Rio cuts alumina output in Australia
Rio Tinto (NYSE, LSE, ASX: RIO) plans to scale back output at its Yarwun alumina refinery in Queensland by 40% starting in October 2026 to extend the plant’s operating life…
Rio Tinto
Chile vote thrusts right-winger to runoff
A strong showing by pro-business candidates in Chilean elections yesterday bodes well for the resurgence of mining investment in the world’s largest copper producer. Although conservative hardliner José Antonio Kast…
RANKED: World’s 20 biggest gold projects
Gold bugs have been riding a scorching rally in 2025. With a gain of over 50%, gold is one of the best-performing assets year to date, buoyed by strong buying…
Rio Tinto halts Jadar project in Serbia: report
Rio Tinto (NYSE, LSE, ASX: RIO) plans to pause its development of the long-delayed Jadar lithium project in Serbia to cut costs and shift focus elsewhere, Bloomberg reported on Thursday….
Guinea looks downstream past Simandou start
As the Rio Tinto-led (ASX, LSE: RIO) $23.5-billion Simandou iron ore mine started officially this week in Guinea, the West African country under military rule said it wants to expand…
A third of mines don’t meet tailings rules: ICMM
A new report finds 33% of mines around the world operated by two dozen leading companies don’t fully meet industry standards for tailings management. Yet two-thirds of 836 facilities are…
Bottlenecks slow US copper supply ambitions
The United States’ effort to build a secure domestic supply of copper is running headlong into environmental review and legal disputes – illustrating the tension between energy transition goals and…
Editorial: Mining in America
In 1984, Ronald Reagan’s re-election was cemented by the “Morning in America” TV ad. Its calm narration of people working, buying homes and getting married in a recovering economy helped…
Canada backs critical minerals projects worth $6.4B
Canada’s federal government unveiled plans to support 25 new investments it says will help to unlock some $6.4 billion (US$4.6 billion) of critical minerals projects tied to the production of…
Government equity in miners becomes U.S. norm
The Trump administration is ratcheting up government ownership in mining companies that are nominally Canadian, raising questions about whether Ottawa plans similar investments. Trump has ordered his Department of War…
Site Visit: Saga Metals’ search for critical metals puts it on the radar
Cartwright, Labrador – On top of a forested mountain just inland from the Atlantic coast, a white dome and a set of buildings forming a military radar station almost act…
BHP eyes revival of long-closed copper mines in Arizona
BHP (NYSE, LSE, ASX: BHP), the world’s largest miner, is considering the reopening of four long-closed copper mines in Arizona, the centre of the copper industry in the United States….