Copper extraction is a pivotal component of modern metallurgical processes, underpinning the global demand for high-purity copper in electrical, construction and industrial applications. The ...

Austral Resources Australia Ltd (ASX:AR1), a copper cathode producer operating in the Mt Isa region, Queensland, has ...

JOHANNESBURG (miningweekly.com) – New copper solvent extraction technology is to be delivered to the Democratic Republic of Congo (DRC) by Finnish mining technology company Outotec. La Sino-Congolaise ...

The Carbon Capture and Conversion Center of Excellence (CCCC) at the School of Energy Resources (SER) recently migrated the coal solvent extraction pilot plant from the Energy Innovation Center (EIC) ...

Q2 2025 sulphide production of 47,086 tonnes of copper in concentrate was 55% higher than 30,374 tonnes in Q2 2024. The uplift was primarily driven by strong performance from the new sulphide ...

The company said measured and indicated tonnes at Empire were now 19.3 million tonnes with copper content up 11% to 81,948t, zinc content up 26% to 37,650t, 13% more silver for 6.82 million ounces, ...

Q1 2025 sulphide production of 45,950 tonnes of copper in concentrate was 49% higher than 30,841 tonnes in Q1 2024. This was mainly due to the commencement of sulphide production at Mantoverde and ...