Brazil's October 4 election and new critical minerals law shape the country's path to rare earth refining, but major capacity remains years away.
Company Profile
Meteoric Resources
Overview
About Meteoric Resources
Meteoric Resources NL (ASX: MEI) is an Australian rare earth exploration and development company headquartered in West Perth, Western Australia, and listed on the Australian Securities Exchange. Incorporated in 2004, the company advances its flagship Caldeira Project, a Tier 1 ionic adsorption clay-hosted rare earth deposit located in Minas Gerais State, Brazil, approximately 270 km north of Sao Paulo. Caldeira ranks among the world’s largest ionic clay rare earth deposits by tonnage and grade, with a resource exceeding one billion tonnes grading roughly 2,400 ppm total rare earth oxides, including significant magnetic rare earths neodymium, praseodymium, dysprosium and terbium used in permanent magnets. Meteoric is progressing a Definitive Feasibility Study with engineering firm Ausenco, targeting around 13,500 tonnes of annual rare earth oxide production by 2028, supported by recent institutional capital raises to fund development.
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REEx Intelligence
Recent Articles
Brazil wants to process rare earths domestically, courting both China and the U.S. as Lynas acquires Meteoric Resources and elections heat up.
Lynas acquires Meteoric for A$968M, DFARS restrictions loom, and ex-China prices surge. REEx Structural Index rises to 5.8—transition, not independence.
Lynas Rare Earths bids A$968M for Meteoric Resources and its Caldeira project in Brazil, but key land rights, permits, and regulatory hurdles remain unresolved.
Western rare earth capital is moving downstream, but Dy/Tb separation, metallization, and qualified magnets remain critical bottlenecks ahead of January
Heavy rare earth geology is expanding beyond southern China, but separation capacity remains the critical bottleneck. Here's where the new frontiers stand.
REEx breaks down why Shin-Etsu, Meteoric, and Amaroq offer vastly different rare-earth exposure as Chinese export curbs tighten global supply.
REEx introduces the Transition Vulnerability Window framework, ranking rare earth equities by time-to-qualified-molecule as Western supply gaps widen
With 111 days to DFARS 2027 restrictions, REEx maps which rare-earth equities hold operating proof versus unfinished execution risk across the full supply
DFARS expands rare-earth magnet restrictions to mining and midstream on Jan 1, 2027, but U.S. mine-to-magnet supply chains aren't ready. Here's what's at stake.
The REEx DFARS Valuation Pipeline scores rare-earth companies by how close they are to qualified, traceable supply—not just resource size.
Viridis Mining delivers 5kg of rare earth carbonate into Brazil's first NdFeB magnet supply chain, testing a full mine-to-magnet route without China.
Brazil's mine-to-magnet chain may not be complete until 2032–2035, as China's industrial dominance in heavy rare earth processing remains nearly unmatched.
REEx Structural Momentum Score holds at 5.4/10 as policy moves faster than qualified dysprosium, terbium, and yttrium supply can follow.
Metallium Limited converts raw rare-earth ore into >83% mixed REE chlorides using Flash Joule Heating, but commercial scale-up and economics remain unproven.
Meteoric Resources launches OTCQB trading as METOF, giving U.S. investors dollar access to Brazil's Caldeira rare earth project without new share issuance.
The U.S. is financing a rare earth supply chain faster than it can build one—REEx forecasts meaningful mine-to-magnet scale by 2029–2030, not 2027.
Metallium Ltd. advances its Flash Joule Heating platform toward commercial operations at Texas's Gator Point facility, targeting e-waste, rare earths, and
Ex-China rare earth progress accelerates with Energy Fuels, Meteoric, and MP Materials milestones—but China's export controls still dominate the near-term
Meteoric Resources releases a landmark DFS for Brazil's Caldeira project, but financing, permitting, and downstream separation risks remain before it can
POSCO International signs MOU with Meteoric Resources for Brazil's Caldeira rare earth project, signaling South Korea's push to secure non-Chinese supply
Meteoric Resources advances Brazil's Caldeira project toward a DFS with a 1.6B-tonne resource and pilot plant success, but downstream integration remains
Meteoric Resources grows Caldeira's ore reserve 42% to 146Mt, but downstream separation and binding offtake deals remain the missing link for true
Major shareholder Tolga Kumova increases stake in Meteoric Resources to 194.6M shares, keeping focus on Brazil's Caldeira rare earth project as a key
Brazil's rare earth sector faces a critical bottleneck: shortages of regulators, engineers, and technical experts threaten to delay world-class projects.
Meteoric Resources raises $40M for Caldeira ionic clay project. Analysis of scale, execution risks, and supply chain realities.
Meteoric Resources' Caldera project Brazil targets 2028 production of heavy rare earths from ionic clay with $450M capex and 13,500 tpa output.
Meteoric Resources submits installation license for Caldeira Rare Earth Project in Brazil—a milestone in diversifying global supply chains.
Meteoric delivers 10kg rare earth magnets sample to MagBras, advancing Brazil's domestic supply chain integration from mine to magnet.
Meteoric Resources achieves 70% magnet rare earth recoveries at Caldeira ionic clay pilot plant in Brazil, producing 2.6 kg/day MREC.
Australian rare earth stocks plunged on unconfirmed reports of U.S. NdPr price floor retreat, exposing market fragility and supply chain vulnerabilities.
Australia backs Brazil rare earth projects with $100M financing, but private banks remain hesitant. Conditional progress, not breakthrough.
Meteoric Resources secures US$50M Export Finance Australia support for Caldeira HREE project, ranked 11th globally for heavy rare earth strategic value.
Meteoric Resources receives unrestricted approval for Caldeira Rare Earth Project in Brazil, advancing toward construction with Installation License targeted f…
Minas Gerais aims to become Brazil's rare earth hub with $655M in projects, but ambition faces execution challenges in processing and permits.
Meteoric Resources achieves first Mixed Rare Earth Carbonate production at Caldeira pilot plant, joining elite global developers in Brazil's REE sector.
Weekly rare earth stock performance: MP Materials gains 7%, USAR surges 25% on supply deal, sector up 83% YTD despite 3% pullback.
Bell Potter predicts 80% upside for Meteoric Resources ASX MEI, but analyst review reveals Brazilian licensing risks and US$443M capex hurdles.
Minas Gerais aims to transform Brazil's rare earth mining landscape, attracting massive investments and challenging global supply chains with ambitious develop…
Brazil's rare earth sector faces geopolitical challenges with potential US tariffs, but maintains strong investment potential across multiple mining projects.
Exploring the strategic challenges and potential of global rare earth supply beyond China, with emerging projects in Brazil and the US facing critical developm…
Navigate the complex landscape of critical minerals market dynamics, exploring technological shifts, geopolitical tensions, and emerging global industrial stra…
Meteoric Resources advances Caldeira, the world's highest-grade ionic rare earth clay deposit in Brazil, targeting low-cost production with exceptional potenti…
Brazil's vast rare earth reserves face financing challenges, risking missed opportunities in global critical minerals market despite strategic potential.
Minas Gerais signs MOU with Australian companies to boost rare earth magnet production, strengthening its position as a strategic hub in the energy transition…
