Latest Resource Estimates News

Patronus Resources retracts its previous historic resource reference at the Thunderball uranium project but confirms extensive high-grade mineralisation with new drilling underway.

Macarthur Minerals has clarified the timing of its entitlement offer, confirming the securities issue date as 7 August 2025 with ASX quotation expected the following day. The company also reaffirmed its substantial iron ore resources at Lake Giles, maintaining investor confidence ahead of the capital raise.

Ardea Resources is progressing its Kalgoorlie Nickel Project with a fully funded Definitive Feasibility Study by Sumitomo Metal Mining and Mitsubishi Corporation, aiming to deliver a long-life, low-cost nickel-cobalt supply from Australia’s largest resource.

Rimfire Pacific Mining is advancing its position as a leading scandium explorer in Australia’s Fifield district, with plans for new Mineral Resource Estimates and a $3.5 million capital raise to fund drilling and exploration. Joint ventures with Golden Plains Resources have been reinstated, underpinning a strategic push in a critical mineral market facing supply constraints.

Rimfire Pacific Mining has secured $3.5 million through a discounted share placement to accelerate scandium resource development across its NSW projects, signaling renewed momentum after arbitration setbacks.

Santana Minerals reports compelling new assay results extending the high-grade gold domain at its Rise and Shine deposit, reinforcing prospects for resource upgrades and future reserve growth.

Antares Metals has released an updated investor presentation detailing its Queens Gift Project's historical resource and highlighting promising copper and uranium exploration targets in the prolific Mt Isa region.

Emmerson Resources’ latest Scoping Study confirms the White Devil Gold Project as a Major Mine, projecting robust financial returns and a seven-year mine life. With feasibility studies underway and a strategic JV structure, the project is poised for development in the Northern Territory.

Cygnus Metals reports standout drilling results at its Chibougamau project, highlighting the new Golden Eye prospect and Corner Bay deposit, supported by a strong A$18.3 million capital raise to accelerate development.

Godolphin Resources has identified significant new copper and polymetallic zinc exploration targets adjacent to its existing Lewis Ponds resource, setting the stage for a Mineral Resource Estimate update and drilling campaign in 2026.

Lithium Plus Minerals reports key regulatory and environmental milestones for its Lei Lithium Development Project, progressing towards a near-term direct shipped ore operation backed by a strategic partnership with Canmax Technologies.

American West Metals reports significant copper sulphide discoveries and thick mineralised intersections at its Storm Copper Project in Nunavut, Canada, highlighting strong potential for resource expansion.