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

Angola's first major copper mine, Tetelo, will start production on October 29, officials said on Wednesday, part of the ...

CASA GRANDE, Ariz. & TORONTO / Oct 20, 2025 / Business Wire / Arizona Sonoran Copper Company Inc. (TSX:ASCU | OTCQX:ASCUF): ...

Southern Copper is a global leader in copper production with the largest reserves and low production costs. Learn more about ...

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

Whole-rock (XRF/ICP-MS) data were used to approximate industrial suitability; final product qualification for specific end-uses will require additional specification-driven testing (e.g., ...

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

Harmony Gold Mining Company Limited (NYSE:HMY) is one of the top stocks to buy as gold rallies. On October 6, the company ...

The pre-feasibility study estimates Cactus could produce about 103,000 tonnes of copper annually over the first 10 years of a 22-year life.

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