Brightstar Resources has reported a 305.4m gold intercept grading 1.82g/t from 351.9m depth in hole TMHRCD26020 at the Two Mile Hill–Shillington deposit, Sandstone project, Western Australia, indicating a mineralised intrusion roughly three times wider than previous models. The intercept is unconstrained at depth, suggesting continuity beyond the current 657.3m end-of-hole and potential for a large-tonnage, bulk underground target rather than narrow-vein stoping. For resource modellers and mine planners, the result may justify revising intrusion geometry, tonnage estimates and potential underground development scenarios.

Vulcan Energy’s Lionheart lithium project in Germany’s Upper Rhine Valley is advancing as a geothermal brine operation backed by more than $3 billion in international funding to support Europe’s energy and critical raw material resilience. The project targets lithium extraction from deep geothermal reservoirs, pairing baseload renewable power generation with direct lithium recovery to supply European battery and automotive supply chains. For geotechnical and process engineers, the scheme centres on managing high-temperature brine production wells, reinjection strategies, and closed-loop fluid handling to minimise surface footprint and chemical consumption.

AI-driven data centres are emerging as both customers and competitors for miners, with Meta’s 1‑GW, US$9.5‑billion Sturgeon County facility and a 932‑MW dedicated gas plant in Alberta illustrating how hyperscale loads can strain grids and local support near projects like E3 Lithium’s Clearwater brine operation. Alberta has imposed a 1,200‑MW cap on large new connections to 2028, while BC Hydro is rationing up to 400 MW for tech projects but exempting mining, forestry and LNG. S&P Global warns copper demand could reach 42 Mt by 2040, yet rising power prices, grid queues and competition for electricians and engineers risk delaying mine and smelter investments.