Latest Mineral Resource Estimate News

Yandal Resources has expanded the Arrakis gold discovery with high-grade mineralisation at depth and confirmed fresh rock gold at Flushing Meadows, underpinning a busy September quarter exploration schedule.

Leeuwin Metals has expanded its Marda Gold Project resource to 378,600 ounces, boosting Indicated ounces by 41% and Evanston ounces by 22%. The upgrade sets the stage for development studies and ongoing exploration.

Vital Metals has confirmed and expanded rare earth and niobium mineralisation at its Tardiff deposit in Canada, with high-grade drill results pushing beyond the existing resource envelope. Anomalous gallium values also emerged, prompting further study.

Toubani Resources has pushed construction and exploration forward at its Kobada Gold Project in Mali, backed by a US$208 million funding package and high-grade drilling results that support an upcoming resource update.

Heavy Minerals Limited’s Pre-Feasibility Study for its Port Gregory Garnet Project delivers a robust 24-year mine life with a maiden Ore Reserve and a post-tax NPV of A$322.8 million, highlighting a low-capital, high-return industrial mineral operation.

Asara Resources has reported standout assay results from new drilling at the southern edge of its Massan Deposit in Guinea, highlighting broad and high-grade gold mineralisation that could boost the project’s resource base ahead of an August update.

Iltani Resources has made significant progress in its June 2026 quarter, advancing its flagship Orient Silver-Indium Project with high-grade assay results and securing priority status on three new tenement applications.

Fulcrum Lithium’s Phase 3 drilling at Alkali Flats reveals thick, continuous lithium zones with high-grade intervals, while Dry Canyon exploration advances with large-scale targets and claim expansions.

Skylark Minerals has completed Phase 1 drilling at its M’Basso Prospect, extending gold mineralisation to 750m strike and reporting broad high-grade intersections. The company also secured 100% ownership of the Vavoua Gold Project in Côte d’Ivoire.

Tolu Minerals has reported robust new gold intersections from 17 diamond drill holes at its Tolukuma Gold Mine, bolstering a revised geological model and supporting an updated Mineral Resource Estimate due in August 2026.

St George Mining has delivered its most impressive drill results yet at the Araxá Rare Earths and Niobium Project, revealing a new record intercept of 207 metres of continuous high-grade mineralisation from surface. These findings bolster the case for a straightforward open-pit operation and reinforce Araxá’s status as South America’s largest, highest-grade carbonatite-hosted rare earth resource.

American West Metals is progressing its Storm Copper Project towards near-term production while expanding critical metals resources at West Desert, supported by a US$40 million financing and offtake deal.