Latest Resource Upgrade News

Auric Mining’s Munda Gold Deposit resource estimate has surged 32% to 4.20 million tonnes at 1.43 g/t gold, driven by higher-grade grade control drilling and stronger-than-expected production from the Starter Pit.

Brazilian Critical Minerals (ASX: BCM) reports robust magnesium sulphate leach results from its 2025 drilling at the Ema project, validating key assumptions for a long-life, low-cost rare earth operation.

Breakthrough Minerals has revealed promising initial assay results from its maiden diamond drilling at the Barbara Copper-Gold Project, highlighting high-grade copper mineralisation and significant resource expansion potential within and beyond current boundaries.

Tartana Minerals has kicked off an ambitious drilling program at its Tartana Copper Project aiming to more than double its contained copper resource beyond the existing open pit. Early drilling progress and operational upgrades signal a push toward expanding production and resource depth.

Advance Metals has reported a substantial silver intercept in its maiden diamond drill hole at the Gavilanes Project in Mexico, underlining the potential to upgrade its resource estimate later this year.

Helix Resources has boosted the inferred Mineral Resource at its Gold Basin project in Arizona to 280,000 ounces of gold, underpinning its farm-in strategy and advancing development prospects.

McLaren Minerals has reported robust initial assay results from its 13,000m drilling campaign at the McLaren Titanium Project, confirming extensive heavy mineralisation and continuity of mineralised strands that underpin resource upgrades.

DPM Metals has revealed a major new gold-copper porphyry discovery at its Brevene South Porphyry target adjacent to the Chelopech mine, with drill results showing broad intervals of high-grade mineralization and plans for an intensive follow-up drilling campaign.

Paterson Resources has nearly tripled the inferred gold resource at its Grace Gold Project to 200,000 ounces, highlighting shallow, high-grade mineralisation and promising metallurgical recoveries that support open cut mining potential.

Rumble Resources has received the second $5 million milestone payment from Elemental Royalty and satisfied a key condition for its ore toll milling agreement, positioning the Western Queen project for pre-development.

Rokeby Resources has kicked off a nine-hole diamond drilling campaign at the Sunnyside deposit within the Omeo Gold Project, aiming to upgrade a historical 320,000-ounce gold resource and lay groundwork for a JORC-compliant estimate.

Dreadnought Resources has unveiled assay results confirming a new northern extension at Metzke’s Find within the Illaara Gold Project, with drilling revealing significant gold intercepts over a 150m strike. The company targets a Resource update in July 2026 alongside further drilling and studies to advance the project towards development.