Latest Resource Estimates News

Barton Gold Holdings has entered binding terms to acquire the Wudinna Gold Project in South Australia, adding 279,000 ounces of gold resources to its portfolio. The $15 million transaction, largely settled in shares and milestone payments, awaits Cobra Resources shareholder approval.

Magnetite Mines has increased its Razorback Iron Ore Project resource estimate and is advancing strategic partnerships, while early saline water testwork shows promise for green iron production.

Magnetite Mines Limited has updated its Razorback Iron Ore Project Mineral Resource Estimate, increasing tonnage by 600 million tonnes through a revised cut-off grade that aligns with Ore Reserves. This reinforces the project's strategic position in South Australia's Braemar iron province.

Brightstar Resources and Aurumin Limited have entered live merger discussions to consolidate their Central Sandstone tenements, aiming to create a major gold development project with a combined resource of approximately 2.4 million ounces. The proposed deal offers Aurumin shareholders a premium and could accelerate development and infrastructure plans in Western Australia’s Goldfields.

Brightstar Resources and Aurumin Limited have entered live merger discussions to consolidate their Central Sandstone tenements, aiming to create a major gold development project with a combined resource of approximately 2.4 million ounces. The proposed scrip deal offers Aurumin shareholders a premium, though completion remains uncertain pending due diligence.

3D Energi Limited has updated its prospective gas resource estimates in the Otway Basin, revealing a substantial 9.2 trillion cubic feet (Tcf) of gross recoverable gas across 51 prospects. The company is gearing up for a multi-well drilling campaign in 2025 targeting near-term commercialisation opportunities to bolster East Coast energy security.

Osmond Resources has significantly expanded its Orion EU Critical Minerals Project in Southern Spain by 160%, adding three new permits and preparing for a targeted drilling campaign to confirm mineral continuity.

Chilwa Minerals has announced a significant 85% increase in its Heavy Mineral Sands resource, now totaling 110 million tonnes at 4.03% total heavy minerals, with 71% classified as Indicated. This upgrade sets the stage for upcoming feasibility studies and further resource enhancements.

Gateway Mining Limited has agreed to acquire Strickland Metals’ Yandal Gold Project for $45 million in shares, adding a 400,400-ounce inferred gold resource to its portfolio. The deal, pending shareholder approvals, sets the stage for accelerated exploration and development in Western Australia’s prolific goldfields.

Gateway Mining Limited has agreed to acquire Strickland Metals’ Yandal Gold Project for $45 million in shares, adding a 400,400-ounce inferred gold resource to its portfolio. The acquisition, pending shareholder approvals, positions Gateway for significant exploration and development in Western Australia’s prolific goldfields.

Superior Resources advances its Steam Engine Gold Project with a pending updated Mineral Resource Estimate incorporating 2024 drilling results and plans for a 2025 drilling campaign targeting new gold lodes.

Cavalier Resources appoints Colin Bald as General Manager Operations and releases an updated Pre-Feasibility Study for its Crawford Gold Project, highlighting robust financial metrics and a clear path to production.