Latest Critical Minerals Exploration News

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Perpetual Resources’ maiden drilling at the Igrejinha Project confirms a fertile polymetallic lithium-caesium-tantalum system with grades surpassing global mining benchmarks. The discovery validates its strategic foothold in Brazil’s Lithium Valley and sets the stage for expanded exploration.
Maxwell Dee
Maxwell Dee
2 Oct 2025
Bellavista Resources reports promising initial bioleaching results from its Brumby Project, confirming recovery of key critical minerals and advancing plans for bulk sample testing.
Maxwell Dee
Maxwell Dee
29 Sept 2025
Western Yilgarn Limited has announced the discovery of significant surface cobalt-copper-nickel-lead-manganese mineralisation at its Ida Holmes Junction Project in Western Australia, with rock chip samples returning high-grade cobalt assays up to 1.68%.
Maxwell Dee
Maxwell Dee
25 Sept 2025
Tambourah Metals has identified seven promising antimony drill targets at its Speewah Nth project, supported by strong silver and copper anomalies from recent sampling. The company plans up to 1200 metres of reverse circulation drilling pending approvals.
Maxwell Dee
Maxwell Dee
24 Sept 2025
Summit Minerals has significantly expanded the soil geochemical anomalism footprint at its Equador and Equador North projects in Brazil, unveiling new targets and confirming extensive artisanal workings. The findings reinforce the prospectivity for rare elements including niobium, tantalum, and lithium.
Maxwell Dee
Maxwell Dee
23 Sept 2025
Zeus Resources has updated its JORC Table and revealed compelling geophysical survey results at its Casablanca Antimony Project in Morocco, identifying multiple drill-ready anomalies linked to high-grade quartz-stibnite veins. A trenching program is set to begin soon, paving the way for targeted drilling.
Maxwell Dee
Maxwell Dee
22 Sept 2025
InVert Graphite has appointed Andrew Lawson as Managing Director following his initial CEO tenure, signaling confidence in his leadership as the company advances its critical minerals projects.
Maxwell Dee
Maxwell Dee
19 Sept 2025
Battery Age Minerals Limited has launched an offer of up to 29 million quoted options following a $3 million placement, aiming to support exploration projects in Austria and Argentina while managing shareholder dilution.
Maxwell Dee
Maxwell Dee
18 Sept 2025
Encounter Resources’ recent airborne electromagnetic survey has pinpointed promising new drill targets at its Aileron Project, including high-grade niobium-rare earth zones and a key copper-gold prospect slated for drilling in October 2025.
Maxwell Dee
Maxwell Dee
18 Sept 2025
Aldoro Resources has agreed to sell its non-core projects for approximately $3.3 million, enabling a sharpened focus on its flagship Kameelburg Niobium-REE Carbonatite Project in Namibia. The deal includes a significant share distribution in Sultan Resources to Aldoro shareholders.
Maxwell Dee
Maxwell Dee
17 Sept 2025
Locksley Resources is ramping up its exploration efforts at the Mojave Project in California following a major land acquisition and the discovery of a significant historical mining shaft, signaling new opportunities in critical minerals.
Maxwell Dee
Maxwell Dee
15 Sept 2025
Enova Mining reports significant expansion of near-surface high-grade titanium, rare earth elements, and niobium mineralisation at its CODA Central Project in Brazil, highlighting the project's growing potential as a multi-commodity critical minerals source.
Maxwell Dee
Maxwell Dee
8 Sept 2025