Critical Metals Announces REE Assay Results from Tanbreez Project
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Feb 17 2026
0mins
Should l Buy CRML?
Critical Metals Corp. announced "our strongest" REE assay results to date: 33 drill intercepts from the Hill Deposit at the Tanbreez Heavy REE Project have returned exceptional grades - up to 0.94% TREO. These results reinforce Tanbreez as a world class heavy rare earths asset and validate our focused development strategy. Highlights - 2010 Hill Deposit Resampling Program: 33 drill holes from the 2010 Hill Deposit drilling campaign with best grading up to 0.94% TREO. Consistent, high quality heavy REE mineralization across multiple holes Strengthens project economics and our pathway to resource expansion and development. Positions CRML to capitalize on growing global demand for heavy rare earths used in magnets, EVs, defence, and advanced technologies. Assay results received for 33 diamond drill holes from the Hill Zone deposit. Weighted average TREO+Y of 0.44%. TREO+Y grades range from 0.31% to 0.94%, with an average 24.1% heavy rare earth oxides component. Gallium Oxide assays range from 87 ppm to 117 ppm. Zirconium oxide assays range from 1.04 % to 3.81 %. Associated elevated elements. CeO2: 1,684 ppm. Nb2O3: 986 ppm. HfO2: 248 ppm. All intercepts greater than or equal to 2 m downhole reported using a 3,000 ppm TREO+Y cut off. Results expand the elemental dataset and enhanced QA/QC validation of historical assaying techniques. Results demonstrate strong correlation and consistency of high-grade rare earth mineralisation within the existing Hill Deposit. Priority infill resource drilling is planned for the 2026 field season. Demonstrates tangible, near-term value uplift at our flagship Tanbreez project. De risks our resource base and enhances our development and offtake discussions. Supports CRML's strategic growth plan to become a leading supplier of critical heavy rare earths. Next steps: Continued drilling and resource definition programs to convert promising intercepts into mineable reserves; Ongoing metallurgical and environmental studies to advance project permitting and feasibility; Active engagement with strategic partners, off takers, and capital markets to accelerate development. Tony Sage, CEO said, "The Company is very encouraged by the results of the Hill Zone Deposit resampling program, which provides strong validation of the historical 2010 drilling dataset. The excellent repeatability and high correlation between the original and repeat assays confirm TREO grades within a tight 2-5% precision range, underscoring the robustness of the rare earth mineralization previously reported for the Hill Zone Deposit. We have undertaken a rigorous QA/QC review to verify the reliability of the historical drilling and to enhance our geological understanding by testing individual rare earth elements and other important associated elements found at Tanbreez. This work strengthens and de-risks our analytical controls. These results provide our stakeholders with a solid foundation as we continue to progress technical studies and plan further drilling in 2026."
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Analyst Views on CRML
About CRML
Critical Metals Corp. is a mining development company. The Company is focused on mining critical metals and minerals and producing strategic products essential to electrification and technologies for Europe and its partners. Its flagship Project, Tanbreez, consists of rare earth deposits and is located in Southern Greenland. The Wolfsberg Lithium Project is located 270 km southwest of Vienna, in Austria’s Carinthia region. The Wolfsberg Lithium Project is a fully permitted mine in Europe and is strategically located with access to established road and rail infrastructure. With its strategic asset portfolio, the Company supplies critical minerals essential for defense applications, the clean energy transition, and technologies.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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- Economic Enhancement: The assay results indicate a weighted average TREO+Y of 0.44% with a heavy rare earth oxide component of 24.1%, significantly improving project economics and paving the way for resource expansion to meet the growing global demand for heavy rare earths.
- Future Development Plans: The company plans priority infill drilling in 2026 to convert existing inferred and indicated mineral resource estimates into measured resources, thereby de-risking its resource base and enhancing negotiation capabilities with offtakers.
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- Rising Investment Interest: Greenland is experiencing a notable increase in mining investment interest, particularly from investors in the UK, Canada, and EU countries, indicating a growing appeal of its natural resources that could drive future capital inflows.
- Market Rebound: Critical Metals' stock surged over 6% on Monday after its worst trading session in three weeks, reflecting a recovery in market confidence regarding the company's rare earth projects in Greenland, which may attract more investor attention.
- Social Media Buzz: Retail message volume for CRML on Stocktwits jumped 186% in the last 24 hours, indicating renewed interest among retail investors, and the stock has seen a 2,378% increase in followers over the past year, showcasing market recognition of its potential.
- Policy Support: The Greenland government is easing permitting and tax regulations to attract more capital, while France has expressed willingness to take minority stakes in mining projects, further enhancing the investment climate and strengthening Critical Metals' market position.
See More
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- Cautious Market Sentiment: Despite Nvidia's strong earnings report, Wall Street traders are cautious ahead of the open due to concerns over its revenue from China, with Nasdaq futures down 0.1% and Dow futures down 0.2%.
- Merger Developments in Focus: Investors are closely watching Warner Bros. Discovery's upcoming earnings report, while speculation arises that Netflix may abandon its bid for the company, with its co-CEO heading to the White House to discuss regulatory issues, highlighting the market's keen interest in merger dynamics.
- Software Giants' Guidance Miss: Salesforce's fiscal 2027 revenue guidance fell short of Wall Street expectations despite a strong Q4 earnings report, negatively impacting investor sentiment and leading to a decline in confidence in the software sector.
- Monitoring Economic Data: Investors will be attentive to the weekly jobless claims data set to be released at 8:30 a.m. ET, along with Federal Reserve Vice Chair Michelle Bowman's testimony before Congress, which could influence market perceptions of the economic outlook.
See More
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- Insider Selling Disclosure: Critical Metals revealed in an SEC F-3 filing that certain insiders plan to sell approximately 2.8 million shares, representing 2.4% of outstanding shares, and despite this typically negative news, the stock rose by 3.7% today.
- Market Reaction Analysis: Although insider selling is generally viewed as a bearish signal, the market's response indicates strong demand for the stock, possibly due to optimistic expectations regarding the company's future potential.
- Financial Impact: Since the sale involves insiders liquidating their holdings, Critical Metals will not receive any proceeds from these transactions and may incur costs related to the registration of the shares, which could exert pressure on the company's financials.
- Market Advice: Despite the short-term price increase, analysts advise caution regarding Critical Metals stock, especially in light of insider selling, which may pose greater market risks.
See More
Investors Track Economic Data and Fed Minutes for Clarity
- Market Sentiment Shift: Retail sentiment towards the SPDR S&P 500 ETF (SPY) has flipped from 'bearish' to 'bullish' in just one day, indicating a growing confidence among investors that could lead to increased capital inflows in the near term.
- Nvidia Strategic Shift: Nvidia has exited Applied Digital and Arm Holdings while deepening its partnership with Meta by committing to millions of processors, signaling a strategic pivot towards AI and social media that may impact its market share and competitive positioning.
- Tesla Compliance Action: Tesla has avoided a 30-day sales suspension in California after taking 'corrective action' in the marketing of its Autopilot and Full Self-Driving features, which will help maintain its brand image and market position.
- Economic Data Focus: Investors are closely watching the release of housing starts at 8:30 AM ET and industrial production data at 9:15 AM, as these figures will provide crucial signals about economic health that could influence the Federal Reserve's monetary policy decisions.
See More
Critical Metals Corp Reports Strong REE Exploration Results
- REE Exploration Results: Critical Metals Corp's 33 drill holes at the Hill Zone of the Tanbreez Heavy REE Project revealed exceptional grades, with a peak TREO of 0.94%, validating the project's status as a world-class asset and reinforcing the company's focused development strategy.
- Economic Enhancement: The assay results indicate a weighted average TREO+Y of 0.44% with a heavy rare earth oxide component of 24.1%, significantly improving project economics and paving the way for resource expansion to meet the growing global demand for heavy rare earths.
- Future Development Plans: The company plans priority infill drilling in 2026 to convert existing inferred and indicated mineral resource estimates into measured resources, thereby de-risking its resource base and enhancing negotiation capabilities with offtakers.
- Strategic Partnerships and Market Engagement: Critical Metals Corp will actively engage with strategic partners and capital markets to accelerate project development, ensuring competitiveness in sectors such as electric vehicles, defense, and advanced technologies.
See More
Critical Metals Stock Dips Below $10 Amid NATO Tensions
- Stock Volatility: Critical Metals (CRML) has seen its stock price dip below $10 after trading above $10 for over a month, opening at $10.50 today but currently down 8.3%, reflecting market unease about its future prospects.
- Market Reaction: Despite no negative news explaining the decline, investor anxiety is heightened by President Trump's aggressive rhetoric regarding Greenland's acquisition and NATO's military actions in the region, leading to a bearish market sentiment.
- Project Valuation: The Tanbreez Rare Earth Project, currently under development by Critical Metals, was assessed in March 2025 to have a before-tax net present value between $2.7 billion and $3.4 billion, indicating significant project potential, though geopolitical tensions may undermine investor confidence.
- Investor Alternatives: With Operation Arctic Sentry set to commence, conservative investors may prefer lower-risk rare earth investment opportunities like MP Materials stock to avoid the volatility associated with Critical Metals shares.
See More
