Latest Mineral Resource Estimates News

Castile Resources has significantly increased its Mineral Resource Estimate for the Rover 1 Project, reflecting higher gold, copper, bismuth, and cobalt prices. This update enhances the project's scale and potential revenue streams as it advances through its Bankable Feasibility Study.

Duketon Mining reports promising gold assay results from its first drilling at Killarney, secures an option to acquire the Boodanoo Gold Project, and updates nickel resource estimates at Rosie and C2 deposits.

GoldArc Resources has revealed extraordinary high-grade gold mineralisation in historical data from the Cosmopolitan Gold Mine, opening new prospects for resource expansion. The company plans targeted drilling to validate these findings and define a JORC-compliant resource.

Ardea Resources has extended its Major Project Status for the Kalgoorlie Nickel Project, reinforcing its strategic role in Australia's critical minerals sector and ensuring continued government support.

Rox Resources has reported significant progress at its Youanmi Gold Project, including a 36% increase in underground gold resources and on-track completion of its Definitive Feasibility Study, setting the stage for production in Western Australia.

Askari Metals has completed the sale of its Australian subsidiary First Western Gold, including the Burracoppin Gold Project, to Forrestania Resources, enabling a strategic pivot to its African exploration assets.

Resources & Energy Group Limited has kicked off an extensive soil sampling program at its East Menzies Gold Project, aiming to refine exploration targets and build on its maiden resource at Gigante Grande.

Axel REE Limited has secured three new exploration licences adjacent to its Caladão Project in Brazil, launching a drilling campaign aimed at expanding its rare earth elements and gallium resources.

Gateway Mining has launched a significant 4,600 metre diamond drilling campaign at its Yandal project, complementing an extensive aircore program and backed by strong financial resources.

Gorilla Gold has identified significant new gold-in-soil anomalies at its Comet Vale and Mulwarrie projects in Western Australia, setting the stage for expanded drilling and resource growth ahead of a major update in Q4 2025.

Ballard Mining advances its Mt Ida Gold Project with strategic land acquisitions, new mining lease applications, and a pending water licence increase, underpinning plans for a decade-long mine life.

Solstice Minerals reports its strongest gold drill results yet at Yarri’s Bluetooth and Edjudina Range prospects, while gearing up for a significant copper-gold resource expansion program at Nanadie.