Latest Us Critical Minerals News

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Diablo Resources has wrapped up its maiden drilling at the Phoenix Copper Project in Utah, with assay results pending and plans underway for further exploration at the Fair Dinkum Prospect. The company is also eyeing expansion across the US critical minerals sector amid supportive government initiatives.
Maxwell Dee
Maxwell Dee
23 Sept 2025
Locksley Resources reports robust metallurgical testwork from its Mojave Project, confirming high antimony recoveries and concentrate grades that support a domestic US supply chain. The results align with US strategic priorities for critical mineral independence.
Maxwell Dee
Maxwell Dee
22 Sept 2025
Resolution Minerals Ltd has successfully raised $25.1 million through a heavily supported placement, positioning itself to advance its Horse Heaven Project in Idaho and prepare for a NASDAQ listing.
Maxwell Dee
Maxwell Dee
18 Sept 2025
EV Resources has confirmed a $1 million follow-on investment from Tribeca Investment Partners, reinforcing confidence in its antimony projects amid rising global demand for critical minerals.
Maxwell Dee
Maxwell Dee
17 Sept 2025
Pantera Lithium has won strong shareholder approval for its sale of Daytona Lithium to EnergyX, with due diligence complete and closing expected soon. Meanwhile, Pantera is broadening its US critical minerals portfolio beyond lithium.
Maxwell Dee
Maxwell Dee
16 Sept 2025
Golden Deeps Ltd has identified further high-grade copper mineralisation at its Graceland Critical Metals Prospect in Namibia, with new channel sampling revealing extensive mineralised zones. An upcoming Induced Polarisation survey aims to pinpoint drilling targets for critical metals including copper, silver, and germanium.
Maxwell Dee
Maxwell Dee
12 Sept 2025
Red Mountain Mining has secured 87 claims in Utah’s historically rich Antimony Mining District, strategically adjoining Trigg Minerals’ high-grade Antimony Canyon Project. This move strengthens RMX’s position in the US critical minerals sector amid rising antimony prices and government supply chain initiatives.
Maxwell Dee
Maxwell Dee
11 Sept 2025
EV Resources has acquired full ownership of the historic Dollar Antimony Project in Nevada, positioning itself to supply critical antimony for US defense and energy sectors. The project boasts high-grade mineralization and strategic proximity to emerging antimony hubs.
Maxwell Dee
Maxwell Dee
10 Sept 2025
Great Northern Minerals has significantly expanded its Catalyst Ridge rare earth and antimony project in California’s Mountain Pass District by applying for 96 additional lode claims, positioning itself strongly within a critical US minerals hub.
Maxwell Dee
Maxwell Dee
9 Sept 2025
Diablo Resources has secured key drilling approvals for its Phoenix Copper Project in Utah, accelerating exploration in a critical US copper district. Early surface samples at the Fair Dinkum Prospect show promising copper and silver grades, setting the stage for a pivotal drilling campaign.
Maxwell Dee
Maxwell Dee
5 Sept 2025
Eclipse Metals is set to launch a diamond drilling program at its Grønnedal Rare Earth Project in Greenland, aiming to expand a substantial rare earth resource. Concurrently, assays reveal promising concentrations of critical minerals rubidium and gallium at Ivigtut, positioning the company strategically within evolving global supply chains.
Maxwell Dee
Maxwell Dee
3 Sept 2025
Magnum Mining & Exploration Limited is intensifying its US asset review, spotlighting promising rare earth elements and critical minerals prospects at its Parker Gold and Buena Vista Iron projects amid shifting geopolitical priorities.
Maxwell Dee
Maxwell Dee
2 Sept 2025