Gold recovery from carbonaceous ores presents unique challenges due to the presence of carbonaceous matter that can absorb gold during the extraction process, a phenomenon known as "preg-robbing." ...

containing at least 10 times more of the metal per ton than natural gold ore. With global e-waste projected to reach 80 million metric tons by 2030, efficient recovery methods are increasingly ...

Vertex Minerals has initiated the commissioning of a newly installed ore sorter/pre-concentrator at its Hill End Gold plant ...

Artemis Gold (TSX-V: ARTG) announced the successful completion of its first gold and silver pour at the Blackwater mine in ...

Fresnillo reported full-year production for 2024 that was in line with guidance, boosted by a slight beat in gold production. Full-year silver output was flat compared with 2023. Here is what the ...

JPMorgan analysts see a "V-shaped recovery" in metals, advising investors to "accumulate positions in oversold miners." Gold stocks like AngloGold, Hochschild, and Fresnillo gain favor as gold ...

For one thing, it is helping to extend the life of Japan’s sole commercial gold mine, a pit that miners first began digging out by hand in the feudal Edo Period (1603-1867). The ore from the ...

Gold deposits are often found in places with intense volcanic activity, and scientists have long known that the sparkly substance gets there with the help of magma, the molten rock that fuels ...

MONTREAL, Jan. 23, 2025 (GLOBE NEWSWIRE) -- (TSX: AYA; OTCQX: AYASF) (“Aya” or the “Corporation”) is pleased to announce ...