Latest Tin News

IRIS Metals’ Phase II drilling at the Tin Mountain Project confirms exceptional lithium grades and unveils critical minerals like rubidium, positioning the company as a key player in the US critical minerals landscape.

Metals X reported a 16.6% decline in tin production at its Renison operation for Q3 2025 due to equipment and processing challenges, while cash reserves rose to $279.5 million. The company continues advancing its Rentails project and maintains strategic investments.

Perpetual Resources has reported exceptional maiden drilling results at its Igrejinha Project in Brazil’s Lithium Valley, confirming a polymetallic system rich in lithium, caesium, tin, tungsten, and tantalum. A recent $1.6 million capital raise bolsters its exploration momentum.

Caspin Resources has commenced Phase 1 drilling at its Weethalle Gold Project in NSW, aiming to test a newly identified 2,000m long geophysical anomaly linked to historic high-grade gold mineralisation. The project’s geological setting mirrors that of the prolific Hemi deposit, raising exploration hopes.

Stellar Resources has reported exceptional surface sampling results from its East Renison Project in Tasmania, revealing high grades of silver, tin, antimony, gold, and critical minerals including indium. A government-supported drilling program is set to test promising targets, underscoring the project's growing strategic importance.

Heavy Rare Earths Limited has completed the acquisition of an 80% interest in the Prospect Hill Tin Project, South Australia’s most advanced tin asset, setting the stage for a swift maiden resource estimate.

Berkeley Energia reports promising preliminary metallurgical test results from its Conchas Project in Spain, highlighting strong recoveries of lithium and rubidium using flotation and magnetic separation techniques. These findings advance the project's potential in critical minerals supply.

Caspin Resources has announced a maiden inferred tin resource at its Kelpie Deposit within the Bygoo Tin Project, alongside securing an option to earn 80% of the promising Weethalle Gold Project. A recent $4.6 million capital raise positions the company well for upcoming exploration.

IRIS Metals Limited has made substantial progress in its South Dakota lithium projects, completing critical drilling phases and expanding its land holdings through strategic acquisitions, supported by a recent $4.27 million capital raise.

Stellar Resources advances its Heemskirk Tin Project with expanded drilling revealing high-grade tin zones and ore sorting trials confirming cost-saving potential. Strategic MOUs and a strong cash position underpin the company’s push towards becoming a top global tin producer.

Energy Transition Minerals has won court approval to acquire the Penouta tin-tantalum-niobium mine in Spain, marking a strategic expansion into Europe’s critical minerals sector.

Sky Metals reports significant drilling successes and metallurgical advances at its Tallebung and Doradilla tin projects, supported by a $6.1 million capital raise to accelerate development.