Latest Mineral Resource Estimate News

Pearl Gull Iron Limited reported limited exploration during the March 2025 quarter due to seasonal weather, focusing on strategic planning and environmental compliance at its Cockatoo Island iron ore project. The company’s cash reserves declined to $185,000 amid ongoing care activities and exploration groundwork.

Marquee Resources has announced a maiden Inferred Mineral Resource Estimate at its Redlings Rare Earth Project, alongside advancing exploration and drilling plans at Mt Clement. The company also completed a $829K capital raise, underpinning its multi-project growth strategy.

GTI Energy reports positive uranium leach test results at its Lo Herma ISR Uranium Project, confirming mineralisation amenable to alkaline in-situ leach with recoveries around 75%. The company’s scoping study is on track for Q2 2025, supported by updated resource estimates and hydrogeological data.

Hawthorn Resources has updated its Anglo Saxon gold project with a revised pit optimisation study reflecting higher gold prices and plans an 8,000m drilling program to de-risk mining. Meanwhile, the company converted its Mt Bevan equity stake to a 1% FOB royalty, positioning for future value from premium magnetite production.

BMG Resources advances its gold exploration with ongoing drilling at Abercromby, promising near-surface high-grade results at Bullabulling, and strategic positioning near producing mines at Invincible.

Dundas Minerals has reported encouraging drilling results that expand gold mineralisation at its Baden-Powell deposit near Kalgoorlie, alongside promising first-pass Aircore drilling at the Olympia mining lease, signaling potential for resource growth.

Aldoro Resources has reported significant progress at its Kameelburg REE-Niobium Carbonatite Project in Namibia, confirming a substantial polymetallic discovery and expanding its Phase I drilling program with full funding secured.

Green Technology Metals (ASX: GT1) reports a significant lithium resource increase to 30.4 million tonnes and advances key projects in Ontario, while implementing strategic cost controls amid challenging market conditions.

Turaco Gold has confirmed a new gold discovery at its Baffia prospect and is poised to release an updated Mineral Resource Estimate for its flagship Afema Project, signaling significant resource growth potential.

Kairos Minerals has kicked off its biggest-ever drilling program at the Mt York Gold Project, aiming to significantly expand its 1.4 million ounce gold resource while advancing key agreements with traditional owners and neighbouring Pilbara Minerals.

Antilles Gold progresses its Cuban joint venture projects, unveiling updated resource estimates and feasibility studies for Nueva Sabana, while expanding La Demajagua’s scope and pursuing financing options.

Atlantic Lithium has secured all essential permits for its flagship Ewoyaa Lithium Project in Ghana and updated its feldspar resource estimate, while navigating funding challenges and awaiting parliamentary ratification of its mining lease.