Since the modern gold rushes of the 1970s and 1980s, gold has been one of Australia's major exports. Australia is the ...

Australian scientists have a new solution for gold: a process that recycles toxic cyanide and boosts gold recovery.

Sustainable technologies solutions provider Draslovka has progressed an existing partnership with copper and gold miner Barrick Gold Corporation with the start of commercial use of its glycine ...

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 ...

A company that wants to extract gold from piles of decades-old mining waste outside Leadville no longer plans to use cyanide in its processes after hearing concerns from locals about the toxic ...

P2 Gold Inc. (“P2” or the “Company”) (TSX-V:PGLD) (OTCQB:PGLDF) reports results from a positive Updated Preliminary Economic ...

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 ...

BOISE, Idaho (AP) -- A company wants to use cyanide as part of gold mining in the Boise River watershed, the second application in 2004 for a mining permit to extract gold from land above the capital.

CJK Milling Company Selects Extrakt Process Solution’s TNS™ and its Non-Cyanide Leach Technology to Recover Gold and Silver for Its Remediation Operation in Leadville, Colorado CJK Milling Company, ...