Latest Tin And Tantalum News

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.

Askari Metals reports strong Phase 1 trenching results at its 100%-owned Uis Project in Namibia, confirming significant polymetallic mineralisation including tin, lithium oxide, tantalum, rubidium, and caesium. The company plans reverse circulation drilling in Q2 2026 to further define the resource.

Australian Mines Limited reports strong gold drilling results at its Boa Vista project in Brazil and initiates new scandium-nickel-cobalt drilling in NSW, supported by a $4 million capital raise to accelerate exploration.

Perpetual Resources has confirmed significant high-grade lithium and critical minerals at its Igrejinha and Renaldinho projects in Brazil, reinforcing its foothold in the burgeoning Lithium Valley.