Latest Resource Classification News

Western Gold Resources has lifted the Gold Duke Project’s Mineral Resource to 277,000 ounces of gold, marking a 29% increase in contained gold and a significant jump in resource confidence following extensive drilling.

Tesoro Gold has completed its 80-hole infill drilling at the Ternera Gold Deposit, delivering multiple wide, high-grade gold intercepts that underpin an imminent resource upgrade and maiden Ore Reserve.

Sun Silver’s 2026 drilling at Nevada’s Maverick Silver Project reveals broad, high-grade silver and antimony mineralisation beyond the current resource, underpinning resource expansion and development progress.

Kaiser Reef has quantified a 77,000-tonne tailings stockpile at its A1 Gold Mine in Victoria, containing an inferred 3,100 ounces of gold at 1.25g/t grade. Plans are underway to reclaim and process this higher-grade material alongside existing operations at Maldon.

Jindalee Lithium's US arm has cleared the last regulatory hurdle to begin a critical Phase 1 drilling program at the McDermitt Lithium Project, aiming to upgrade resource confidence and provide key data for project feasibility.

InVert Graphite has delivered a maiden Mineral Resource Estimate of 32.2 million tonnes at 8.0% Total Graphitic Carbon for its Kumba Deposit in Tanzania, underpinning its Morogoro Project with a substantial near-surface graphite resource.

Black Canyon has confirmed a 400-metre southern extension to its Wandanya manganese project, delivering multiple high-grade manganese intercepts and advancing towards a maiden Mineral Resource Estimate in September 2026.

St George Mining has delivered a major upgrade to its Araxá Project in Brazil, increasing measured and indicated resources by 155% and confirming the world's largest undeveloped niobium resource alongside rare earths.

Sky Metals releases a Pre-Feasibility Study confirming Tallebung's robust economics with a 7.3-year mine life, strong cashflows, and rapid capital payback, targeting mid-2028 production.

Barton Gold has wrapped up an intensive 39,000m Phase 2 drilling campaign at its Tunkillia Gold Project, aiming to upgrade resource classifications ahead of a Pre-Feasibility Study due in Q1 2027. Early assay results suggest potential for improved grade and resource size, underpinning robust project economics.

True North Copper has enhanced its Cloncurry Copper Project resource base by adding a 1.0 Mt gold-copper resource at Wynberg, featuring 61,000 ounces of gold and 3,000 tonnes of copper. The update supports near-term development prospects and broadens the project's metal exposure.

WA Gold's latest assays from seven diamond drill holes at Abercromby reinforce the continuity of a high-grade gold system over 500m, underpinning a promising resource development phase.