Caravel Minerals progresses process plant design for namesake copper project in WA as part of a definitive feasibility study.

DRAGOON, Ariz.—In the boulder-strewn desert east of Tucson, miners are using sulfuric acid and bacteria to bring online the first new U.S. copper production in more than a decade. The metal is coming ...

The copper electrorefining process is a well‐established method for producing high-purity copper from impure anodes by utilising electrochemical principles. In this process, copper dissolves at the ...

Vale S.A. faced a 25% stock price drop in 2024 due to governance issues and fluctuating iron ore prices but remains promising for long-term growth. Q2 2024 saw record iron ore output and a 35% ...

Ero Copper Corp. had decent copper production in Q1, with the lower grade anticipated due to a delay in accessing high-grade stopes. The company also had robust gold production with a high average ...

Copper smelting is an intricate high‐temperature process that converts copper concentrates into purer metallic copper through a series of chemical and thermal reactions. Central to modern smelting ...

BEIJING (Reuters) -China's refined copper output is set to hit a record high in 2025, analysts say, as its giant smelting sector powers through a global shortage of copper ore that is forcing some ...

VANCOUVER, British Columbia--(BUSINESS WIRE)--Capstone Copper Corp. (“Capstone” or the “Company”) (TSX:CS) (ASX:CSC) today announced consolidated copper production for 2024 and provided operations and ...

Anglo American's third-quarter copper output was broadly flat. However, production from its steelmaking coal division more than halved following a fire at its Moranbah North mine in Australia. The ...

LONDON, July 24 (Reuters) - Global miner Anglo American (AAL.L), opens new tab on Thursday reported a 13% fall in copper production in the first half of the year to 342,200 metric tons, and a 26% fall ...

BHP Group BHP announced that its iron ore production rose 2% year over year to 64.6 Mt in the first quarter of fiscal 2025 (ended Sept. 30, 2024). This was attributed to an increase in production at ...