Latest Mineral Resource Estimation News

Trigg Minerals has solidified its ownership of the Wild Cattle Creek antimony deposit with NSW government approval and confirmed high-grade antimony and tungsten mineralisation beneath the site. The company also expanded its New South Wales footprint through strategic acquisitions of historic gold and antimony projects.

Barton Gold Holdings reported a 120,000-ounce gold resource increase at Tunkillia and uncovered exceptional high-grade silver at Tarcoola’s Tolmer prospect, alongside a $3.1 million half-year profit and accelerated feasibility studies.

European Lithium Limited reports a maiden 45 million tonne rare earth resource at its Greenland Tanbreez Project, alongside a $24.5 million capital raise by its majority-owned Critical Metals Corp, underpinning its global lithium and rare earth ambitions.

Aldoro Resources has reported significant assay results from its Kameelburg project in Namibia, confirming a large polymetallic deposit rich in rare earth elements, niobium, and molybdenum. The discovery, characterized by extensive mineralization and strategic metal zonation, is shaping up as a potential Tier 1 resource with strong commercial appeal.

Northern Minerals has made significant progress on its Browns Range Heavy Rare Earths Project, advancing its feasibility study and exploration while raising $41.5 million, positioning itself as a strategic alternative amid growing geopolitical supply risks.

Cobre Limited has inked a US$25 million earn-in agreement with BHP for its Kitlanya copper projects in Botswana, while delivering promising assay results at Ngami and advancing its high purity quartz project in Australia.

Winsome Resources navigates lithium market headwinds by optimizing capital, progressing the Adina Lithium Project’s regulatory and feasibility milestones, and expanding its strategic footprint with a high-grade cesium-lithium discovery and extended Renard acquisition option.

Anson Resources reports a successful pilot of Direct Lithium Extraction technology at its Green River project with 98% lithium recovery, while securing approvals for a 24-hole drilling program at its Yellow Cat Uranium-Vanadium project.

VHM Limited has achieved a key milestone with mining licence approval for its Goschen Rare Earths and Mineral Sands Project, alongside a revised staged expansion plan that adjusts capital and operating costs while extending Major Project Status.

Sovereign Metals has released its March 2025 quarterly report, highlighting an Optimised Prefeasibility Study that confirms the Kasiya Project’s global significance as a low-cost producer of rutile and graphite. The company also reports successful land rehabilitation and robust financial backing ahead of its Definitive Feasibility Study.

Galileo Mining is set to begin a targeted drilling campaign at its Fraser Range project, while also securing government funding to explore deeper mineralisation beneath its Callisto deposit at Norseman.

Tesoro Gold’s latest drilling at the El Zorro Project reveals significant high-grade gold beyond existing resource boundaries, while a fresh A$11.1 million capital raise sets the stage for accelerated development and exploration.