Latest Resource Estimates News

Dart Mining NL reported standout high-grade gold, silver, and antimony results from its Queensland projects, alongside key acquisitions and asset sales, as it advances towards a maiden resource estimate at Coonambula.

Horseshoe Metals has unveiled a new copper Exploration Target of up to 3.6 million tonnes at its Motters Zone, while advancing Direct Shipping Ore operations supported by strong copper prices and precious metals credits.

Comet Ridge progresses engineering design and environmental approvals for its Mahalo Gas Project, pushing ahead with the acquisition of Santos’ stake to consolidate full ownership and expand its east coast gas footprint.

Kaili Resources has reported encouraging rare earth element assay results from its South Australian tenements, particularly within the Coodalya Mallee Project, while securing extended related-party financing to support ongoing exploration.

Cobre Limited has secured majority control of the Sierra Atacama Copper Project in Chile through a $60 million capital raise, marking its transition from explorer to producer. The company plans extensive drilling and operational upgrades to boost production and resource confidence.

Astron Limited has updated its Donald Rare Earth and Mineral Sands Project with a refreshed Bankable Feasibility Study showing a pre-tax NPV8 of AUD 759 million, strengthened Indigenous agreements, and a targeted Final Investment Decision in Q2 2026.

Forte Energy has rapidly expanded its oil and gas exploration portfolio in Alaska’s National Petroleum Reserve, acquiring over 156,000 acres including the billion-barrel Harrier Prospect and adjacent leases to Umiat Oil Field, while securing significant cost savings through lease fee suspensions.

Hawk Resources reports high-grade copper mineralisation at Utah's Cactus project and secures an option to acquire up to 80% of Arizona's Meerkat copper project, while progressing scandium exploration in Western Australia.

Mount Ridley Mines has reported a substantial inferred mineral resource for heavy rare earths and scandium at its Western Australian project, underpinning its multi-element development strategy.

Breakthrough Minerals has completed its full acquisition of the North Queensland Copper-Gold Project, securing a substantial resource base and initiating a drilling campaign at Barbara, signalling a new phase of exploration and development.

Terrain Minerals has completed major drilling campaigns across its flagship Lightning gold project and critical metals targets, setting the stage for a maiden resource estimate and advancing metallurgical studies on gallium and rare earth elements.

Strata Minerals delivered strong maiden drilling results at its Zelica Gold Project, confirming consistent shallow high-grade gold mineralisation over a 1km strike. The company consolidated its landholding with the acquisition of Zelica South, extending the gold corridor to 10km and commencing follow-up exploration.