Latest Us Critical Minerals News

Locksley Resources has produced the first 100% American made antimony ingot in decades, validating a fully domestic mine-to-metal supply chain and advancing U.S. critical minerals independence.

Pioneer Lithium has launched its maiden field exploration program at the North Pine Project in Idaho, targeting critical antimony and tungsten deposits near major US mineral developments.

Golden Deeps Ltd has raised $3.54 million through an oversubscribed placement to accelerate exploration and drilling at its Otavi Mountain Land Critical Metals Projects in Namibia, focusing on the high-grade Graceland Prospect.

Liberty Metals has secured an option to acquire three strategically located critical mineral projects in Brazil, targeting high-purity rutile and rare earth elements. This move positions the company in a Tier 1 mining jurisdiction with promising exploration upside.

Power Minerals Limited (PNN) has been invited to brief the Australian Ambassador to the US on its strategic Gamma Heavy Rare Earths Project in California, underscoring the project's growing importance in Australia-US critical minerals cooperation ahead of the Prime Minister's meeting with President Trump.

Pinnacle Minerals has secured a strategic acquisition of eight critical minerals projects in Idaho and Washington, positioning itself at the forefront of the US critical minerals supply chain. The company also raised $3 million to accelerate exploration and development.

Sun Silver Limited’s 2025 drilling program at Maverick Springs continues to reveal extensive high-grade silver-gold mineralisation, reinforcing the project’s status as a major precious metals resource in Nevada.

Magnum Mining & Exploration has raised $7 million through an oversubscribed placement to accelerate its critical minerals processing hub in Nevada and expand rare earth exploration in Brazil, aligning with US strategic priorities.

Pioneer Lithium has significantly expanded its North Pine Project in Idaho, adding 192 new claims across three promising prospects targeting antimony and tungsten near Perpetua Resources’ flagship Stibnite Gold Project.

Pioneer Lithium has expanded its US critical minerals portfolio by staking 111 claims across Idaho and Wyoming, targeting antimony, tungsten, and uranium in strategic mining districts. This move positions the company within key US government-prioritized minerals essential for energy security and clean technology.

Golden Deeps Ltd has expanded its Graceland mineralised corridor in Namibia by 500 metres to over 2.5 kilometres, revealing impressive copper, silver, zinc, lead, germanium, and antimony grades. An extensive Induced Polarisation survey is underway to pinpoint high-grade drilling targets.

Hastings Technology Metals has responded to an ASX price query, denying any undisclosed information behind its recent share price and volume spike, citing recent joint venture and asset sale announcements as likely drivers.