University. This research was supported financially by ...

Researchers have uncovered a long-forgotten Roman goldmine hidden beneath the dense vegetation of León, Spain. The site, ...

Refractory gold ores present significant challenges to conventional extraction methods. In these ores, gold is tightly encapsulated within sulphide minerals or locked by carbonaceous matter, thereby ...