Venkat Ashok Reddy's Mkwamba Minerals targets 100-130tpd ore processing, on-site refinery for 80g-1kg daily gold in Katavi ...

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 ...

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 ...

Although CCH is expanding into metals refining, the global gemstone market remains strong. A 2025 report from Grand View ...

Vertex Minerals continues to steadily increase the rate of stoping at Reward gold mine, delivering ore grade material and ...

KAMPALA, June 8 (Reuters) - Uganda on Wednesday said recent exploration surveys have shown it has gold ore deposits of about 31 million tonnes and it wants to attract big investors to develop the ...