Latest Tin And Tantalum News

Dart Mining has confirmed high-grade tin in four selective rock-chip samples from its Walwa project in Northeast Victoria, including 3.96% tin with elevated tantalum and niobium. The results strengthen the case for maiden diamond drilling planned for October, but do not establish representative grades or a mineral resource.

Dart Mining has digitised and verified extensive historical drilling data at its Walwa Tin Project, identifying two compelling deep drilling targets. Diamond drilling is set to begin in October 2026 to test these high-potential zones beneath known mineralisation.

Tambourah Metals has teamed up with CSIRO to apply advanced remote sensing and machine learning techniques across its Pilbara lithium projects, aiming to sharpen target identification and cut exploration costs.

Dart Mining NL is advancing a comprehensive review of its 100% owned tin-tungsten tenements in Northeast Victoria, aiming to unlock value from historic mines as tin and tungsten prices soar.

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.

Askari Metals has kicked off a comprehensive Phase 1 field program at its EPL 7626 licence within Namibia's Uis Project, aiming to uncover polymetallic mineralisation including tin and tantalum. The program leverages advanced remote sensing and on-site LIBS analysis to identify buried pegmatites adjacent to a major operating mine.

Askari Metals (ASX:AS2) has validated continuous polymetallic mineralisation including tin, lithium, tantalum, rubidium, and caesium at its PS Pegmatite Target within the Uis Project in Namibia, setting the stage for planned drilling in H2 2026.

Solis Minerals has deployed its Brazilian exploration team to advance drilling preparations at the Mandacaru and Campo Grande lithium prospects, leveraging extensive Rio Tinto data and aiming for initial diamond drilling in June 2026.

Energy Transition Minerals has released a JORC-compliant Mineral Resource Estimate for its Penouta tin-tantalum-niobium mine in Spain, reinforcing its strategic role in Europe's critical minerals supply chain and setting the stage for a project restart.

Askari Metals has completed data compilation at its Nejo Gold and Copper Project, setting the stage for a 5,000m maiden drilling campaign targeting high-grade gold and copper. Meanwhile, trenching at its Uis Project in Namibia reveals robust polymetallic mineralisation, including tin, tantalum, lithium, rubidium, and caesium, underpinning plans for RC drilling later this year.

Great Dirt Resources bolstered its leadership with key industry veterans, secured $1.446 million in funding, and reported promising lithium anomalies at its Pilbara Project, all while renewing its NSW manganese exploration licence.

Askari Metals reports strong Phase 1 trenching results at its 100%-owned Uis Project, confirming continuous high-grade polymetallic mineralisation including tin, lithium, tantalum, rubidium, and caesium. These findings bolster confidence ahead of planned drilling in H2 2026.