Welcome to our dedicated page for American Rare Earths news (Ticker: ARRNF), a resource for investors and traders seeking the latest updates and insights on American Rare Earths stock.
American Rare Earths Limited (ARRNF) generates frequent news as it advances the Halleck Creek Rare Earths Project in Wyoming and positions itself within the U.S. critical minerals landscape. Company announcements highlight technical milestones, resource updates, permitting progress and corporate developments that are central to understanding its trajectory as a rare earths developer.
News coverage often focuses on mineral processing breakthroughs, such as impurity removal neutralization tests on allanite-based ore, the selection of magnesium oxide as the preferred neutralizing reagent, and the successful production of mixed rare earth oxalate and mixed rare earth oxide (MREO) from Halleck Creek ore. These updates provide insight into how the company is de-risking its hydrometallurgical flowsheet and moving toward a robust Pre-Feasibility Study.
Investors can also follow resource and exploration news, including updated Mineral Resource Estimates for the Cowboy State Mine area, channel sampling results, and new drilling permits at both the Cowboy State Mine and Bluegrass exploration areas. These releases outline how geological data and modeling are refining the scale and classification of resources within Halleck Creek.
Corporate and strategic news includes board and management changes, expanded relationships with engineering partners such as Tetra Tech, and initiatives to explore U.S. government funding opportunities for critical minerals projects. Quarterly activity reports and AGM addresses summarize progress in test mining, optimization work, permitting and funding, and frame Halleck Creek’s role in the broader U.S. mine-to-magnet strategy.
By tracking ARRNF news, readers can monitor how American Rare Earths is progressing from exploration and test work toward potential development, and how its technical and regulatory milestones may influence the long-term outlook for the Halleck Creek Project.
American Rare Earths Limited participated in the inaugural Financial Times & Nikkei summit, addressing supply chain disruptions and foreign investment challenges. NA President Marty Weems highlighted the importance of building domestic talent in the rare earths industry, which has been largely offshored. He emphasized the need for streamlined government regulations to support mining operations. The summit facilitated positive discussions with US Department of Commerce leaders and various companies. American Rare Earths aims to contribute to the growing US market for rare earths, projected to reach US$20 billion by the mid-2020s.
American Rare Earths Limited (OTCQB:ARRNF) recently joined the Critical Minerals Institute (CMI), a collaborative platform aimed at addressing critical minerals supply chain challenges. The inaugural Critical Minerals Summit will occur on November 9, 2022, in Toronto. Company President Marty Weems highlighted the importance of partnerships and talent acquisition in the industry. ARR is also engaged in several U.S. government-funded R&D projects, enhancing its position in the growing rare earth metals sector, which is projected to reach US$20 billion by the mid-2020s.
American Rare Earths Limited (ASX: ARR, OTCQB: ARRNF) has announced a significant increase in the Exploration Target for its Halleck Creek project in Wyoming, underscoring its potential as one of the largest rare earth projects in the USA. The updated estimate reveals between 1.01 and 1.27 billion tonnes of mineralized rock with total rare earth oxide grades of 2,245 to 2,807 ppm. A recent capital raise has strengthened the company's balance sheet, enabling accelerated exploration efforts. The maiden drill campaign has shown promising results with consistent rare earth mineralization.
American Rare Earths Limited (OTCQB: ARRNF) announced its subsidiary, Western Rare Earths (WRE), has joined a research consortium with Phinix, LLC and Virginia Tech, awarded up to $500K by the DOE for R&D on rare earth extraction technologies. The project aims to produce rare earth oxides with >95% purity, using innovative gas-assisted micro-flow extraction methods. This collaboration supports cleaner, more efficient processing, enhancing North America's rare earth supply chain. ARRNF's projects include the La Paz and Halleck Creek, positioning it as a key player in the expanding $20 billion rare earth market by 2030.
American Rare Earths Limited announced that its US subsidiary, Western Rare Earths, is the sole industry member of a consortium led by Lawrence Livermore National Laboratory, awarded research funding of $4M USD for developing bio-based separation and purification of Rare Earth Elements (REEs). An additional $9M USD may follow based on performance. The funding supports the DARPA's EMBER program, aiming to innovate sustainable methods for REE extraction. The company's projects are characterized by unique mineral deposits, offering a significant alternative to China's REE supply dominance.
American Rare Earths Limited (OTCQB: ARRNF) announced promising assay results from the Halleck Creek Rare Earth project in Wyoming, highlighting the potential for one of North America's largest rare earth deposits. Preliminary findings from four out of nine drilled holes show consistent mineralization with a total rare earth oxides (TREO) average of 4,252 ppm, exceeding expectations. The company plans to accelerate exploration to define a maiden JORC resource and intends to update its Exploration Target. Drilling results for remaining holes are anticipated in July 2022.
American Rare Earths Limited (ASX: ARR, OTCQB: ARRNF) announced positive results from exploration drilling at its La Paz project in Arizona. The drilling, conducted in April 2022, consisted of nine holes totaling 2,692 feet, resulting in 677 samples that showed significant rare earth mineralization. CEO Chris Gibbs emphasized the potential for expanding JORC-compliant resources, which could make La Paz one of North America's largest rare earth projects. Initial assay results revealed notable levels of Total Rare Earth Oxides, with drill hole LP22-SW05 showing an impressive 501ppm TREO.