Electrochemical copper refining harnesses controlled redox reactions to convert impure blister copper into high-purity metal, chiefly through electrorefining and electrowinning techniques. In ...

Copper refining now has a Strait of Hormuz problem.

Software-first minerals company integrates autonomous haulage, drilling, and robotic sensing across mining and refining under a single AI operating platform SAN JUAN COUNTY, Utah, April 27, 2026 ...

A dormant Utah copper mine has reopened as the world’s first autonomous mining operation, using AI and robotics supplement a human labor shortage.

By Neha Arora NEW DELHI, May 19 (Reuters) - India's top copper producers, including Adani, Vedanta and Hindalco, are opposing ...

The MarketWatch News Department was not involved in the creation of this content. ROUYN-NORANDA, QC, Jan. 30, 2026 /CNW/ - Glencore Canada is today providing an update on the status of ongoing ...

Copper, gold and silver prices have climbed steadily this year as investors hedge against political instability and dollar weakness, and tightening supplies across major metals have added momentum to ...

Vale's Copper Cliff nickel refinery has received a 10-year extension that enables the company to keep running equipment that makes noise or produces emissions. This is a routine renewal and not unique ...

India’s top ‌copper producers, including Adani, Vedanta and Hindalco, are opposing plans to ​make copper wire made by ...

Glencore will get a government bailout valued at up to 600 million Australian dollars, equivalent to US$395 million, to keep its Mount Isa copper smelter and Townsville copper refinery in Australia's ...