Latest Us Critical Minerals News

OD6 Metals has announced continuous and high-grade fluorspar mineralisation at its Quinn Fluorspar Project in Nevada, with channel sampling returning 12 metres at an average grade of 40.8% CaF2, including a peak of 54.0% CaF2. These results validate historic data and indicate a large-scale breccia replacement system with significant untested potential.

G50 Corp Limited reports encouraging metallurgical test results from its Golconda Project in Arizona, demonstrating the ability to concentrate gallium using established, cost-effective processing techniques. The findings support the potential for a strategic domestic gallium supply integrated with precious metals production.

American Tungsten & Antimony Ltd (ASX: AT4) has appointed David Groombridge as Exploration Manager USA and engaged SRK Consulting for independent Competent Person services, reinforcing its technical and governance capabilities as it advances critical minerals projects in Utah and Nevada.

Pioneer Minerals has signed a non-binding MOU with Mineral Technologies USA to collaborate on tungsten beneficiation and gallium recovery at its Springfield Project in Idaho, aiming to support US critical mineral supply chains and progress towards potential near-term production.

eMetals Limited has inked a binding deal to acquire the Mineral Range Tungsten Project in Utah, marking a strategic move into a critical mineral with robust exploration potential. The company is poised to launch a comprehensive exploration program targeting high-grade tungsten deposits in a mining-friendly US jurisdiction.

Battery Age Minerals has expanded its Apex Germanium-Gallium Project in Utah by 40%, staking 51 new mining claims adjacent to the historic Apex Mine. This move strengthens its foothold in a vital US critical minerals hub amid growing demand for semiconductor and defence supply chains.

Pioneer Minerals has reported outstanding gallium assay results at its Springfield Prospect in Idaho, revealing a new critical mineral dimension alongside tungsten and precious metals. This discovery positions the North Pine Project as a strategically significant multi-commodity critical minerals hub aligned with US supply chain priorities.

Resolution Minerals has confirmed exceptional tungsten grades in stockpiles at its newly acquired Johnson Creek Mill, setting the stage for a rapid JORC upgrade and potential near-term production aligned with US critical minerals strategies.

Felix Gold has confirmed its Treasure Creek antimony ore meets stringent US military-grade concentrate standards directly from the mine, advancing plans for domestic processing facilities. Independent testwork validates multiple efficient ore-to-metal pathways, positioning the company at the forefront of US critical minerals supply.

OD6 Metals has revealed an extensive 8-kilometre epithermal alteration system at its Quinn Fluorspar Project in Nevada, signalling potential for a major fluorspar discovery beyond historic sites. Advanced satellite and airborne hyperspectral analysis underpin this breakthrough.

Ardea Resources’ Kalgoorlie Nickel Project has been formally recognised in the Japan–US Critical Minerals Joint Fact Sheet, highlighting its strategic role in securing nickel and cobalt supply chains. This inclusion underscores growing international cooperation and significant funding commitments for the project’s development.

Diablo Resources has pinpointed promising drill targets at its Star Range Silver-Antimony Project in Utah following a detailed geophysical survey, setting the stage for a maiden drilling campaign in Q2 2026.