The wildcat gold mining boom that swept across the Amazon beginning in the 1970s left behind an environmental catastrophe of ...

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 ...

If you liked this story, share it with other people. The mercury used to amalgamate gold is cheap, effective and toxic. Studies from artisanal and small-scale mining sites across the Amazon reveal ...

Archaeologists in Egypt have uncovered a 3,000-year-old gold mining and processing complex that opens a rare window into how an ancient imperial economy actually worked. Instead of a single shaft or ...

TORONTO, ON / ACCESS Newswire / November 12, 2025 / PPX Mining Corp. (TSX.V:PPX)(BVL:PPX) (the "Company" or "PPX") is pleased to announce that construction of PPX Mining's processing plant continues ...

The following is a list of the 10 biggest mining companies by trailing 12-month (TTM) revenue. 1 Some companies outside the ...

Includes process electrification, field instrumentation, and automation, as well as detailed engineering for the processing ...

New Gold delivered strong Q3 results, with production and free cash flow surging as Rainy River and New Afton C-Zone ramp up. A $7 billion all-stock acquisition by Coeur Mining will fold NGD into a ...

TORONTO, Nov. 04, 2025 (GLOBE NEWSWIRE) -- TRX Gold Corporation (TRX:CA) (the “Company” or “TRX Gold”) is pleased to provide an update on the processing plant ...