The Tara mine accounted for half of Boliden's zinc concentrate in 2022.

Edgard Kagan, a career diplomat, told his Senate confirmation hearing that developing new sources for critical minerals was a very high priority.

An updated resource adds more than 24 million tonnes of contained metal.

RBC Dominion Securities analyst Sam Crittenden detailed a looming shortfall in copper supply that should keep the commodity price higher.

Copper output is estimated between 16,000 and 20,000 tonnes.

The central bank of China lowered a short-term lending rate for the first time in 10 months to prop up its post-pandemic recovery.

China's fourth biggest producing region for electrolytic aluminum, has required smelters to reduce production twice since last September.

According to a technical report, Murray Brook represents the 5th largest VMS deposit within the Bathurst camp.