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

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 ...

(Nanowerk News) Throughout history, alchemists believed in the existence of the philosopher’s stone: a substance that could turn cheap substances into precious gold. Now scientists from The University ...

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 ...

Since the modern gold rushes of the 1970s and 1980s, gold has been one of Australia's major exports. Australia is the second-largest gold producer globally behind China and holds the second largest ...

WESTLAKE VILLAGE, CA / ACCESSWIRE / November 1, 2022 / Star Alliance International Corp. (OTC PINK:STAL; "Star" is excited to announce that our Genesis Gold extraction System which extracts up to 98% ...

This company’s system, which is portable and nontoxic, affords mining companies cost and time efficiencies. Mineworx Technologies Ltd. (MWX:TSX.V; MWXRF:OTCQB) announced it received a patent for its ...