NexGen acquires Rio Tinto's 10% production carried interest over 39 NexGen-owned mineral claims in the Southwest Athabasca ...

Freeport-McMoRan owns stakes in 10 copper mines including three of the world’s largest: 49% of the Grasberg copper and gold operations in Indonesia, 55% of the Cerro Verde mine in Peru, and 72% of ...

Diversified miner Rio Tinto is deepening its footprint in Canada’s James Bay lithium corridor, expanding an existing ...

One of the first women to hold an open seat in Bougainville, Theonila Roka Matbob, is "more relaxed, more focused" and ...

Major mining companies back Canadian firm’s global expansion GeologicAI, a Canadian company specializing in artificial ...

Lithium miners including Albemarle (ALB) and SQM (SQM) are rallying Thursday, +5.8% and +4.3% respectively, as Chinese ...

Top American steel producers are charging more for their products due to tariffs, which economists say is a natural effect ...

But before the companies can start developing the Salares Altoandinos project, they might have to confront ownership disputes ...

Rio Tinto will provide up to $425m (£313.81m) in cash and non-cash contributions, which will include its DLE technology.

NexGen Energy (TSX: NXE) has acquired a 10% production carried interest that was previously held by Rio Tinto. The interest ...

Over the past year, Rio Tinto (NYSE: RIO) shares have mostly remained stagnant, appreciating just 1% over this period. In ...

Azimut Exploration Inc. ("Azimut" or the "Company") (TSXV: AZM) (OTCQX: AZMTF) is pleased to announce a revised option agreement with Rio Tinto Exploration ...