Latest Mineral Resource Upgrade News

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Everest Metals Corporation (ASX: EMC) has upgraded its Mt Edon Critical Minerals Project resource to 4.3 million tonnes at 0.23% Rb2O, enhancing grade, tonnage, and confidence ahead of a mining proposal submission expected to gain approval by late 2026.
Maxwell Dee
Maxwell Dee
20 May 2026
Strickland Metals (ASX:STK) has confirmed no hidden material information explains recent share price swings, attributing volatility to regulatory delays in Serbia and broader gold sector weakness.
Maxwell Dee
Maxwell Dee
19 May 2026
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.
Maxwell Dee
Maxwell Dee
6 May 2026
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.
Maxwell Dee
Maxwell Dee
30 Apr 2026
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.
Maxwell Dee
Maxwell Dee
29 Apr 2026
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.
Maxwell Dee
Maxwell Dee
29 Apr 2026
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.
Maxwell Dee
Maxwell Dee
27 Apr 2026
American Uranium Limited (ASX:AMU) has secured A$2.64 million through a placement after upgrading its Lo Herma uranium resource to 9.45 million pounds eU3O8 with improved grade. The company also plans a non-renounceable rights entitlement offer to raise up to A$2.58 million, supporting further drilling and technical studies ahead of a Q3 2026 Scoping Study.
Maxwell Dee
Maxwell Dee
9 Apr 2026
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.
Maxwell Dee
Maxwell Dee
8 Apr 2026
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.
Maxwell Dee
Maxwell Dee
18 Mar 2026
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.
Maxwell Dee
Maxwell Dee
18 Mar 2026
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.
Maxwell Dee
Maxwell Dee
16 Mar 2026