Latest Critical Minerals Supply Chain News

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Olympio Metals has secured binding agreements to acquire two historically high-grade silver and antimony projects in the US, backed by a $3 million capital raise including vendor participation.
Maxwell Dee
Maxwell Dee
24 Feb 2026
Lodestar Minerals has reported high-grade heavy rare earth element assays up to 3.73% TREO from its Virgin Mountain project in Arizona, significantly surpassing previous results and highlighting its strategic potential in the US critical minerals landscape.
Maxwell Dee
Maxwell Dee
23 Feb 2026
Metal Bank Limited has intersected thick, high-grade near-surface graphite adjacent to its Millennium copper-cobalt-gold resource in northwest Queensland, potentially adding a valuable critical mineral to the project.
Maxwell Dee
Maxwell Dee
23 Feb 2026
Locksley Resources has initiated diamond drilling at its Desert Antimony Mine in California, aiming to expand known high-grade mineralisation and support US critical minerals supply chains.
Maxwell Dee
Maxwell Dee
23 Feb 2026
Tungsten Mining has secured $53 million to push its Mt Mulgine Project through critical feasibility stages while engaging international partners for processing and offtake. The company is positioning itself as a key player in the global tungsten market with strategic moves in the US and Europe.
Maxwell Dee
Maxwell Dee
19 Feb 2026
Osmond Resources has reported compelling high-grade assay results from its Orión EU Critical Minerals Project in Spain, confirming the potential for a large-scale deposit of titanium, zircon, and rare earth elements. These findings reinforce the project's strategic importance amid growing EU demand for critical minerals.
Maxwell Dee
Maxwell Dee
19 Feb 2026
Caspin Resources has announced a maiden resource estimate for its Bygoo Tin Project, highlighting significant potential to grow its high-grade tin deposits amid a rising tin market. The company is also advancing gold exploration at its Weethalle Project, signalling a diversified growth strategy.
Maxwell Dee
Maxwell Dee
19 Feb 2026
Western Yilgarn NL has announced a significant discovery of high-grade cobalt, scandium, nickel, copper, and lead mineralisation at its Ida Holmes Junction Project in Western Australia, reinforcing its strategic foothold in critical minerals.
Maxwell Dee
Maxwell Dee
18 Feb 2026
EV Resources has successfully produced its first metallic antimony ingots from the Los Lirios project in Mexico, validating a low-cost smelting process and advancing its strategy to supply the North American market.
Maxwell Dee
Maxwell Dee
18 Feb 2026
Marquee Resources has announced a substantial 69% increase in its Mt Clement (Eastern Hills) inferred mineral resource, now containing 11,000 tonnes of antimony equivalent metal, positioning the project as a key player in Australia's critical minerals landscape.
Maxwell Dee
Maxwell Dee
17 Feb 2026
Perpetual Resources has reported exceptional high-grade Caesium and Lithium assay results from surface channel sampling at its Morro Grande prospect in Brazil’s Lithium Valley, confirming a highly evolved critical minerals system. These findings pave the way for refined drill targeting and extensive trenching ahead.
Maxwell Dee
Maxwell Dee
17 Feb 2026
Black Cat Syndicate’s latest drilling at Mt Clement confirms strong, high-grade antimony mineralisation extending beyond current resources, advancing the project towards a pivotal economic study.
Maxwell Dee
Maxwell Dee
17 Feb 2026