Latest Tantalum News

Charger Metals NL has reported a maiden inferred lithium resource of 8.2 million tonnes at its Lake Johnston project, backed by Rio Tinto's $1.1 million exploration funding. A new drilling program is underway, aiming to expand lithium and gold prospects in Western Australia.

Arcadia Minerals has secured a binding farm-in agreement with Kaoko Metals for its Karibib Copper Gold Project, unlocking immediate cash and future equity incentives while advancing exploration partnerships across its Namibian portfolio.

RareX Limited reports continued high-grade gallium results at Cummins Range and strategic progress on its Mrima Hill project in Kenya, backed by a $50 million funding facility and key partnerships.

Energy Transition Minerals Ltd has acquired the Penouta tin-tantalum-niobium mine in Spain at a significant discount, raised A$18 million in capital, and received a key arbitration ruling on its Greenland rare earths project.

Kairos Minerals has completed a $27 million placement and secured a landmark mineral rights agreement with Pilbara Minerals, significantly expanding its Mt York Gold Project drilling program and advancing exploration at Roe Hills.

Venus Metals Corporation reports a significant update to its Sandstone gold resource, formalizes a joint venture with IGO at Bridgetown-Greenbushes, and reveals promising zinc and indium mineralisation at Youanmi.

Globe Metals & Mining advances its Kanyika Niobium Project with a regulatory extension, licence expansion to new critical minerals, and a significant capital raise, positioning the company for its next development phase.

Berkeley Energia reports promising lithium and rubidium recoveries from its Conchas Project in Spain, while its subsidiary pursues a $1 billion arbitration claim against Spain over regulatory hurdles at the Salamanca uranium project.

Cassius Mining Limited reports steady progress on its Soalara Limestone Project joint venture discussions and updates on its international arbitration case against Ghana, while raising $250,000 through share and convertible note issuances.

Summit Minerals has significantly expanded the soil anomaly footprint at its Equador Niobium Project in Brazil and secured $1.67 million through a placement and fully underwritten rights issue to advance exploration.

Oceana Lithium advances exploration at its Bangemall, Solonópole, and Napperby projects, deploying new geophysical surveys and preparing trenching programs while maintaining a solid cash position of nearly AUD 2.9 million.

Morella Corporation’s September quarter report reveals significant progress in its diversified critical minerals portfolio, including new titanium-vanadium exposure and streamlined US lithium assets. The company is gearing up for drilling and resource definition in 2026, supported by strengthened funding.