EnviroGold Global has unveiled a significant breakthrough in mining technology, backed by independent validation from ANDRITZ ...

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 ...

Gold recovery from carbonaceous ores represents a significant challenge in mineral processing due to the inherent presence of organic carbonaceous matter that can adsorb gold cyanide complexes, a ...

Combining gold recovery from both the copper concentrate and from leaching thus provides a final gold recovery of 85.3% Au. Future upside could be possible by eliminating the pyrite rougher circuit ...

At Flinders University, scientists have cracked a cleaner and greener way to extract gold—not just from ore, but also from our mounting piles of e-waste. By using a compound normally found in pool ...

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 ...

Cardston, Alberta--(Newsfile Corp. - April 22, 2025) - American Creek Resources Ltd. (TSXV: AMK) (OTCQB: ACKRF) ("the Corporation" or "American Creek") is pleased to announce that project operator and ...

Justin M. Chalker is an inventor on patents associated with the gold leaching and recovery technology. Both patents are wholly owned by Flinders University. This research was supported financially by ...

U.S. GoldMining (NASDAQ:USGO) +27.9% to a seven-month high in Monday's trading after revealing significant improvements in gold recovery rates for its Whistler gold-copper project in Alaska, achieving ...