Latest Us Supply Chain News

Locksley Resources has kicked off its maiden drilling at the El Campo Rare Earths Prospect and secured full regulatory approval for an expanded program at the Desert Antimony Mine, setting the stage for continuous exploration updates through mid-2026.

Felix Gold's metallurgical testwork confirms ultra-high purity antimony concentrate from its Treasure Creek NW Array prospect, exceeding US military specifications and offering multiple processing pathways. This breakthrough could rapidly address critical US supply shortages amid geopolitical export bans.

Locksley Resources has partnered with Columbia University to develop cutting-edge, sustainable technologies for rare earth and critical mineral processing in the US, advancing its Mine-to-Market strategy amid growing government support.

Iondrive Limited’s Phase 1 techno-economic evaluation of its IONSolv™ modular rare earth elements recycling plant reveals promising financial metrics and a scalable US rollout strategy. Phase 2 validation is underway to refine assumptions and advance commercial deployment.

Pantera Lithium has identified seven priority exploration targets at its Gillham Silver-Antimony Project in Arkansas, marking the first modern evaluation of this historic mining district in over a century. The move aligns with growing US strategic focus on critical minerals like antimony and silver.

Mandrake Resources has signed a non-binding Letter of Intent to supply lithium chloride to US refinery Stardust Power, marking a strategic step in the US push for domestic critical minerals.

St George Mining reports exceptional high-grade rare earth and niobium mineralisation at its Araxá Project in Brazil, alongside a strategic US partnership and a significant capital raise to fuel expansion.

Evion Group advances its Maniry Graphite Project in Madagascar and expandable graphite JV in India, backed by a strategic US investor and EU recognition. The company is poised to expand production and supply critical minerals to key global markets amid rising demand.

Felix Gold Limited has made significant strides in transitioning its Treasure Creek project from exploration to operational readiness, positioning itself as a key domestic supplier of critical antimony for the U.S. market.

Felix Gold has revealed two new massive surface stibnite discoveries at its Treasure Creek project in Alaska, significantly expanding the known high-grade antimony mineralisation. These findings, alongside robust drilling results, reinforce the project's potential to address critical US supply shortages amid global market disruptions.

Ionic Rare Earths advances its global rare earths strategy with significant UK government funding, increased heavy rare earth oxide production, and a $15.6 million capital raise backed by a strategic US investor.

IRIS Metals’ Phase II drilling at the Tin Mountain Project confirms exceptional lithium grades and unveils critical minerals like rubidium, positioning the company as a key player in the US critical minerals landscape.