Latest Mineral Resource Upgrades News

Axel REE reports thick, shallow rare earth mineralisation with strong heavy rare earth enrichment at Woolrich, underpinning plans for an Indicated resource upgrade and in-situ recovery trials.

TG Metals reports exceptional metallurgical results from heap leach testwork on Laterite gold at Van Uden, unlocking a potential low-cost, near-term cashflow opportunity from over one million tonnes of surface material.

Brightstar Resources (ASX:BTR) has fully funded its Goldfields Project development with a $193 million equity raise and a US$120 million senior secured bond, targeting 75,000oz gold production from mid-2027 while progressing Sandstone towards a Final Investment Decision.

Sovereign Metals' March 2026 update reveals a robust DFS for its Kasiya Rutile-Graphite Project, a substantial resource upgrade, strategic offtake MOUs, and a high-value heavy rare earth by-product discovery.

Barton Gold Holdings has reported exceptional high-grade gold assays up to 170 g/t at its Challenger project and strong drilling progress at Tunkillia, underpinning an advancing feasibility study and a robust cash balance of $13.3 million.

Saturn Metals Limited has announced exceptional high-grade gold assay results from its Apollo Hill Gold Project in Western Australia, including a record 1m intercept grading 277g/t Au. These findings highlight significant untapped northern extensions beyond the existing 2.24Moz Mineral Resource and support ongoing exploration and resource growth.

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.

Sovereign Metals has significantly upgraded its Kasiya Rutile-Graphite Project resource, increasing measured and indicated rutile by 32% ahead of its definitive feasibility study. This cements Kasiya as the world’s largest natural rutile deposit, reinforcing its strategic importance in critical mineral supply chains.

Saturn Metals has reported compelling high-grade gold assay results from its Titan Zone at Apollo Hill, reinforcing the potential of the Iris Footwall structure. These results pave the way for a resource update and feasibility study progress.

Brightstar Resources reports strong diamond drilling results at its Sandstone Hub, highlighting high-grade gold intercepts that underpin an imminent Mineral Resource upgrade and ongoing pre-feasibility studies.

Brightstar Resources has reported impressive high-grade gold assay results from its 2025 drilling campaign at the Sandstone Hub, setting the stage for a significant Mineral Resource upgrade and Pre-Feasibility Study later this year.

Hammer Metals has submitted a Mining Lease Application for its Orelia North gold deposit in Western Australia, aiming to accelerate development amid a buoyant gold price. Recent drilling results extend mineralisation, supporting resource growth ahead of a planned 2026 upgrade.