The project is 70% owned by Capstone and 30% by Mitsubishi Materials.

Since it began operations in 2016, the mine has had to halt operations for more than 600 days.

Copper is entering a second bull market this century, Citigroup said this week.

As long as BHP’s giant Escondida mine in Chile continues to step up production, the Australian company will nudge past Codelco this year.

A string of mine closures has tightened concentrate availability with significant implications for the refined metal market.

The Africa-focused explorer and developer can acquire up to 85% of Ignate African Mining's Sesana copper-silver project.

The company has invested in modernization and expansion of Gibraltar, making it the second largest open pit copper mine in Canada.

The red metal has rallied about 15% in the last two months.