It’s also thought that mercury has been used as a tool for mining through the amalgamation of precious metals, like gold and silver, since 750 BCE. And, while variations in techniques have ...

(We wore out several pairs of gloves in the process.) We used mercury to actually extract the gold from the powdered rock. Gold, like most minerals, can be 'dissolved' in mercury to create what's ...

Torchlight Innovations (TLX.P:CA) has announced a definitive agreement to merge with Innovation Mining Inc., a clean-tech firm developing a non-toxic gold extraction technology called RZOLV.

The Transaction and the recently completed financing by Gold79 has created a well-funded gold exploration company focused on the prolific Tier 1 Walker Lane mining district of Nevada and Arizona.

Innovation is a clean-tech company with an innovative technology that aims to transform the gold mining industry. Innovation has developed RZOLV, a proprietary, non-toxic hydrometallurgical ...