Latest Mineral Resource Estimation News

Power Minerals Limited has identified significant rare earth element potential at its prospective Santa Anna niobium carbonatite project in Brazil, signing a binding letter of intent to acquire the asset and planning immediate drilling to define an exploration target.

Native Mineral Resources Holdings Limited (NMR) reports promising assay results from resource definition drilling at its Blackjack Gold Project in Queensland, confirming shallow, high-grade gold mineralisation and deeper extensions. The company is advancing refurbishment of its processing plant, targeting gold production in Q3 2025.

Adavale Resources has identified additional exploration targets at its Parkes Project and remains on track for maiden drilling in Q2 2025, reinforcing its position in the highly prospective Lachlan Fold Belt.

Magnetic Resources NL has significantly increased the Lady Julie North 4 gold deposit resource to 1.55 million ounces, supported by ongoing high-grade drilling and exceptional metallurgical recoveries of up to 97.5%. Feasibility studies for combined open pit and underground mining are advancing, targeting 150,000 ounces per annum over eight years.

Sheffield Resources delivered a standout quarter with record mineral sands shipments and positive operating cashflow from its Thunderbird Mine joint venture, setting the stage for a significant production increase by 2027.

Minerals 260 Limited has launched a $200-$220 million public offer to fund the acquisition of the Bullabulling Gold Project in Western Australia, featuring a 2.3 million ounce JORC-compliant resource. The company seeks ASX re-admission following a significant change in scale of activities.

Iluka Resources has released its inaugural Mineral Resource estimate for the Goschen South deposit in Victoria, revealing a substantial 630 million tonnes grading 3.7% heavy minerals. This discovery positions Iluka to significantly enhance feedstock supply for its pioneering rare earth refinery at Eneabba.

Ardea Resources Limited has made significant progress on its Kalgoorlie Nickel Project (KNP) Goongarrie Hub, supported by a fully funded $98.5 million Definitive Feasibility Study (DFS) led by a Japanese consortium. The project is positioned as a long-life, low-cost nickel-cobalt operation critical to the global battery supply chain.

Critica Minerals Limited has announced a significant milestone with its Jupiter Project, revealing Australia’s largest and highest-grade clay hosted rare earth resource alongside successful metallurgical test results that promise substantial mass reduction and grade upgrade.

Cobalt Blue Holdings Limited is set to rebrand as Core Blue Minerals Limited, reflecting its strategic shift to diversify beyond cobalt into copper and other base metals through a new Earn-in agreement for the Halls Creek Project.

Westgold Resources reports robust high-grade gold intercepts from its Fletcher Zone drilling at Beta Hunt, with a maiden Mineral Resource Estimate expected by late Q4 FY25. The company also plans to initiate drilling at the promising Mason Zone, potentially extending the mineralised strike to around 4km.

Riversgold Ltd has exercised its option to acquire an 80% interest in the Kalgoorlie Gold Project after surpassing the minimum expenditure threshold, setting the stage for expanded drilling and potential mining lease conversion.