A cyanide leak in Romania that caused widespread damage in three countries back in 2000 was the motivation behind what today could become one of the most innovative ways of extracting precious metals ...

Scientists of the Ural Federal University together with colleagues from Turkey and France have determined the conditions for the effective extraction of gold and silver from copper-saturated solutions ...

A research team has developed the world's first eco-friendly silver (Ag) plating technology using a phosphorus (P) compound as a key plating component. This breakthrough technology enables silver ...

Duane Nelson, President and CEO of RZOLV Technologies (TSXV: RZL), discusses a company at the forefront of a fundamental ...

LEADVILLE, Colo.--(BUSINESS WIRE)--CJK Milling Company, LLC (CJK) is excited to announce the elimination of cyanide in our mill extraction process. “We listened to the concerns of the Leadville ...

Gregory Crowe, President and CEO commented: "The impressive results from the initial testing using EPS' technology have encouraged Silver One to expand this testing to cover both leach pads and fresh ...

TORONTO (miningweekly.com) – Dundee Sustainable Technologies (DST), a division of Dundee Corporation, announced on Friday that it had received an independent certification of the performance of its ...