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 ...

Nickel laterite ore processing encompasses a range of integrated hydrometallurgical and pyrometallurgical techniques aimed at upgrading low-grade lateritic deposits for the recovery of nickel and ...

TORONTO, Dec. 21, 2025 (GLOBE NEWSWIRE) -- Allied Gold Corporation (TSX: AAUC, NYSE: AAUC) (“Allied” or the “Company”) is pleased to announce that it has commenced operations and has begun processing ...

Mining companies around the world are under growing pressure to use resources more efficiently and reduce waste. Every truckload of ore that doesn’t end up as tailings means less impact on the ...