Latest Tantalum News

Brazilian Rare Earths (ASX: BRE) has identified a sprawling rare earth corridor extending over 9 km south of its Monte Alto Deposit, with surface samples hitting up to 39.6% TREO and drilling confirming high-grade mineralisation from surface to bedrock.

Chilwa Minerals has confirmed significant niobium mineralisation in its southernmost drillhole at Nakombe, extending the known strike length to 270 metres and reinforcing the scale of its critical minerals project in Malawi.

PMET Resources has received a non-binding Letter of Interest from Société Générale to act as Mandated Lead Arranger for debt financing of the Phase 1 development of its Shaakichiuwaanaan lithium project in Quebec, advancing its syndicate-building strategy ahead of an updated feasibility study.

Desert Metals (ASX:DM1) has acquired 100% ownership of two key gold and lithium permits in Côte d’Ivoire, consolidating its Adzope Project to 826km² and simplifying its exploration strategy.

PMET Resources has unveiled several new high-grade lithium, caesium, and tantalum pegmatite discoveries across its flagship Shaakichiuwaanaan Property and adjacent holdings in Quebec, significantly expanding the known mineralised footprint and reinforcing its critical minerals credentials.

Green Technology Metals (ASX: GT1) secured $1.87 million from its recent entitlement offer, with underwriters stepping in to cover a $2.13 million shortfall. The capital raise supports ongoing development of its Ontario lithium project.

Dart Mining has acquired a vast tenement package in the mineral-rich Pine Creek Orogen, adding gold, copper, uranium, and tungsten prospects to its portfolio while raising A$1.3 million to fund exploration.

QEM Limited has pushed back the deadline to complete due diligence on its planned acquisition of two U.S. critical minerals projects, citing legal and environmental concerns that require further investigation.

Develop Global’s Pioneer Dome lithium project hits high-grade infill drilling results surpassing resource expectations, setting the stage for a Final Investment Decision next month on an 850,000-tonne DSO operation.

Green Technology Metals (ASX: GT1) is pushing forward its Seymour lithium project with an $11 million recapitalisation underway and fresh additions of tantalum and rubidium processing streams aimed at boosting project economics.

Solis Minerals is poised to launch diamond drilling at its Mandacaru lithium prospect in Brazil this June, backed by robust geochemical data and expert technical support. Meanwhile, its Cinto Copper Project in Peru has secured final drilling approvals, marking a significant step in the company’s 2026 exploration campaign.

Energy Transition Minerals (ASX: ETM) has appointed Alexander B. Gray, a former senior US national security official, to its Strategic Advisory Board, enhancing its geopolitical clout and US engagement as it pushes forward with its Greenland rare earths project.