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Jindalee Lithium
Overview
Jindalee Lithium (ASX:JLL,OTCQX:JNDAF) is an Australia-based exploration and development company advancing North America’s largest lithium deposit. After a spinout of its Australian assets, Jindalee has become a pure-play lithium company focused exclusively on its promising 100-percent-owned McDermitt project. Jindalee recognises the vast opportunity for lithium projects in the US as the country progresses towards its sustainable energy transition and developing a robust domestic supply chain for critical minerals.
As the US strives to transition to clean energy, demand for lithium will continue to increase as this critical mineral is necessary to achieve the country’s net-zero goals. With its favorable mining policies and infrastructure, the US actively supports the advancement of new projects to strengthen its domestic supply chain.
Jindalee’s McDermitt asset, located in southeast Oregon, contains a unique type of lithium mineralisation. Most lithium projects in North America are lithium brine or pegmatite deposits; however, the McDermitt project is an unconventional sediment-hosted lithium asset.
Sediment-hosted lithium deposits such as McDermitt are long-life assets with low strip ratios and low mining costs. Jindalee can leverage this advantage over other lithium assets, both in terms of reaching production faster and reducing operating expenses.
There is currently no commercially operating sediment-hosted lithium project in North America. Two recently announced projects, however, are under development and demonstrate McDermitt’s future trajectory as both companies move toward production.
The 2023 mineral resources estimate (MRE) for McDermitt contains a combined indicated and inferred mineral resource inventory of 3 billion tons at 1,340 parts per million (ppm) lithium for a total of 21.5 million tons (Mt) lithium carbonate equivalent (LCE) at 1,000 ppm cut-off grade. At 21.5 Mt LCE, McDermitt is the largest lithium deposit in the US by contained lithium in mineral resource, and a globally significant resource, with the deposit remaining open to the west and south.
In June 2023, Jindalee commenced a pre-feasibility study (PFS) on the McDermitt Lithium Project appointing Fluor Corporation as lead engineer. The company expects completion of the PFS by mid-2024. Jindalee also announced initial metallurgical results from acid leaching of the beneficiated samples of McDermitt ore. Lithium extraction from composite samples averaged 93 percent (250 micron (µm)) and 94 percent (75 µm) while lithium extraction from all units exceeded 98 percent with higher acid additions.
In a move that signifies the US government's support of the McDermitt lithium project, the US Department of Energy's Ames National Laboratory signed a Cooperative Research and Development Agreement with Jindalee's subsidiary HiTech Minerals to develop cutting-edge extraction methods for the McDermitt project. The Ames National Laboratory spearhead the DOE's Critical Materials Innovation Hub
An experienced management team, with the right blend of experience and expertise in geology, corporate administration and international finance, leads Jindalee to fully capitalise on the potential of its assets.
Company Highlights
- Jindalee Lithium is a pure-play lithium exploration and development company focusing on its flagship McDermitt lithium project, currently the largest lithium deposit in North America.
- The United States has ambitious electrification goals but lacks the critical minerals to reach them. Jindalee aims to strengthen the North American supply chain to enable the country to reach net-zero emissions targets.
- Globally, most of the lithium is currently sourced from either pegmatite or lithium brine deposits. The company’s McDermitt deposit, however, is sediment-hosted, an emerging style of lithium deposit with the potential to be a long-life, low-cost source of lithium.
- There are presently no sediment-hosted lithium assets in North America that have reached production. Jindalee is ideally positioned to help fill this void in the market.
- Other companies in North America are moving towards production, and their progress indicates Jindalee’s future trajectory.
- An experienced management team leads Jindalee towards capitalising on the potential of its assets.
Key Project
McDermitt Lithium Project
The McDermitt Project is located in Malheur County on the Oregon-Nevada border and is approximately 35 kilometres west of the town of McDermitt. The 100-percent-owned asset covers 54.6 square kilometres of claims at the northern end of the McDermitt volcanic caldera. Following positive results from its 2022 drill campaign, the resource at McDermitt has increased to 21.5 Mt LCE, making McDermitt the largest lithium deposit in North America.
Project Highlights:
- Rare Sediment-hosted Lithium Deposits: The McDermitt asset supports low-cost mining operations due to its flat-lying sediments. This type of lithium deposit is amenable to low-cost mining operations, while still producing excellent metallurgical results.
- Resource Increased by 62 percent early 2023: Compilation of the 2022 drilling results saw the estimated indicated and inferred resources at McDermitt increase to 3 billion tons at 1,340 ppm lithium, a 62 percent increase in contained lithium. The updated resource released by the company contains a combined indicated and inferred total of 21.5 Mt LCE at 1,000 ppm cut-off grade.
- Memorandum of Understanding (MOU) with POSCO Holdings: Jindalee entered into an MOU with POSCO Holdings (NYSE:PKX), under which POSCO will fund metallurgical testwork on McDermitt ore and undertake joint research for the asset. POSCO is partnering with General Motors to supply cathode active material (including lithium) for its electric vehicles.
- Fluor recommended processing route: In March 2023, US engineering group Fluor reviewed all testwork undertaken at McDermitt and recommended beneficiation and acid leaching as the optimal processing route.
- Highly encouraging metallurgical testwork: Results from beneficiation and acid leaching tests have exceeded expectations. Beneficiation testwork completed in late 2023 (on sample representing a nominal life-of-mine average feed) recovered 92 percent of the lithium to leach feed and rejected 25.3 percent of the mass at a cut size of 250 µm. Additionally the acid leach test work announced in early 2024 demonstrated very high lithium extraction rates on beneficiated ore. Specifically, the calculated lithium extraction for a composite sample using 250 µm leach feed was 92.9 percent which compares favourably with the extraction rate (94 percent) achieved through testwork from the finer (75 µm) leach feed using 500 kg/t acid. Further testwork is now underway.
- PFS in progress: Jindalee has appointed Fluor Corporation to commence the PFS for McDermitt, set to be completed by mid-2024.
Management Team
Ian Rodger - Chief Executive Officer
Ian Rodger is a qualified mining business executive with almost 15 years of experience in various roles including as a mining engineer for Rio Tinto across two large greenfield mine developments, before successfully transitioning into mining corporate finance where he held Executive and Director positions at RFC Ambrian overseeing origination and management of numerous mandates across a range of corporate advisory roles. Rodger was the project director for Oz Minerals (ASX:OZL) where he made significant contributions to successfully define the value potential of the West Musgrave nickel/copper province through the delivery of a portfolio of growth studies. Most notably, he led technical, market and partnership development workstreams, successfully confirming value potential for producing an intermediate Nickel product for the battery value chain.
Rodger holds a Bachelor of Mining Engineering from the University of Queensland, a Masters of Mineral Economics from Curtin University and is also a graduate of the Australian Institute of Company Directors and member of the Australasian Institute of Mining and Metallurgy.
Lindsay Dudfield - Executive Director
Lindsay Dudfield is a geologist with over 40 years of experience in multi-commodity exploration, primarily within Australia. He held senior positions with the mineral divisions of Amoco and Exxon. In 1987, he became a founding director of Dalrymple Resources NL and spent the following eight years helping acquire and explore Dalrymple’s properties, leading to several greenfield discoveries. In late 1994, Lindsay joined the board of Horizon Mining NL (Jindalee Lithium’s predecessor) and has been responsible for managing Jindalee Lithium since inception. Lindsay is a member of the Australasian Institute of Mining and Metallurgy, the Australian Institute of Geoscientists, the Geological Society of Australia and the Society of Economic Geologists. He is also a non-executive director of Jindalee spin-out companies Energy Metals (ASX:EME), Dynamic Metals (ASX:DYM) and Alchemy Resources (ASX:ALY).
Wayne Zekulich - Non-executive Chair
Wayne Zekulich was appointed to the board as Chair on 1 February 2024. He holds a Bachelor of Business and is a fellow of the Institute of Chartered Accountants. Zekulich is a consultant and non-executive director who has substantial experience in advising, structuring and financing transactions in the infrastructure and resources sectors. He was previously the head of Rothschild in Perth, chief financial officer of Gindalbie Metals Limited, chief development officer of Oakajee Port and Rail and a consultant to a global investment bank. Currently, he is chair of Pantoro Limited (ASX:PNR) and non-executive director of the Western Australian Treasury Corporation. In the not-for-profit sector, he is the past chair of the Lester Prize and is a mentor in the Kilfinan program.
Darren Wates - Non-executive Director
Darren Wates is a corporate lawyer with over 23 years of experience in equity capital markets, mergers and acquisitions, resources, project acquisitions/divestments and corporate governance gained through private practice and in-house roles in Western Australia. Wates is the founder and principal of Corpex Legal, a Perth-based legal practice providing corporate, commercial and resources related legal services, primarily to small and mid-cap ASX listed companies. In this role, he has provided consulting general counsel services to ASX listed company Neometals (ASX:NMT) since 2016, having previously been employed as legal counsel of Neometals. Wates holds Bachelor's degrees in Law and Commerce and a Graduate Diploma in Applied Finance and Investment.
Paul Brown - Non-executive Director
Paul Brown has over 23 years of experience in the mining industry, most recently with Mineral Resources (ASX:MIN) where he was chief executive – lithium, and chief executive – commodities. Brown has held senior operating roles with Leighton, HWE and Fortescue (ASX:FMG) and has a strong track record in technical leadership, project/studies management, and mine planning and management. Brown is currently CEO of Hastings Technology Metals (ASX:HAS). He holds a Master in Mine Engineering.
Brett Marsh - VP Geology and Development (US)
Brett Marsh is an AIPG certified professional geologist and a registered member of the Society for Mining, Metallurgy and Exploration (SME) with over 25 years of diverse mining and geological experience. He has worked for and held senior leadership roles for Kastan Mining, Luna Gold, Kiska Metals, Newmont, Freeport-McMoRan, Phelps Dodge, ASARCO and consulted to deliver numerous NI 43-101 technical reports. Marsh has demonstrated the ability to deliver results in culturally diverse and geographically difficult environments, such as Brazil, Peru, Chile, Democratic Republic of Congo, Ghana, Tanzania, Indonesia, Australia, and has also worked in remote areas of Alaska. He has managed all phases of the mining lifecycle including greenfield and brownfield exploration, project development (including preliminary economic assessments, pre-feasibility and feasibility), project construction, mine operations, and environmental. He successfully led multi-cultural teams to develop business processes and implementation plans for many mine development and operational projects.
Carly Terzanidis - Company Secretary
Carly Terzanidis has 20 years of prior experience in the financial services industry, having been employed by Euroz Hartleys, DJ Carmichael and Shaw and Partners. Terzanidis’ recent experience has been in corporate services and in the role of company secretary for resources-focused entities. Terzanidis acts as company secretary for Alchemy Resources (ASX:ALY), Kalamazoo Resources (ASX:KZR) and Viridis Mining and Minerals (ASX:VMM). Terzanidis holds a Bachelor of Commerce with majors in Accounting and Corporate Administration and a Graduate Diploma in Applied Corporate Governance.
Major Milestone Achieved: Pilot-Scale Lithium Carbonate Production
CleanTech Lithium PLC (AIM: CTL), an exploration and development company advancing sustainable lithium projects in Chile, is pleased to announce the downstream conversion process is successfully producing pilot scale samples of lithium carbonate. CTL is a leader in Chile in producing lithium carbonate using Direct Lithium Extraction ("DLE") at the pilot scale, marking a major milestone for the Company. The samples will be sent to a laboratory to confirm the grade and impurity profile, which is expected to be battery-grade and prepared for strategic partner qualification.
Image 1: CTL Director Gordon Stein and CEO of Conductive Energy Haafiz Hasham
with first Lithium Carbonate produced from Conversion Process
The Company shipped four tanks with a total of 88m3 of concentrated eluate from its DLE pilot plant in Copiapó, Chile, to the facilities of Conductive Energy in Chicago, USA, for conversion into lithium carbonate. The first tank with 20m3 of eluate is currently being processed and produced the first 50kg of lithium carbonate on November 19th. The full tank will be processed over the next week and is expected to produce approximately 150kg of battery grade lithium carbonate.
To mark the commencement of production a site visit to the conversion facility was held showcasing the innovative process. The conversion process utilises forward osmosis at the concentration stage rather than the conventional evaporator helping to reduce water consumption and energy use before solution purification and then carbonation into the final product.
Conversations with potential strategic partners interested in testing the product have begun. After laboratory analysis, the Company will be aiming to send samples of battery-grade lithium carbonate to such partners initially in the several kilograms to tens of kilograms, to start the product qualification process.
Highlights:
· CTL has produced pilot scale lithium carbonate from Laguna Verde brine following successful commencement of the downstream conversion process
· CTL is a leader in Chile producing lithium carbonate at the pilot scale using sustainable DLE which, with spent brine reinjection, prevents aquifer depletion and through innovative downstream processing, minimises water and energy consumption
· Lithium carbonate product will be sent to a laboratory in North America to be verified as battery-grade (>99.5%)
· A site visit to Conductive Energy's conversion facility took place on Tuesday 19th November to mark the commencement of production from what is the largest pilot plant in operation in North-East USA.
· Conversations with strategic partners have started and samples will be available for product qualification
Steve Kesler, Executive Chairman and Interim Chief Executive Officer, CleanTech Lithium PLC, said:
"CleanTech Lithium has reached an important milestone by commencing pilot scale lithium carbonate production using a sustainable and innovative DLE based process. As a leader in the DLE sector in Chile with a focus on efficiency and sustainability, this accomplishment marks a significant step forward. Years of hard work have led to this important milestone, and it sets the stage for future development with a commitment to supporting the transition to electric vehicles and clean energy. Thank you to the partners involved and we look forward to enter the next phase of development."
Haafiz Hasham, Chief Executive Officer, Conductive Energy, said:
"The successful conversion to lithium carbonate in partnership with CleanTech Lithium and Forward Water Technologies represents a significant milestone for all the companies involved. This achievement highlights our commitment to developing innovative, efficient, and sustainable processes that meet the growing global demand for lithium, a critical component in green energy solutions. We are excited to continue advancing Direct Lithium Extraction, which we believe represents the future of battery-grade lithium production."
Image 2: Site visit at Conductive Energy's facilities was held on 19th November
to see the conversion process to lithium carbonate
Image 3: Filter press used in the conversion process to separate precipitated
Li2CO3 from solution. White powder is lithium carbonate
Image 4: Two tanks of concentrated eluate arrive on site in Chicago, USA
Image 5: Industrial Forward Osmosis unit
**ENDS**
The information communicated within this announcement is deemed to constitute inside information as stipulated under the Market Abuse Regulations (EU) No 596/2014 which is part of UK law by virtue of the European Union (Withdrawal) Act 2018. Upon publication of this announcement, this inside information is now considered to be in the public domain. The person who arranged for the release of this announcement on behalf of the Company was Gordon Stein, Director and CFO.
For further information contact: | |
CleanTech Lithium PLC | |
Steve Kesler/Gordon Stein/Nick Baxter | Jersey office: +44 (0) 1534 668 321 Chile office: +562-32239222 |
Or via Celicourt | |
Celicourt Communications Felicity Winkles/Philip Dennis/Ali AlQahtani | +44 (0) 20 7770 6424 |
Beaumont Cornish Limited (Nominated Adviser) Roland Cornish/Asia Szusciak | +44 (0) 20 7628 3396 |
Fox-Davies Capital Limited (Joint Broker) Daniel Fox-Davies | +44 (0) 20 3884 8450 |
Canaccord Genuity (Joint Broker) James Asensio | +44 (0) 20 7523 4680 |
Beaumont Cornish Limited ("Beaumont Cornish") is the Company's Nominated Adviser and is authorised and regulated by the FCA. Beaumont Cornish's responsibilities as the Company's Nominated Adviser, including a responsibility to advise and guide the Company on its responsibilities under the AIM Rules for Companies and AIM Rules for Nominated Advisers, are owed solely to the London Stock Exchange. Beaumont Cornish is not acting for and will not be responsible to any other persons for providing protections afforded to customers of Beaumont Cornish nor for advising them in relation to the proposed arrangements described in this announcement or any matter referred to in it.
Notes
CleanTech Lithium (AIM:CTL, Frankfurt:T2N, OTCQX:CTLHF) is an exploration and development company advancing lithium projects in Chile for the clean energy transition. Committed to net-zero, CleanTech Lithium's mission is to become a new supplier of battery grade lithium using Direct Lithium Extraction technology powered by renewable energy.
CleanTech Lithium has two key lithium projects in Chile, Laguna Verde and Viento Andino, and exploration stage projects in Llamara and Arenas Blancas (Salar de Atacama), located in the lithium triangle, a leading centre for battery grade lithium production. The two most advanced projects: Laguna Verde and Viento Andino are situated within basins controlled by the Company, which affords significant potential development and operational advantages. All four projects have good access to existing infrastructure.
CleanTech Lithium is committed to utilising Direct Lithium Extraction with reinjection of spent brine resulting in no aquifer depletion. Direct Lithium Extraction is a transformative technology which removes lithium from brine with higher recoveries, short development lead times and no extensive evaporation pond construction. www.ctlithium.com
Jindalee Lithium Investor Kit
- Corporate info
- Insights
- Growth strategies
- Upcoming projects