Latest Mineral Resource Estimation News

Stavely Minerals has unveiled a substantial upgrade to its 2026 Mineral Resource Estimate, more than doubling contained copper and advancing a scoping study that highlights promising production potential.

Magnum Mining and Exploration is set to launch a substantial 10,000-metre auger drilling program at its Piracanjuba prospect in Brazil, aiming to define a maiden resource for its promising ionic adsorption clay rare earth element deposit.

Skylark Minerals’ latest drilling at the M’Basso Zone within its Zaranou Gold Project reveals thicker and richer gold intersections at greater depths, validating its geological model and hinting at significant resource expansion.

Boss Energy has released updated Mineral Resource Estimates for its Gould’s Dam and Jason’s Deposit uranium projects, revealing significant increases in contained uranium despite lower average grades. The company is advancing permitting and drilling plans to accelerate development near its Honeymoon Operation in South Australia.

Resouro Strategic Metals has appointed Simon Stilwell as Independent Non-Executive Chairman, with Christopher Eager stepping into the CEO role, marking a significant leadership reshuffle as the company advances its rare earths and titanium projects in Brazil.

Galileo Mining has reported encouraging drill assay results from its Norseman project, revealing consistent palladium-platinum-copper-nickel sulphide zones at the Mission Sill prospect and completing deep diamond drilling beneath the Callisto deposit.

Advance Metals reports outstanding silver-gold assay results from final drill holes at its Yoquivo Project, reinforcing expectations for a maiden JORC Mineral Resource Estimate. The high-grade, vertically extensive mineralisation highlights significant growth potential in the Pertenencia area.

PC Gold has reported multiple thick, high-grade gold intercepts from drill hole MS-011, extending the Main Zone strike at its Spring Hill Gold Project by 120 metres to the south. This discovery opens up significant potential to increase resource size and improve project economics within the existing pit shell.

Western Gold Resources has formalised critical road access agreements enabling ore haulage from its Gold Duke Project to nearby processing facilities, marking a significant step forward in project development.

CuFe Ltd has significantly upgraded the Orlando Copper-Gold Deposit resource classification at Tennant Creek, boosting Indicated tonnes to 87% and enabling underground mining studies. This milestone enhances the project’s economic outlook with critical minerals now factored into upcoming development plans.

Ballymore Resources has traced a large-scale gold system over a 5km corridor at its Dittmer Gold Project, highlighted by high-grade visible gold near Mount Quandong. Underground development is advancing to support upcoming drilling aimed at expanding the resource.

Lion Rock Minerals has reported promising high-grade rutile intercepts across a 24-kilometre strike at its Minta Project in Cameroon, advancing towards a maiden Mineral Resource Estimate expected in the second half of 2026.