A controversial development is underway in the small Mojave Desert town of Boron. Residents feel left in the dust.

Mining heavyweights BHP Group and Rio Tinto delivered remarkably similar results and outlooks for key commodities this week, ...

The minerals division also produces diamonds, boron, and titanium dioxide. "Rio Tinto to establish lithium unit post Arcadium acquisition" was originally created and published by Mining Technology ...

Rio Tinto was a vocal opponent of the 10% duty Trump imposed on Canadian aluminum imports during his first term in 2018. Its ...

LONDON, February 19, 2025--(BUSINESS WIRE)--Rio Tinto today announces a number of Board changes. Rio Tinto Chair Dominic Barton said: "As we reported last year, the size of the Board peaked at 14 ...

Rio Tinto reported a 15% rise in annual net profit, but pared its dividend as weaker iron-ore prices weighed on underlying earnings. The world’s second-biggest miner by market value recorded a ...

Rio Tinto Group became the latest mining major to post a slide in annual profit as the industry grapples with weaker demand from its top customer China. The world’s biggest iron ore miner posted ...

The head of mining giant Rio Tinto has once again underlined his company’s commitment to renewables, but questions remain about the future of its giant smelters and refineries in Queensland ...

Rio Tinto has a large presence inside the US, producing copper, gold, silver, tellurium, molybdenum and boron. The company in 2023 acquired a 50% stake in Matalco, which produces recycled aluminum ...