For further information please see the Company’s Consolidated Financial Statements and Management’s Discussion and Analysis ( ...

Gold recovery has been boosted and reagent consumption reduced through ... He explains that typical applications are the leaching of gold ores with cyanide and chemicals, and wastewater treatment ...

There are piles of mine waste across the globe. Much of that waste is rich in low-grade metals, but they’re costly and complex […] ...

BCM (ASX:BCM) has the opportunity to validate the hydrogeological model and laboratory results for its Ema rare earths ...

Freeport is trying to develop technology that can burrow within those gigantic waste piles at Morenci and extract low-grade copper that miners previously saw as too expensive.

Hycroft Mining Holding Corporation ("Hycroft" or "the Company") announces final drill results from its 2024 exploration program (the "Drill Program") at the Hycroft Mine, located in Nevada, a Tier-1 ...

The heap leach operational performance continued to improve over the ... Ongoing test work is focused on flotation testing, greater detailed variability tests, grind size and reagent optimization ...

The heap leach operational performance continued to ... greater detailed variability tests, grind size and reagent optimization programs as well as equipment sizing. Current test work and overall ...

More High-grade at BrimstoneHigh-grade Gold at Bay TargetHigh-grade Silver at Manganese Target WINNEMUCCA, Nev., April 30, 2025 /PRNewswire/ -- Hycroft Mining Holding Corporation (Nasdaq: ...

The company explains that the filing of the draft ESIA follows the recently completed feasibility study, which confirmed Muntanga as a robust, shallow openpit, heap leach operation with a ...