DENVER, Oct. 28, 2019 (GLOBE NEWSWIRE) -- Hycroft Mining Corporation (“Hycroft Mining”, “Hycroft” or the “Company”) is pleased to provide an upd ...

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TORONTO, Nov. 06, 2018 (GLOBE NEWSWIRE) -- Alacer Gold Corp. (“Alacer” or the “Company”) [TSX: ASR and ASX: AQG] is pleased to announce the processing of the first sulfide ore through the ...

TORONTO, Nov. 4, 2013 /CNW/ - Alacer Gold Corp. ("Alacer" or the "Corporation") [TSX: ASR and ASX: AQG] is pleased to announce its intention to pursue whole ore pressure oxidation ("POX") as the ...

Visible Gold (“VG”) observed in hole one (HML24-001) (Figure 2). Figure 2: Visible gold lies in a fracture within white vein quartz and is associated with pyrite, galena and ...

/CNW/ - Monument Mining Limited (TSX-V: MMY and FSE: D7Q1) ("Monument" or the "Company") announced today that it has determined the most viable processing ...

VANCOUVER, BC / ACCESSWIRE / December 8, 2023 / GREAT ATLANTIC RESOURCES CORP. (TSXV.GR) (the "Company" or "Great Atlantic") is pleased to announce it has completed its 2023 program of prospecting ...

PPX Mining Corp. (TSXV:PPX)(BVL:PPX) (the "Company" or "PPX", including its Peruvian subsidiaries) is pleased to announce that a 2,222 DMT lot of sulfide ore from the Callanquitas Mine was sent to a ...

Mineral explorers too rushed to the ocean floor, especially in the 1980s, to see if they could find a booty of ore to match what they had found on land. But there has been little joy in such efforts.

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 ...