Have you ever wondered why companies are so eager for your old electronics? It's not because they want your previous iPhone ...

Researchers at Flinders University revealed a method to extract gold from both ore and electronic waste using a mix of saltwater, ultraviolet (UV) light, and a recyclable polymer. This technique ...

EXCLUDING mechanical, smelting, and amalgamation processes, the methods of extracting gold from its ores may conveniently be grouped together under the heading of wet or chemical methods. In these, ...

For at least 16 million people worldwide, artisanal small-scale gold mining (ASGM) is a pillar of stability and opportunity, particularly in rural, impoverished communities. But the industry is ...

Gold miner Gold Fields would pilot two new mining methods at its South Deep mine, in Gauteng, over the next 12 months, with the potential to enable the mine to reach its envis-aged steady-state output ...

The Adelaide company, which is famous for its exploration process which measured trace gold elements in tree leaves to determine new exploration targets, said tests showed the ore at the project, in ...