Latest Mineral Exploration News

NT Minerals has launched a pro-rata non-renounceable entitlement offer aiming to raise up to $968,722 at $0.002 per share, providing shareholders a chance to subscribe for two shares for every five held. The offer opened on 5 May 2026 and closes on 26 May 2026, with electronic access to prospectus documents and a focus on reducing paper usage.

PhosCo Ltd has delivered maiden Mineral Resource Estimates for the KM and SAB phosphate deposits at its Gasaat Project in Tunisia, adding 20.2 Mt at 20.5% P₂O₅ and lifting the total resource to 166.6 Mt. The shallow, low-strip deposits promise improved early production and underpin an updated scoping study due in Q3 2026.

Axel REE is accelerating its in situ recovery (ISR) mining trials at the Caladão Project in Brazil, leveraging a low-cost, environmentally friendly extraction method and a unique gallium resource to position itself as a strategic supplier for Western markets.

Critical Resources Limited (ASX:CRR) has initiated a pro-rata entitlement offer of Loyalty Options priced at $0.001 each, aiming to raise $319,410 and potentially $2.56 million upon exercise. The offer underscores significant dilution and operational risks amid ongoing exploration and legal challenges.

Tali Resources is set to begin a 10,000m aircore drilling campaign at West Arunta in May, leveraging new geophysical surveys to test multiple high-potential prospects.

IRIS Metals has completed acquisition of 87 federal mining claims in South Dakota but will not proceed with the private land component of the Ingersoll Project due to unforeseen issues. The company is reassessing options while maintaining its broader critical minerals strategy.

American Uranium has launched a $2.59 million entitlement offer with free attaching options, highlighting its robust uranium resources in Wyoming and ongoing drilling plans.

Tennant Minerals has reported a significant diamond drilling intersection at its Bluebird discovery, revealing 19.7 metres of intense copper-gold-bismuth mineralisation and potential to more than double the resource footprint. The company also advances a feasibility study for a regional processing facility backed by government grants.

Aureka Limited extends its Victorian gold resource ambitions with strong drilling results at Irvine and Comstock, backed by fresh geophysical data and secured tenure.

Minerals Exploration Limited (ASX/NZX: MEX) has revealed wide gold mineralisation from its maiden drilling at the Scotia Prospect, while ongoing drilling at Jubilee confirms deeper structures. High-grade assays at Invincible set the stage for maiden drilling there.

Leeuwin Metals continues to expand its Marda Gold Project resource with promising shallow gold intercepts at Evanston and Golden Orb, while assays for additional holes remain pending ahead of May drilling resumption.

Osmond Resources is progressing its Orión EU Critical Minerals Project with promising drilling results, positive mineral processing testwork, and a new partnership targeting rare earth carbonate production in Spain.