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 ...

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 ...

Licensing and Scaling Opportunities: Beyond AABB’s own operational benefits of the rGO system, the Company is in the process of licensing the technology to other producers Globally in an estimated $30 ...

An interdisciplinary team of experts in green chemistry, engineering and physics at Flinders University in Australia has developed a safer and more sustainable approach to extract and recover gold ...

An interdisciplinary team of experts in green chemistry, engineering and physics at Flinders University in Australia has developed a safer and more sustainable approach to extract and recover gold ...

Encouraging results from testing the previously unassessed 6–10 mm size fraction, made possible by recent advancements in AI, demonstrated 59% waste rejection and 95% gold recovery, highlighting a ...

BISHOP, Calif., Dec. 16, 2024 (GLOBE NEWSWIRE) -- North Bay Resources Inc. (the “Company” or “North Bay”) (OTC: NBRI) is pleased to announce results of metallurgical studies from its Fran Gold Project ...

Anchorage Alaska, Aug. 04, 2025 (GLOBE NEWSWIRE) -- Nova Minerals Limited (“Nova” or the “Company”) (NASDAQ: NVA) (ASX: NVA) (FRA: QM3) ) is pleased to announce results from the ongoing RPM gold ...

from 6,217 kt of ore at a grade of 1.40 g/t Au is reported, including 60 koz of gold from 2,736 kt of oxide ore at a grade of 0.68 g/t Au, which will support the Company’s next 18 to 24 months ...