Chilean copper mines had their best month of export revenue in more than three years in June, with the increase in value outstripping price gains in a sign of rising production.

Chile, the top global copper producer, is assessing the impact of a 50% tariff enforced by the U.S. President Trump. Officials are concerned about which copper products are affected and potential exemptions.

Mark Bristow, CEO of Barrick Mining Corp, reiterated the copper miners' bullish outlook on the metal's future in Zambia.

A $14 billion investment will boost copper production in Chile amid a surge in global demand. Escondida mine expansion aims for a stabilized output of 1.4 million tons annually by 2031. From ...

Ceibo and firms such as Jetti Resources and Rio Tinto's Nuton are looking to roll out catalysts for liberating copper from low-grade ore. Copper $ 5.1435 / lb -0.16% Brent Crude Oil $ 68.54 / bbl ...

Hindustan Copper Limited shifts its Malanjkhand operations fully underground, aiming to double copper production within six years. A strategic partnership with Chile's Codelco seeks to enhance capabilities for India's growing copper demand fueled by AI and data centers.