Rio Tinto PLC

Will Heavy Expansion Costs Slow USAR's Growth Momentum?

USA Rare Earth's magnet production milestone marks progress, but rising costs and a $77.3M loss highlight ongoing profitability challenges.

Entrée Resources Announces Sudden Passing of Former CEO

VANCOUVER, British Columbia, Sept. 14, 2026 (GLOBE NEWSWIRE) -- With profound sadness, Entrée Resources Ltd. (TSX:ETG; OTCQB:ERLFF – the “Company” or “Entrée”) announces the sudden passing of Stephen …

Domestic Metals starts 9,000m Smart Creek drill program – ICYMI

Domestic Metals Corp (TSX-V:DMCU, OTCQB:DMCUF, FRA:03E0) earlier this week provided an update on drilling at its Smart Creek project in Montana, with CEO Gordon Neal outlining a fully funded 9,000-met…

Aurukun Deal Gives Rio Tinto (RIO) More Bauxite Upside, But Risks Remain

Rio Tinto Group (NYSE:RIO) has agreed to acquire the Aurukun Bauxite Project in Western Cape York, Queensland, from a joint venture between Glencore and Mitsubishi Development. Financial terms were no…

Hycroft Mining Holding shares are trading lower after the company reported worse-than-expected Q1 EPS results.

U.S.-Listed Copper Mining Stocks Fall as Copper Retreats From Record High

U. S. -listed copper mining stocks fell in premarket trading on Thursday as copper prices declined after reaching a record earlier in the session.

Nyangumarta Warrarn Aboriginal Corporation and Rio Tinto sign milestone agreement for Winu Project

PERTH, Australia, September 10, 2026--The Nyangumarta Warrarn Aboriginal Corporation (NWAC) and Rio Tinto have signed a Project Agreement for the proposed Winu copper-gold mine on Nyangumarta Country,…

Domestic Metals launches 9,000-metre drill program at Rio Tinto-backed Smart Creek project

Domestic Metals CEO Gord Neal joined Steve Darling from Proactive to discuss the start of the company's fully funded 9,000-metre diamond drilling program at its Smart Creek Project in Montana, a major…

Graphene Manufacturing Group's fast-charging battery cells show no performance loss

Graphene Manufacturing Group Ltd (TSX-V:GMG, OTCQX:GMGMF) said its fast-charging GCELLS have shown no reduction in performance after 489 charge cycles, each completed within six minutes, in the latest…

GMG Announces Long Life Battery Cycling Data

Brisbane, Queensland, Australia--(Newsfile Corp. - September 9, 2026) - Graphene Manufacturing Group Ltd. (TSXV: GMG) (OTCQX: GMGMF) ("GMG" or the "Company") is pleased to provide the latest progress …

Bernstein Maintains Outperform on Rio Tinto, Raises Price Target to $89.5

Bernstein analyst Bob Brackett maintains Rio Tinto (NYSE:RIO) with a Outperform and raises the price target from $88.5 to $89.5.

Rio Tinto to take over Queensland’s Aurukun Bauxite Project

The project is held under a mineral development licence rather than a granted mining lease.