Latest Tantalum News

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Patriot Battery Metals has reported a significant mineral resource upgrade at its Shaakichiuwaanaan Property, reaffirming its position as a leading lithium and caesium explorer. The company also progressed its lithium-only feasibility study and environmental assessments while maintaining a strong financial position.
Maxwell Dee
Maxwell Dee
15 Aug 2025
Battery Age Minerals has confirmed significant concentrations of rubidium, caesium, tantalum, and gallium alongside strong lithium grades at its Falcon Lake project, highlighting substantial exploration upside.
Maxwell Dee
Maxwell Dee
14 Aug 2025
Perpetual Resources has reported multiple large-scale lithium pegmatite intersections at its Igrejinha Project in Brazil, highlighted by a significant >40m intercept with visible spodumene. Assay results are awaited to confirm the discovery's potential.
Maxwell Dee
Maxwell Dee
13 Aug 2025
Rapid Critical Metals has secured a major exploration licence in New South Wales, expanding its landholding 26-fold and strengthening its position in a prolific silver district. This move connects its Webbs Silver Project with Lode Resources’ assets, setting the stage for new discoveries.
Maxwell Dee
Maxwell Dee
13 Aug 2025
New Frontier Minerals has collected a significant bulk sample from its Cusp Prospect and identified a new mineralised target, Headingley, as it prepares for its inaugural drilling campaign at the Harts Range Project.
Maxwell Dee
Maxwell Dee
13 Aug 2025
Energy Transition Minerals has completed a $10 million strategic placement with OCJ Investment and appointed mining veteran Amy Jiang as a Non-Executive Director, signaling a strengthened governance and growth trajectory.
Maxwell Dee
Maxwell Dee
12 Aug 2025
Summit Minerals reports promising initial soil sampling results at its Equador Project in Brazil, revealing a 4km-plus geochemical anomaly and a newly discovered niobium-tantalum bearing pegmatite outcrop. These findings validate and extend the company’s ‘Fractionated Pegmatite Corridor’ model, setting the stage for targeted drilling and further metallurgical testing.
Maxwell Dee
Maxwell Dee
12 Aug 2025
Summit Minerals reports promising initial soil sampling results from its Equador Project in Brazil, confirming a significant 4km+ geochemical anomaly and discovering a new niobium-tantalum bearing pegmatite outcrop. Further assays and metallurgical testing are underway to refine exploration targets.
Maxwell Dee
Maxwell Dee
12 Aug 2025
Energy Transition Minerals Ltd has been reinstated to the ASX following a capital raising and the strategic acquisition of the Penouta Tin-Tantalum-Niobium Mine in Spain.
Maxwell Dee
Maxwell Dee
7 Aug 2025
Energy Transition Minerals Ltd (ETM) has won the bid for the Penouta mine in Spain, the EU’s sole tin-tantalum-niobium producer, raising A$10 million to support the acquisition and development amid regulatory hurdles.
Maxwell Dee
Maxwell Dee
7 Aug 2025
Perpetual Resources has raised $1.6 million to accelerate exploration of lithium and caesium deposits in Brazil, following promising initial drilling results at its Igrejinha project.
Maxwell Dee
Maxwell Dee
5 Aug 2025
Wildcat Resources has announced a promising new lithium discovery at Bolt Cutter Central near its Tabba Tabba project in Western Australia, with maiden drilling revealing multiple high-grade pegmatite intercepts open in all directions.
Maxwell Dee
Maxwell Dee
4 Aug 2025