Latest Tantalum News

Tambourah Metals reports promising gold assay results from its Tambourah King drilling program and secures shareholder approval for a strategic acquisition targeting critical minerals at Speewah Nth.

Dalaroo Metals has taken a strategic step into Greenland’s critical metals scene with an option to acquire the Blue Lagoon Zr-Nb-REE Project, while advancing promising base and copper metal prospects at its Lyons River Project in Western Australia.

Australian Mines Limited reports significant progress in its critical minerals projects during Q1 2025, capitalizing on geopolitical shifts that underscore the strategic importance of diversified supply chains. The company highlights expanded studies at Flemington and promising exploration results at Jequie and Resende, while navigating financing challenges for its Sconi nickel-cobalt asset.

Brazilian Rare Earths Limited (ASX:BRE) reported exceptional exploration results in the March 2025 quarter, including record high-grade rare earth assays at Monte Alto and Pelé projects, alongside a strategic royalty agreement with Rio Tinto for its Amargosa Bauxite-Gallium Project.

Power Minerals has completed its initial diamond drilling phase at the Niobio Project in Brazil, intersecting pegmatites in all 10 holes with some exceeding 30 metres in thickness. Assay results expected in coming months will guide the next exploration steps.

GWR is actively pursuing transformative project acquisitions across global jurisdictions while trading significantly below its cash and investment backing. The company’s robust cash position and critical minerals investments position it well amid shifting global supply dynamics.

Perpetual Resources has reported outstanding high-grade tin, tantalum, titanium, and niobium mineralisation from reconnaissance sampling at its Itinga Project in Brazil, revealing significant exploration upside in a historically underexplored region.

Raiden Resources has completed an extensive aircore drilling program at its Arrow Gold Project, revealing promising gold and arsenic anomalies that hint at significant mineral potential. The joint venture partner Mallina Co Pty Ltd is set to advance follow-up studies to refine targets.

Winsome Resources advances its lithium and cesium portfolio with a new high-grade discovery at Sirmac-Clapier and a growing stake in Power Metals’ Case Lake project, positioning itself strongly in critical minerals.

Green Technology Metals (ASX: GT1) confirms production of high-quality spodumene concentrate from its Seymour Project in Ontario, reinforcing a streamlined DMS processing approach and advancing project feasibility.

Kali Metals reports outstanding tin assay results up to 16.7% SnO2 from rock-chip samples at its Sweetwater Prospect in NSW, confirming mineralisation over a 3.9km strike. Concurrently, exploration advances at Mt Cudgewa with LiDAR surveys and soil sampling underway.

Charger Metals NL has reported further high-grade lithium intersections at its Medcalf West Prospect, including an 11m interval grading 1.80% Li2O, while initiating diamond drilling at the promising Mt Day Prospect.