A Rio Tinto-controlled company has asked law enforcement to help with an internal investigation at the giant Oyu Tolgoi ...

Angola's first major copper mine, Tetelo, will soon begin production, Mines Minister Diamantino Azevedo said on Wednesday, ...

Initially, the mine will function as an open pit before transitioning to underground mining from the latter half of 2026.

The world’s largest copper producer and the leading open innovation platform invite companies worldwide to propose solutions ...

Researchers are raising concerns about the creation of a large-scale open-pit copper-molybdenum mine in Chile’s Valparaíso ...

Rio Tinto said it is conducting an internal probe of allegations of corruption and unethical conduct at its Oyu Tolgoi copper ...

Kinterra Capital Corp. ("Kinterra") today announced it has expanded its U.S. copper platform by completing the acquisition of 100% of the issued and outstanding shares of ASX-listed New World ...

Ero Copper posts record production, strong liquidity, and growth with solid cash flow and controlled costs in Brazil. Learn ...

Stockhead's Tylah Tully looks at Adavale Resources (ASX:ADD) new board addition, with managing director David Ward stepping ...

Kinterra Capital has acquired New World Resources Ltd and its flagship Antler Copper Project in Arizona. The total consideration for the transaction is approximately $160 million. New World is an ...

Canaccord Genuity upgraded the miner to Buy from Hold, noting reduced project risk as Skouries nears completion.