Latest Us Critical Minerals News

OD6 Metals has recalibrated its Horseshoe fluorspar grades upward by nearly 13% following a re-assay program, confirming exceptional high-grade mineralisation near surface at its Quinn Project in Nevada.

Lithium Universe Limited has secured $848,452 through the first tranche of a share placement, setting the stage for advancing its Brownsville lithium refinery and innovative recycling technologies.

Andromeda Metals has successfully produced 4N High Purity Alumina (HPA) with 99.9986% purity at continuous pilot scale, marking a crucial step towards commercialisation and customer evaluation under a strategic supply agreement with Traxys.

Olympio Metals is set to acquire an 80% stake in the Jacknife High-Grade Silver Project in Idaho, leveraging patented mining claims and a local partner to accelerate exploration in a historically prolific silver district.

QEM Limited has finalized its acquisition of Idaho-based Big It and Columbite projects, gaining footholds in seven critical minerals including tungsten and niobium, aiming to mitigate US supply chain risks.

Viking Mines’ maiden drilling at Nevada’s Linka Project reveals multiple broad intervals of visually confirmed scheelite mineralisation, setting the stage for assay results that could validate a near-term tungsten supply boost.

Ragusa Minerals has pinpointed 14 priority drill targets at its historic Black Rock Manganese Mine site in Arizona, following a detailed induced polarisation survey that reveals significant extensions of high-grade manganese mineralisation.

Pantera Minerals has kicked off its first-ever diamond drilling campaign at the Gillham Project in Arkansas, aiming to confirm high-grade antimony and silver mineralisation beneath historic mines.

OD6 Metals consolidates progress across its rare earths, copper, and fluorspar assets with strong resource bases and ongoing development activities in Nevada, Western Australia, and New South Wales.

Locksley Resources has ceased active exploration at its US critical minerals projects following a technical review and a sharp drop in antimony prices, opting to maintain claims on a low-cost basis while reassessing its hydrometallurgical technology partnership.

Diablo Resources has secured an 80% stake in the historic Horn Silver Project in Utah, unlocking a portfolio of high-grade silver, gold, copper, and antimony targets. The acquisition complements its nearby Star Range assets and aligns with US critical minerals priorities.

Jindalee Lithium has taken another regulatory step by filing an amended Form S-4 with the US SEC, progressing its plan to spin out US lithium assets via US Elemental and list on NASDAQ.