CENTURY LITHIUM ACHIEVES HIGH RECOVERY OF RARE EARTH AND CRITICAL ELEMENTS FROM PRIMARY LEACH SOLUTIONS

CENTURY LITHIUM ACHIEVES HIGH RECOVERY OF RARE EARTH AND CRITICAL ELEMENTS FROM PRIMARY LEACH SOLUTIONS

Century Lithium Corp. (TSXV: LCE,OTC:CYDVF) (OTCQX: CYDVF) (Frankfurt: C1Z) ("Century Lithium" or "the Company") is pleased to report positive results from its ongoing test work on the recovery of rare earth elements ("REEs") from primary lithium leach solutions generated from its 100%-owned Angel Island lithium project in Nevada, USA. The initial testing indicates that high REE recoveries can be achieved without impacting lithium recovery in Century Lithium's extraction process.

"The REE recovery results validate our belief that Century Lithium's leach solutions offer meaningful secondary-value opportunities," said Todd Fayram, Century Lithium's Senior Vice President, Metallurgy. "Producing a secondary REE-rich product has the potential to strengthen Angel Island's economics and align the Company with broader government and industry initiatives supporting secure North American critical-minerals supply chains."

Century Lithium previously confirmed that the leach solutions produced from Angel Island claystone contain notable concentrations of REEs, including dysprosium, gadolinium, neodymium, and praseodymium, as well as higher concentrations of the critical metals scandium, lanthanum, and cerium. Cesium is also present.

Ion-exchange test work achieved greater than 97% recovery of the identified REEs and critical metals, excluding cesium, while maintaining complete selectivity against lithium. This selectivity is essential for downstream lithium recovery through the Company's process flowsheet, which includes ultrafiltration, direct lithium extraction ("DLE") and subsequent steps to produce high-purity lithium carbonate.

The Company's metallurgical program at Angel Island continues to focus on the following:

  • Optimizing ion-exchange performance and selectivity
  • Advancing downstream processing flowsheets for REE concentration and refinement
  • Evaluating market pathways for a commercial REE by-product
  • Assessing the economic contribution of REEs to primary lithium production

These results represent a significant technical milestone, demonstrating that REE extraction and recovery can be implemented without affecting the Company's core lithium recovery process.   Century Lithium believes these advancements position the Company to potentially supply both lithium and REEs to North American critical minerals markets, supporting supply-chain resilience and enhancing long-term project value for Angel Island.

Qualified Person

Todd Fayram, MMSA-QP and Senior Vice President, Metallurgy of Century Lithium is the qualified person as defined by National Instrument 43-101 and has approved the technical information in this release.

ABOUT Century Lithium CORP.

Century Lithium Corp. is an advanced-stage lithium company, focused on developing its 100%-owned lithium project Angel Island in Esmeralda County, Nevada, which hosts one of the largest sedimentary lithium deposits in the United States. The Company has utilized its patent-pending process for chloride leaching combined with direct lithium extraction to make battery-grade lithium carbonate product samples from Angel Island's lithium-bearing claystone at its Demonstration Plant in Amargosa Valley, Nevada.

Angel Island is one of the few advanced lithium projects in development in the United States to provide an end-to-end process to produce battery-grade lithium carbonate for the growing electric vehicle and battery storage market. Angel Island is currently in the permitting stage for a three-phase feasibility-level production plan, expected to yield an estimated life-of-mine average of 34,000 tonnes per year of lithium carbonate over a 40-year mine-life.

Century Lithium trades on both the TSX Venture Exchange under the symbol "LCE" and the OTCQX under the symbol "CYDVF", and on the Frankfurt Stock Exchange under the symbol "C1Z".

To learn more, please visit centurylithium.com. 

ON BEHALF OF Century Lithium CORP.

WILLIAM WILLOUGHBY, PhD., PE
President & Chief Executive Officer

centurylithium.com 

NEITHER THE TSX VENTURE EXCHANGE NOR ITS REGULATION SERVICES PROVIDER ACCEPTS RESPONSIBILITY FOR THE ADEQUACY OR ACCURACY OF THE CONTENT OF THIS NEWS RELEASE.

Cautionary Note Regarding Forward-Looking Statements

This release contains certain forward-looking statements within the meaning of applicable Canadian securities legislation. In certain cases, forward-looking statements can be identified by the use of words such as "plans", "expects" or "does not anticipate", or "believes", or variations of such words and phrases or statements that certain actions, events or results "may", "could", "would", "might" or "will be taken", "occur" or "be achieved" and similar expressions suggesting future outcomes or statements regarding an outlook.

Forward-looking statements relate to any matters that are not historical facts and statements of our beliefs, intentions and expectations about developments, results and events which will or may occur in the future, without limitation, statements with respect to the potential development and value of the Project and benefits associated therewith, statements with respect to the expected project economics for the Project, such as estimates of life of mine, lithium prices, production and recoveries, capital and operating costs, IRR, NPV and cash flows, any projections outlined in the Feasibility Study in respect of the Project, the permitting status of the Project and the Company's future development plans.

These and other forward-looking statements and information are subject to various known and unknown risks and uncertainties, many of which are beyond the ability of the Company to control or predict, that may cause their actual results, performance or achievements to be materially different from those expressed or implied thereby, and are developed based on assumptions about such risks, uncertainties and other factors set out herein. These risks include those described under the heading "Risk Factors" in the Company's most recent annual information form and its other public filings, copies of which can be under the Company's profile at www.sedarplus.com. The Company expressly disclaims any obligation to update-forward-looking information except as required by applicable law. No forward-looking statement can be guaranteed, and actual future results may vary materially. Accordingly, readers are advised not to place reliance on forward-looking statements or information. Furthermore, Mineral Resources that are not Mineral Reserves do not have demonstrated economic viability.

Cision View original content to download multimedia:https://www.prnewswire.com/news-releases/century-lithium-achieves-high-recovery-of-rare-earth-and-critical-elements-from-primary-leach-solutions-302630209.html

SOURCE Century Lithium Corp.

Cision View original content to download multimedia: http://www.newswire.ca/en/releases/archive/December2025/02/c3463.html

News Provided by Canada Newswire via QuoteMedia

LCE:CA
The Conversation (0)
Century Lithium (TSXV:LCE)

Century Lithium

Developing One of Nevada’s Largest Lithium Projects Towards Production

Developing One of Nevada’s Largest Lithium Projects Towards Production Keep Reading...
CENTURY LITHIUM PRODUCES LITHIUM CARBONATE ONSITE AT PILOT PLANT

CENTURY LITHIUM PRODUCES LITHIUM CARBONATE ONSITE AT PILOT PLANT

Century Lithium Corp. (TSXV: LCE) (OTCQX: CYDVF) (Frankfurt: C1Z) (Century Lithium or the Company) is pleased to report the successful addition of a lithium carbonate stage at the Company's Lithium Extraction Facility (Pilot Plant) in Amargosa Valley, Nevada USA, part of the Company's 100%-owned... Keep Reading...
CENTURY LITHIUM CHANGES PROJECT NAME TO ANGEL ISLAND MINE

CENTURY LITHIUM CHANGES PROJECT NAME TO ANGEL ISLAND MINE

Century Lithium Corp. (TSXV: LCE) (OTCQX: CYDVF) (Frankfurt: C1Z) (Century Lithium or the Company) announces it has changed the name of its 100%-owned Clayton Valley Lithium Project in Nevada, USA to the Angel Island Mine (the Project). In April 2024 the Company announced a positive Feasibility... Keep Reading...
CENTURY LITHIUM FILES TECHNICAL REPORT ON THE FEASIBILITY STUDY OF THE CLAYTON VALLEY LITHIUM PROJECT, NEVADA

CENTURY LITHIUM FILES TECHNICAL REPORT ON THE FEASIBILITY STUDY OF THE CLAYTON VALLEY LITHIUM PROJECT, NEVADA

Century Lithium Corp. (TSXV: LCE) (OTCQX: CYDVF) (Frankfurt: C1Z) (Century Lithium or the Company) is pleased to announce the filing of the report " NI 43-101 Technical Report on the Feasibility Study of the Clayton Valley Lithium Project, Esmeralda County, Nevada USA", with effective date April... Keep Reading...
CENTURY LITHIUM ANNOUNCES POSITIVE FEASIBILITY STUDY FOR THE CLAYTON VALLEY LITHIUM PROJECT, NEVADA

CENTURY LITHIUM ANNOUNCES POSITIVE FEASIBILITY STUDY FOR THE CLAYTON VALLEY LITHIUM PROJECT, NEVADA

FEASIBILITY STUDY HIGHLIGHTS Large-Scale Nevada-based Lithium Project: three-phase production plan will generate a life-of-mine average of 34,000 tonnes per annum (tpa) of battery-quality lithium carbonate (Li 2 CO 3 ) Innovative Approach in Processing: patent-pending chloride leaching process... Keep Reading...
CENTURY LITHIUM PROVIDES UPDATE ON THE FEASIBILITY STUDY

CENTURY LITHIUM PROVIDES UPDATE ON THE FEASIBILITY STUDY

Century Lithium Corp. (TSXV: LCE) (OTCQX: CYDVF) (Frankfurt: C1Z) (Century Lithium or Company) reports that the Feasibility Study on the Company's Clayton Valley Lithium Project (Project), in Nevada, USA under the direction of Wood PLC and Global Resource Engineering Ltd., is currently under... Keep Reading...
Altech - CERENERGY Project Secures German Grant Approval

Altech - CERENERGY Project Secures German Grant Approval

Altech Batteries (ATC:AU) has announced Altech - CERENERGY Project Secures German Grant ApprovalDownload the PDF here. Keep Reading...
SAGA Metals Reports Strongest Critical Mineral Drill Results To-Date at Radar Ti-V-Fe Project in Labrador

SAGA Metals Reports Strongest Critical Mineral Drill Results To-Date at Radar Ti-V-Fe Project in Labrador

--First Assay Results Reported for the Trapper Zone Following Completion of the 2025 Phase of the Mineral Resource Estimate Drill Program-- Saga Metals Corp. ("SAGA" or the "Company") (TSXV: SAGA,OTC:SAGMF) (OTCQB: SAGMF) (FSE: 20H), a North American exploration company focused on critical... Keep Reading...
SAGA Metals Reports Best Drill Results To-Date at Radar Ti-V-Fe Project in Labrador

SAGA Metals Reports Best Drill Results To-Date at Radar Ti-V-Fe Project in Labrador

--First Assay Results Reported for the Trapper Zone Following Completion of the 2025 Phase of the Mineral Resource Estimate Drill Program-- Saga Metals Corp. ("SAGA" or the "Company") (TSXV: SAGA,OTC:SAGMF) (OTCQB: SAGMF) (FSE: 20H), a North American exploration company focused on critical... Keep Reading...
NextSource Materials Announces Results of 2025 Annual Meeting of Shareholders

NextSource Materials Announces Results of 2025 Annual Meeting of Shareholders

TORONTO, ON / ACCESS Newswire / December 31, 2025 / NextSource Materials Inc. (TSX:NEXT,OTC:NSRCF)(OTCQB:NSRCF) ("NextSource" or the "Company") is pleased to announce the results of the Annual Meeting of Shareholders of the Company (the "Meeting") held virtually at 8:00 AM (Toronto time) on... Keep Reading...
SAGA Metals Completes Annual Work Program at North Wind Iron Ore Project & Provides Corporate Update

SAGA Metals Completes Annual Work Program at North Wind Iron Ore Project & Provides Corporate Update

Saga Metals Corp. ("TSXV: SAGA,OTC:SAGMF") ("FSE: 20H") ("SAGA" or the "Company"), a North American exploration company focused on discovering critical minerals, is pleased to announce the results from its follow up field program at the North Wind Iron Ore project in West Central region of... Keep Reading...
Brunswick Exploration Closes Upsized Non-Brokered Private Placement of $2.1 M

Brunswick Exploration Closes Upsized Non-Brokered Private Placement of $2.1 M

NOT FOR DISTRIBUTION TO UNITED STATES NEWSWIRE SERVICES OR FOR DISSEMINATION IN THE UNITED STATES Brunswick Exploration Inc. ("BRW" or the "Corporation") is pleased to announce the closing of its previously announced non-brokered private placement (the "Offering") with aggregate gross proceeds... Keep Reading...

Interactive Chart

Latest Press Releases

Related News