
December 19, 2024
Hertz Energy Inc. (“Hertz” or the “Company”) (CSE: HZ; OTCQB: HZLIF; FSE: QE2) is pleased to provide an update on the Company’s critical minerals projects, including antimony, lithium, and uranium and announces proposed financing.
ANTIMONY
The Company is focused on exploring its two antimony projects aggressively with use of Quebec Critical Minerals Flow thru funds at the Harriman Antimony Project in Quebec and Canadian Flow thru funds at its Lake George Antimony Project in New Brunswick.
LAKE GEORGE ANTIMONY PROJECT: NEW BRUNSWICK, CANADA
The Property is located in the southwestern part of the Province, approximately 30 km southwest of the city of Fredericton.
The Property is comprised of 93 mineral claims within two claim blocks recently staked by the Company for a total area of approximately 2,104.5 hectares. The Property surrounds the past-producing Lake George Antimony Mine ("Lake George Mine") and is considered an exploration-stage Antimony-Gold (Sb-Au) prospect located immediately along strike to the southwest and northeast, as well as downdip to the north of the historical Lake George Mine. The Property benefits from excellent road access, hydroelectric power, and nearby available personnel for field and exploration activities.
The Lake George Mine was formerly the largest antimony producer in North America with a long history of production spanning from 1876 to 1996. The mine closed in 1996 due to falling antimony prices. From 1972 to 1981, 34,417 tonnes of concentrate grading 65% to 66% Sb was produced from the first deposit. Then from 1985 to 1990, approximately 1 Mt grading 4% Sb was extracted from a second deposit (Caron, 1996). The mine also contained molybdenum (Mo), tungsten (W), and Au mineralization. Infrastructure on the Lake George Mine includes 3 shafts, underground development on 10 levels, some remaining surface buildings, and a tailings pond. The deepest level of the mine is approximately 400 m below the surface. The Lake George Sb-Au Mine currently represents one of the Top 3 antimony occurrences in the Province of New Brunswick. More info can be found at: https://hertz-energy.com/lake-george-project/
HARRIMAN ANTIMONY PROJECT:QUEBEC, CANADA
The Harriman Property is an exploration stage antimony project located approximately 17 km northeast of the town of New Richmond in the Gaspé Region of Québec (Figures 1, 2). The Gaspé Region is known for a variety of significant mineral deposits, most notably the Mine Gaspé Copper Mine, currently being developed by Osisko Metals. The Harriman Property benefits from good road access, hydroelectric power, port access, and nearby available manpower.
The Harriman Property is strategically located at the intersection of the major ENE trending Restigouche Fault and Grand Pabos Fault with a second order northeast-trending fault hosting numerous antimony and gold showings (Figure 3).
The Property was developed by compiling and reviewing historical antimony (Sb) and gold (Au) showings from the Québec government geoscientific database known as SIGÉOM. The Property area was defined by a series of four antimony showings, all hosted along a northeast-trending fault structure (Figure 4). Historical results from the nearby showings along the northeast-trending fault include 2.32% Sb, 3.36 g/t Au (Harriman-2), 43.75 Sb, 3.4 g/t Au (New Richmond), 4.8% Sb, 7.89 g/t Au and 15.35% Sb (Harriman-4 Sud) (source: SIGÉOM).
The Harriman Property of Hertz includes the Harriman-4 Sud showing returning 15.35% Sb and 0.07 g/t Au from a historical grab sample of a massive stibnite vein in altered sediments. The nearby Harriman Gold occurrence, located 300 m to the northwest, returned an assay of 22.4 g/t Au from a grab sample. These showings and much of the property have had limited previous exploration and has not had any historical drilling.
Hertz Energy has completed a program of geological mapping and prospecting. The crew’s focus was in the area of favourable geology, particularly surrounding the historical showings as well as stream sediment and prospecting for new antimony and gold showings. Results are expected in the coming weeks. More info can be found at: https://hertz-energy.com/harriman-antimony-project/
LITHIUM PROJECTS
AGASTYA LITHIUM PROJECT:QUEBEC, CANADA
The Agastya Lithium Property is comprised of 209 mineral claims covering approximately 10,650 hectares located in the Province of Québec and consists of three non-contiguous claim blocks along the greenstone belt that hosts the Adina, Trieste, and Galinée properties. These adjacent properties are known for their significant LCT (Lithium-Cesium-Tantalum) pegmatite potential hosted within greenstone/ metasediment packages:
- Winsome Resources – Adina Lithium Project: One of the Top 3 largest lithium resources in North America with an Indicated Mineral Resource of 60.5 Mt at 1.14% LiO and Inferred Resource of 15.9 Mt at 1.17% LiO using a 0.5% LiO cut-off (source: NI 43-101 Technical Report on PEA and MRE for Adina Lithium Project authored by Synectiq Inc. with a report date of September 30, 2024 and filed under Winsome’s SEDAR+ profile). Winsome also has an exclusive option to acquire the nearby Renard Operation, a fully permitted, former diamond mine located 60 km south of Adina with a convertible processing facility for future lithium production.
- Loyal Lithium – Trieste Lithium Project: Discovery of six spodumene-bearing pegmatites including a significant drilling result of 31.8 m at 2.2% LiO.
- 50% Azimut Exploration / 50% SOQUEM JV – Galinée Lithium Property:Drilling results include 1.62% LiO over 158.0 m including 3.33% LiO over 29.6 m, and Galinée features a 20 km long lithium-cesium anomaly.
- Rio Tinto/Midland Galinée Project: Spodumene-bearing pegmatite dykes discovered over several hundred metres along a 7 km favourable contact zone. Significant drilling results include 1.38% LiO over 37.86 m including 1.88% LiO over 21.35 m.
The Agastya Property covers the western extent of the greenstone belt that trends through Trieste, Adina, and Galinée. Greenstone belts are known to host LCT pegmatite mineralization and are commonly targeted by exploration companies as they are favourable hosts for lithium and other valuable metals including gold. Recent discoveries surrounding the Agastya Project have been announced by Azimut Exploration and Soquem at their Galine Project: I am running a few minutes late; my previous meeting is running over.
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AC/DC LITHIUM PROJECT: QUEBEC, CANADA
The AC/DC property encompasses amphibolized mafic volcanics (greenstone) of the Rouget and Corvette Formations and plutons of the Vieux Comptoir Intrusive suite, similar to the geological setting that hosts both the Cancet and Corvette lithium projects. Both Cancet and Corvette are hosted by amphibolite rocks of Guyer Group, which is similar in age to the Rouget formation (Mesoarchean).
The northwest-trending mafic volcanics of Rouget and Corvette Formations and associated Vieux Comptoir suites continue northwest to the adjacent Rio Tino/Exploration Azimut Inc. and Rio Tinto/Exploration Midland Inc. project areas.
These are advanced rocks, typically characterized by a pegmatitic texture, a granitic composition and contain several minerals such as biotite, muscovite, tourmaline, garnet, beryl and spodumene. These rocks are also known to host K-feldspar granite phases in pegmatite form which may host an abundance of spodumene.
Based on the results of the remote sensing data analysis and processing twelve (12) anomalous target areas have been identified across the two properties.
- 5 primary and numerous smaller secondary targets are identified at the AC/DC property.
- 7 primary and numerous smaller secondary targets are identified at the La Fleur property.
Strike lengths of the individual target trends range in length from 1 to 15km in length and are between 100m to 1,000m in width and are generally oriented in a northeasterly trending direction.
Each of the anomalous trends contain numerous dyke-like structures identified from high resolution orthophotography. Individual dyke-like structures range in length between 20 –500m or greater, often occur in clusters and are generally noted to occur in conformant orientation to the target trends.
Hertz is aggressively advancing exploration at the AC/DC Project and will provide updates upon receipt of exploration results.
MAP OF AC/DC LITHIUM PROJECT AND RIO TINTO ADJOING KAANAAYAA PROJECT
SNAKE LITHIUM PROJECT:
Hertz Energy reports that the Company will not be proceeding further with the Snake Lithium Project and has terminated its Option Agreement on the Snake Lithium Property.
NAMIBIA URANIUM PROJECT
Hertz Energy has submitted applications for two uranium Exclusive Prospecting Licenses (EPLs) in Namibia.
Namibia is a country of diverse geology and has one of the richest uranium mineral reserves in the world. There are currently two large operating mines, the Husab and Rossing mines, in the Erongo Region and five major exploration projects planned to advance to production in the next few years as the country embraces the green energy transition. Uranium mining in Namibia is of considerable importance to the national economy1. In 2023, Namibia produced the 3rd largest quantity of uranium worldwide at 6,382 tonnes, ranked only behind Kazakhstan and Australia2.
Hertz Energy Namibia Uranium Project
The application areas cover an area of 9,627.84 hectares located in Central Namibia in the Erongo Region which hosts numerous primary and secondary uranium deposits. Primary economic uranium is hosted mainly in sheeted D-type alaskites which occur both as cross-cutting dykes and as bedding and/or foliation-parallel sills. The sheets can amalgamate to form larger granite plutons or granite stockworks made up of closely spaced dykes and sills. The mineralized alaskites tend to occur at marked stratigraphic levels, often associated with the Khan-Rössing Formation boundary, or, where the Rössing Formation is missing, the Khan-Chuos/Arandis Formation boundary. Secondary uranium deposits occur in calcretes in the coastal plain of the Namib Desert. The deposits are associated with ancient river systems that flowed westward from the Great Escarpment during the upper Cretaceous and lower Cenozoic periods. Uranium mineralization is typically located in calcretised fluvial channels which tend to be buried with little or no obvious surface expression to identify them.
Licence Application EPL-10186
EPL-10186 is located 40 km northeast of the coastal town of Swakopmund. Most of the licence is covered by recent sand, gravel, scree and calcrete, with a few outcrops of mica schist, calc-silicate rock, marble and red granite. There are two prominent sub-surface water conduits/streams which in general, are believed to be geographically similar to where paleo-channels carrying uranium-rich waters would have flowed. Preliminary interpretation of regional airborne radiometric data from the Namibian Ministry of Mines and Energy indicates a strong and consistent radiometric anomaly trending northeast-southwest and coincident with the subsurface streams. The Company is targeting secondary uranium mineralization with potential for primary mineralization to the east of the application area. This is the similar style of mineralization found at ORANO's Trekkopje Mine 6 kilometres north of EPL-10186 and Elevate Uranium's Marenica deposit 40km to the north with a resource of 46Mlb U308 at a 93ppm U3O8 cutoff grade.
Licence Application EPL-10185
EPL-10185 is located 22 km east of the coastal town of Swakopmund. Its geology is comprised of units from the Kuiseb, Karibib, Arandis, Chuos and Khan Formations intruded by granodiorites and uranium prospective granites. Most of the western and central parts of the licence is under recent surficial cover made up of sand, gravel, scree, and calcrete. Preliminary interpretation of regional airborne radiometric data from the Namibian Ministry of Mines and Energy indicates radiometric anomalies coinciding with favourable geology for primary alaskite-hosted uranium mineralization. This is the similar style of mineralization found at Bannerman Energy's Etango deposit located 15 km southeast of EPL-10185 as well as that at the Rossing Mine located 30km to the northeast. The Rossing Mine is one of the largest and longest operating uranium open cast mines in the world producing now for 46 years. In 2022, Rossing produced 2,659t U3O8 and currently has a feasibility study underway to extend the mine life beyond 20265.
Namibia has recently completed its political elections and On 3 December 2024, Netumbo Nandi-Ndaitwah of the ruling SWAPO party was declared the winner of the election. She is set to become Namibia's first female president. The National Assembly elections saw SWAPO reduced to 51 seats, a bare majority of three. It was SWAPO's weakest showing since Namibia's independence in 1990. Incumbent president Nangolo Mbumba had not contested this election. Hertz Energy congratulates President Netumbi Nandi-Ndaithwah.
Hertz Energy EPL-10185 and EPL-10186 have been assessed by the Ministry of Mines and Energy are expected to be issued in Q1 of 2025.
Cautionary Statement: This news release contains scientific and technical information with respect to adjacent properties to the Company’s properties, which the Company has no interest in or rights to explore. Readers are cautioned that information regarding the geology, mineralization, and mineral resources on adjacent properties is not necessarily indicative of the mineralization potential on the Company’s properties.
Qualified Person Statement
All scientific and technical information contained in this news release was reviewed and approved by Paul Teniere, P.Geo., Technical Advisor of Hertz Energy, who is a "Qualified Person" as defined in NI 43-101.
Hertz Energy is pleased to announce a non-brokered private placement offering of up to 5,000,000 units (the “Units”) at a price of C$0.25 per Unit for gross proceeds of up to $1,250,000 (the “Offering”). Each Unit will consist of one common share in the capital of the Company (a “Common Share”) and one Common Share purchase warrant (a “Warrant”). Each Warrant will entitle the holder thereof to acquire one Common Share at an exercise price of C$0.45 per Common Share for a period of two years from the closing date of the Offering. The Warrants will be subject to an accelerated expiry, whereas anytime after four (4) months following the issue date of the Units that the closing price of the common shares of the Company on the Canadian Securities Exchange (the “CSE”) is equal to or above a price of C$0.55 for fourteen (14) consecutive trading days, the Company may file a notice to accelerate the expiry date of the Warrants to the date that is thirty (30) business days following the date of such notice. This placement is expected to close end of January 2025.
Hertz Energy also announces non-brokered private placement of up to 4,000,000 Quebec and Canadian National flow-through units of the Company (the “FT Units”) at a price of C$0.30 per FT Unit for gross proceeds of up to C$1.200,000 (the “Offering”). Red Cloud Securities Inc. (“Red Cloud”) will be acting as a finder for LaFleur Minerals on a “best efforts” basis under the Offering.
Each FT Unit will consist of one common share of the Company to be issued as a “flow-through share” (each, a “FT Share”) within the meaning of the Income Tax Act (Canada) (the “Income Tax Act”) and the Taxation Act (Québec) (the “Québec Tax Act”) and one common share purchase warrant (each, a “Warrant”). Each Warrant will entitle the holder thereof to purchase one common share of the Company (each, a “Warrant Share”) at a price of C$0.45 at any time on or before that date which is 24 months after the issue date of the FT Unit. The Warrants will be subject to an accelerated expiry, whereas anytime after four (4) months following the issue date of the FT Unit that the closing price of the common shares of the Company on the Canadian Securities Exchange (the “CSE”) is equal to or above a price of C$0.55 for fourteen (14) consecutive trading days, the Company may file a notice to accelerate the expiry date of the Warrants to the date that is thirty (30) business days following the date of such notice.
About the Company
Hertz Energy (CSE:HZ; OTCQB:HZLIF; FSE:QE2) is a British Columbia-based junior exploration company primarily engaged in the acquisition and exploration of energy and critical minerals properties. The Company’s lithium exploration projects include the AC/DC Lithium Project, and newly acquired Agastya Lithium Property in James Bay, Quebec. Hertz Energy also holds the Harriman Antimony Project in Québec and the Lake George Antimony Project in New Brunswick, Canada. Hertz Energy also has permit applications pending in Namibia for uranium exploration projects.
For further information, please contact Mr. Kal Malhi or view the Company’s filings at www.sedarplus.ca.
On Behalf of the Board of Directors
Kal Malhi Chief Executive Officer and Director Email: kal@bullruncapital.ca |
Neither the Canadian Securities Exchange nor its Regulation Services Provider accepts responsibility for the adequacy or accuracy of this news release.
Cautionary Statement Regarding “Forward-Looking” Information
This news release includes certain statements that may be deemed “forward-looking statements”. All statements in this new release, other than statements of historical facts, that address events or developments that the Company expects to occur, are forward-looking statements. Forward-looking statements are statements that are not historical facts and are generally, but not always, identified by the words “expects”, “plans”, “anticipates”, “believes”, “intends”, “estimates”, “projects”, “potential” and similar expressions, or that events or conditions “will”, “would”, “may”, “could” or “should” occur. Although the Company believes the expectations expressed in such forward-looking statements are based on reasonable assumptions, such statements are not guarantees of future performance and actual results may differ materially from those in the forward-looking statements. Factors that could cause the actual results to differ materially from those in forward-looking statements include market prices, continued availability of capital and financing, and general economic, market or business conditions. Investors are cautioned that any such statements are not guarantees of future performance and actual results or developments may differ materially from those projected in the forward-looking statements. Forward-looking statements are based on the beliefs, estimates and opinions of the Company’s management on the date the statements are made. Except as required by applicable securities laws, the Company undertakes no obligation to update these forward-looking statements in the event that management's beliefs, estimates or opinions, or other factors, should change.
HZ:CNX
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16 April
Jindalee Lithium
Investor Insight
With compelling economic metrics demonstrated through its new prefeasibility study, Jindalee Lithium’s McDermitt Project presents a strong case for investors to gain exposure to this critical mineral and participate in the global clean energy transition.
Overview
Jindalee Lithium (ASX:JLL,OTCQX:JNDAF) is an Australia-based pure-play US lithium company focused exclusively on its 100-percent-owned McDermitt Lithium Project, currently one of the largest lithium deposits in the US, boasting a resource of 21.5 million tons (Mt) of lithium carbonate equivalent (LCE).
Backed by a newly released (November 2024) prefeasibility study (PFS) demonstrating very compelling economics, the McDermitt Project is poised to play a crucial role in meeting North America’s growing lithium demand for the lucrative battery value chain.
As the US continues to transition to energy independence, demand for lithium is expected to exponentially increase. Jindalee’s McDermitt Project, located in southeast Oregon, is a game-changer for North American lithium supply, critical for meeting the demands of the fast-growing electric vehicle, energy storage and defense sectors.
McDermitt also stands to significantly benefit from the US government’s policies and incentives to boost domestic supply of critical resources. In fact, 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 spearheads the DOE's Critical Materials Innovation Hub.
Key milestones in the US lithium resource space also provide significant insights into the future prospects for Jindalee’s project. Lithium Americas (TSX:LAC), for instance, has received a total of US$945 million investment from General Motors, which will fund the development, construction and operation of the Thacker Pass project in Humboldt County, Nevada. In October 2024 LAC closed a $2.3 billion loan from the US Department of Energy and in April 2025 announced the Final Investment Decision for Thacker Pass following a $250 million investment from Orion Resource Partners.
Another lithium resource developer in Nevada, Australia-based Ioneer (ASX:INR) has closed a US$996 million loan guarantee from the US Department of Energy to finance the development of its flagship Rhyolite Ridge lithium-boron project.
The US government has taken further action to bolster domestic critical mineral production. On 20 March 2025, President Trump issued a significant executive order titled "Immediate Measures to Increase American Mineral Production", underscoring the urgency and strategic imperative of increasing domestic supply chains for critical minerals. This order builds on previous initiatives by fast-tracking the permitting processes, prioritizing access to mineral-rich federal lands, clarifying regulatory frameworks, and mobilizing substantial financial resources – including Defense Production Act (DPA) funds – towards domestic mineral projects.
As one of the largest lithium resources in the US and situated on federal lands, Jindalee’s McDermitt Lithium Project stands to potentially benefit from these accelerated permitting processes and enhanced government support mechanisms. The clear commitment demonstrated by the US administration highlights the critical strategic advantage of domestically located mineral assets such as McDermitt, reinforcing its importance in securing robust domestic supply chains, essential for energy security
These are just a few examples of current market dynamics that point to a rapidly accelerating lithium resource development in the US.
An experienced management team, with the right blend of experience and expertise in geology, corporate administration and international finance, leads Jindalee to fully capitalize on the potential of its assets.
Company Highlights
- Jindalee Lithium is focused on its wholly owned flagship McDermitt Lithium Project, one of the largest lithium deposits in the US.
- McDermitt’s new prefeasibility study shows strong project economics, including a US$3.23 post-tax NPV8 based on the first 40 years of a 63 year-year mine life.
- Jindalee is committed to strengthening the North American critical minerals supply chain by reducing US reliance on foreign lithium, thereby enhancing energy security.
- The company’s wholly owned US subsidiary HiTech Minerals Inc, has executed a strategic Cooperative Research and Development Agreement (CRADA) with Ames National Laboratory, which leads the US Department of Energy’s (DOE) Critical Materials Innovation (CMI) Hub.
- The company’s McDermitt deposit is sediment-hosted, an emerging style of lithium deposit with the potential to be a large scale, long-life, low-cost source of lithium.
- Ideally positioned to benefit from US administration’s push to increased domestic mineral production via permitting reformed increased funding.
- An experienced management team leads Jindalee towards capitalizing on the potential of its assets.
Key Project
McDermitt Lithium Project Economics
The economic metrics revealed in the PFS paint a compelling picture of the McDermitt Lithium Project's potential:
Production Capacity: The Project is set to produce 1.8 Mt of battery-grade lithium carbonate over its first 40 years, with an annual output forecast of 47,500 tons per annum (tpa) in the initial 10 years, tapering to 44,300 tpa over the first 40 years.
Financial Metrics: The Project boasts a net present value (NPV) of US$3.23 billion at an 8 percent discount rate, with an internal rate of return (IRR) of 17.9 percent. These figures underscore the Project’s strong economic viability.
Payback Period: Investors can expect a payback period of less than five years, a relatively short timeframe for a project of this magnitude.
Break-even Price: The break-even NPV price is approximately US$14,600/t of lithium carbonate, providing a buffer against market fluctuations.
The PFS estimates a total project cost of US$3.02 billion, which includes a prudent 21 percent contingency margin. This substantial investment is balanced by impressive profitability projections, including an EBITDA margin of 66 percent generating post-tax free cash flow of US$6.6 billion during the first decade of operations. With a pre-tax net operating cashflow margin of 17 percent at current spot prices, McDermitt shows strong cash generation potential.
These financial indicators suggest that McDermitt is not only economically viable but potentially highly profitable, positioning it as an attractive prospect for investors and strategic partners alike.
Project Overview
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.
The Project is characterized by its unique sedimentary lithium deposits, primarily composed of lithium-bearing clays, a geological formation that sets McDermitt apart from many other lithium projects worldwide. This sedimentary nature of the deposit offers several advantages:
- Consistent grade distribution throughout the ore body
- Potential for large-scale, low-cost mining operations
- Amenability to environmentally friendly extraction methods
The lithium-rich clays at McDermitt are part of a broader geological context that includes volcanic tuffs and sedimentary rocks. This geological setting is indicative of a complex depositional history, which has resulted in the concentration of lithium in economically viable quantities.
The 2023 mineral resources estimate (MRE) for the McDermitt Project 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 Mt LCE at 1,000 ppm cut-off grade.
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.
- A 62 percent resource increase in 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.
- 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.
- Battery-grade lithium carbonate successfully produced in July 2024: The production is an important milestone validating all steps of the processing flowsheet for the project from ore beneficiation and leaching to purification and production of battery-grade lithium carbonate.
- Completion of the PFS outlines large scale, long life and low cost source of American made battery grade lithium chemicals (November 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 (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), 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 Core Lithium (ASX:CXO). 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.Keep reading...Show less
15 April
Green Technology Metals Boosts Market Position through Root Lithium Project
North America-focused Green Technology Metals (ASX:GT1,OTC Pink:GTMLF) has completed an updated preliminary economic assessment (PEA) for its Root lithium project in Ontario, Canada.
Green Technology Metals said that the PEA evaluated Root on a standalone basis, while the December 2023 PEA combined Root with the company's advanced Seymour lithium project. The new PEA took into consideration the recently updated Root Project MRE, revised pit optimisations and mine development options, and changed lithium market conditions.
“(The PEA confirms Root) as a technically and economically robust standalone operation,” Managing Director Cameron Henry said in an April 9 release. “With a longer mine life, reduced upfront capital requirements, and strong economics, Root is well-positioned to support GT1’s broader strategy of establishing a vertically integrated lithium supply chain in Ontario.”
Root is situated within the English River Subprovince, which is part of the Precambrian Canadian Shield. The development currently holds a total mineral resource estimate of 20.1 million tonnes at an average grade of 1.24 percent lithium oxide, including an indicated resource of 10 million tonnes grading 1.33 percent.
The chosen development option for Root results in a rise in net present value US$668 million, up 22 percent compared to its December 2023 PEA.
However, the NPV is lower during the early processing years due to the PEA using more conservative pricing assumptions for SC5.5, which is spodumene concentrate containing 5.5 percent lithium oxide. The payback period has also been extended for this reason and is now estimated at three years.
According to Green Technology Metals, funding amounting to US$330 million is needed to achieve the potential mine development outcomes indicated in the project’s PEA, which it says it has a "reasonable basis" to believe it can achieve this with its staged funding strategy.
Green Technology Metals currently has a growing lithium portfolio in Ontario, including the Seymour and Junior projects, which are in close proximity to each other. The company is currently advancing Seymour towards production, and construction is expected to begin in 2026 with first spodumene concentrate is expected in 2027.
The company is also planning a lithium conversion facility within its projects’ vicinity in Thunder Bay, to which Root would provide feedstock.
Following the PEA, the company's focus at Root will now be advancing permitting and consultation activities alongside a pre-feasibility study. If it enters operation, Root is expected to produce 213,000 dry tonnes of SC5.5 spodumene annually.
Don’t forget to follow us @INN_Australia for real-time news updates!
Securities Disclosure: I, Gabrielle de la Cruz, hold no direct investment interest in any company mentioned in this article.
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13 April
CleanTech Lithium
Investor Insight
Executing a well-defined project development strategy for its lithium assets and advancing Direct Lithium Extraction (DLE), CleanTech Lithium is poised to become a key player in an expanding batteries market.
Overview
CleanTech Lithium (AIM:CTL,FWB:T2N) is a resource exploration and development company with four lithium assets with an estimated 2.72 million tons (Mt) of lithium carbonate equivalent (LCE) in Chile, a world-renowned mining-friendly jurisdiction. The company aims to be a leading supplier of ‘green lithium’ to the electric vehicle (EV) market, leveraging direct lithium extraction (DLE) – a low-impact, low-carbon and low-water method of extracting lithium from brine.
Lithium demand is soaring as a result of a rapidly expanding EV market. One study estimates the world needs 2 billion EVs on the road to meet global net-zero goals. Yet, the gap between supply and demand continues to widen. As the world races to secure new supplies of critical minerals, Chile has emerged as an ideal investment jurisdiction with mining-friendly regulations and a skilled local workforce to drive towards a clean green economy. Chile is already the biggest supplier of copper and second largest supplier of lithium.
With an experienced team in natural resources, CleanTech Lithium holds itself accountable to a responsible ESG-led approach, a critical advantage for governments and major car manufacturers looking to secure a cleaner supply chain.
Laguna Verde is at pre-feasibility study stage targeted to be in ramp-up production from 2027. Laguna Verde has a JORC resource estimate of 1.8 Mt of lithium carbonate equivalent (LCE) while Viento Andino boasts 0.92 Mt LCE, each supporting 20,000 tons per annum (tpa) production with a 30-year and 12-year mine life, respectively. The latest drilling programme at Laguna Verde finished in June 2024, results from which will be used to convert resources into reserves.
The lead project, Laguna Verde, will be developed first, after which Veinto Andino will follow suit using the design and experience gained from Laguna Verde, as the company works towards its goal of becoming a significant green lithium producer serving the EV market.
The company is carrying out the necessary environmental impact assessments in partnership with the local communities. The indigenous communities will provide valuable data that will be included in the assessments. The Company has signed agreements with the three of core communities to support the project development.
DLE Pilot Plant Inauguration event held in May 2024 with local stakeholders and indigenous communities in attendance
The company also has two prospective exploration assets - the Llamara project and Salar de Atacama/Arenas Blancas project. Llamara project is a greenfield asset in the Antofagasta region and is around 600 kilometers north of Laguna Verde and Veinto Andino. The project is located in the Pampa del Tamarugal basin, one of the largest basins in the Lithium Triangle.
Salar de Atacama/Arenas Blancas comprises 140 licenses covering 377 sq km in the Salar de Atacama basin, one of the leading lithium-producing regions in the world with proven mineable deposits of 9.2 Mt.
CleanTech Lithium is committed to an ESG-led approach to its strategy and supporting its downstream partners looking to secure a cleaner supply chain. In line with this, the company plans to use renewable energy and the eco-friendly DLE process across its projects. DLE is considered an efficient option for lithium brine extraction that makes the least environmental impact, with no use of evaporation ponds, no carbon-intensive processes and reduced levels of water consumption. In recognition, Chile’s government plans to prioritize DLE for all new lithium projects in the country.
CleanTech Lithium’s pilot DLE plant in Copiapó was commissioned in the first quarter of 2024. To date, the company has completed the first stage of production from the DLE pilot plant producing an initial volume of 88 cubic metres of concentrated eluate – the lithium carbonate equivalent (LCE) of approximately one tonne over an operating period of 384 hours with 14 cycles. Results show the DLE adsorbent achieved a lithium recovery rate of approximately 95 percent from the brine, with total recovery (adsorption plus desorption) achieving approximately 88 percent. The Company’s downstream conversion process is successfully producing pilot-scale samples of lithium carbonate . As of January 2025, the Company is producing lithium carbonate from Laguna Verde concentrated eluate at the downstream pilot plant - recently proven to be high purity (99.78 percent). Click for highlights video.
CTL’s experienced management team, with expertise throughout the natural resources industry, leads the company toward its goal of producing green lithium for the EV market. Expertise includes geology, lithium extraction engineering and corporate administration.
Company Highlights
- CleanTech Lithium is a lithium exploration and development company with four notable lithium projects in Chile and a combined total resource of 2.72 million tonnes JORC estimate of lithium carbonate equivalent.
- Chile is one of the biggest producers of lithium carbonate in the world and the Chilean Government has prioritized innovative technologies such as DLE for new project development
- The Company leverages DLE, an efficient method for extracting lithium brine that aims to minimize environmental impact, reduce production time and costs, resulting in high-purity, battery-grade lithium carbonate
- The Company is targeting a dual-listing on the ASX in Q1 2025.
- CleanTech Lithium’s flagship project, Laguna Verde is at the Pre-Feasibility Stage, once completed, the Company looks to start substantive conversations with strategic partners.
- The Company has an operational DLE pilot plant in Copiapó, Chile producing an initial volume of 88 cubic meters of concentrated eluate, which is the lithium carbonate equivalent (LCE) of approx. one tonne, proving the Company’s capacity to produce battery-grade lithium with low impurities from its Laguna Verde brine project.
- In January 2025, the Company announced to the market the production of high purity lithium carbonate (99.78%)
- The Board consists of the former CEO of Collahuasi, the largest copper mine in the world, having held senior roles at Rio Tinto and BHP. In-country experience developing major commercial projects runs throughout the team.
- CleanTech Lithium’s operations are underpinned by an established ESG-focused approach - a critical priority for governments introducing regulations that require a cleaner supply chain to reach net-zero targets.
Key Projects
Laguna Verde Lithium Project
The 217 sq km Laguna Verde project features a sq km hypersaline lake at the low point of the basin with a large sub-surface aquifer ideal for DLE. Laguna Verde is the company’s most advanced asset.
Project Highlights:
- Prolific JORC-compliant Resource Estimate: As of July 2023, the asset has a JORC-compliant resource estimate of 1.8 Mt of LCE at a grade of 200 mg/L lithium.
- Environmentally Friendly Extraction: The company’s asset is amenable to DLE. Instead of sending lithium brine to evaporation ponds, DLE uses a unique process where resin extracts lithium from brine, and then re-injects the brine back into the aquifer, with minimal depletion of the resources. The DLE process reduces the impact on environment, water consumption levels and production time compared with evaporation ponds and hard-rock mining methods.
- DLE Pilot Plant: The pilot DLE plant in Copiapó, commissioned in the first quarter of 2024, has produced an initial volume of 88 cubic metres of concentrated eluate, which is the lithium carbonate equivalent (LCE) of approximately one tonne further confirming the company’s capacity to produce battery-grade lithium with low impurities from its Laguna Verde brine project.
- Scoping Study: Scoping study completed in January 2023 indicated a production of 20,000 tons per annum LCE and an operational life of 30 years. Highlights of the study also includes:
- Total revenues of US$6.3 billion
- IRR of 45.1 percent and post-tax NPV8 of US$1.8 billion
- Net cash flow of US$215 million
Viento Andino Lithium Project
CleanTech Lithium’s second-most advanced asset covers 127 square kilometers and is located within 100 km of Laguna Verde, with a current resource estimate of 0.92 Mt of LCE, including an indicated resource of 0.44 Mt LCE. The company’s planned second drill campaign aims to extend known deposits further.
Project Highlights:
- 2022 Lithium Discovery: Recently completed brine samples from the initial drill campaign indicate an average lithium grade of 305 mg/L.
- JORC-compliant Estimate: The inferred resource estimate was recently upgraded from 0.5 Mt to 0.92 Mt of LCE at an average grade of 207 mg/L lithium, which now includes 0.44 million tonnes at an average grade of 221 mg/L lithium in the indicated category.
- Scoping Study: A scoping study was completed in September 2023 indicating a production of up to 20,000 tons per annum LCE for an operational life of more than 12 years. Other highlights include:
- Net revenues of US$2.5 billion
- IRR of 43.5 percent and post-tax NPV 8 of US$1.1 billion
- Additional Drilling: Once drilling at Laguna Verde is completed in 2024, CleanTech Lithium plans to commence further drilling at Viento Andino for a potential resource upgrade.
Llamara Lithium Project
The Llamara project is one of the largest greenfield basins in the Lithium Triangle, covering 605 square kilometers in the Pampa del Tamarugal, one of the largest basins in the Lithium Triangle. Historical exploration results indicate blue-sky potential, prompting the company to pursue additional exploration.
Project Highlights:
- Promising Historical Exploration: The asset has never been drilled; however, salt crust surface samples indicate up to 3,100 parts per million lithium. Additionally, historical geophysics lines indicate a large hypersaline aquifer. Both of these exploration results indicate potential for significant future discoveries.
- Close Proximity to Existing Operations: The Llamara project is near other known deposits:
Arenas Blancas
The project comprises 140 licences covering 377 sq km in the Salar de Atacama basin, a known lithium region with proven mineable deposits of 9.2 Mt and home to two of the world’s leading battery-grade lithium producers SQM and Albermarle. Following the granting of the exploration licences in 2024, the Cleantech Lithium is designing a work programme for the project
The Board
Steve Kesler - Executive Chairman
Steve Kesler has 45 years of executive and board roles experience in the mining sector across all major capital markets including AIM. Direct lithium experience as CEO/director of European Lithium and Chile experience with Escondida and as the first CEO of Collahuasi, previously held senior roles at Rio Tinto and BHP.
Ignacio Mehech – CEO and Director
Ignacio Mehech brings over a decade of senior leadership experience in the lithium and mining sectors. During his seven-year tenure at Albemarle—the world’s largest producer of battery-grade lithium—he spent the last three years as Country Manager in Chile, overseeing a workforce of 1,100 and managing critical relationships with government, indigenous communities, and other key stakeholders. Mehech brings deep expertise in lithium project development, regulatory engagement, and sustainability. He has led high-profile engagements with global investors, customers, NGOs, analysts, scientists, and international governments. He also played a key leadership role in the El Abra copper operation—a joint venture between Codelco and Freeport-McMoRan—where he led the legal strategy and contributed to corporate transformation initiatives. Mehech holds a law degree from the Universidad de Chile and a Master’s in Energy and Resources Law from the University of Melbourne.
Gordon Stein - Chief Financial Officer
Gordon Stein is a commercial CFO with over 30 years of expertise in the energy, natural resources and other sectors in both executive and non-executive director roles. As a chartered accountant, he has worked with start-ups to major companies, including board roles of six LSE companies.
Maha Daoudi - Independent Non-executive Director
Maha Daoudi has more than 20 years of experience holding several Board and senior-level positions across commodities, energy transition, finance and tech-related industries, including a senior role with leading commodity trader, Trafigura. Daoudi holds expertise in offtake agreements, developing international alliances and forming strategic partnerships.
Tommy McKeith - Independent Non-executive Director
Tommy McKeith is an experienced public company director and geologist with over 30 years of mining company leadership, corporate development, project development and exploration experience. He's held roles in an international mining company and across several ASX-listed mining companies. McKeith currently serves as non-executive director of Evolution Mining and as non-executive chairman of Arrow Minerals. Having worked in bulk, base and precious metals across numerous jurisdictions, including operations in Canada, Africa, South America and Australia, McKeith brings strategic insights to CTL with a strong focus on value creation.
Jonathan Morley-Kirk - Senior Independent Non-executive Director
Jonathan Morley-Kirk brings 30 years of experience, including 17 years in non-executive director roles with expertise in financial controls, audit, remuneration, capital raisings and taxation/structuring.
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10 April
American Salars: Building a Diversified Portfolio of Lithium Assets Across the Americas
American Salars Lithium (CSE:USLI,OTC:USLIF, FWB:Z3P) is an exploration-stage company dedicated to acquiring, developing, and monetizing lithium brine projects across the Americas. With a clear focus on low-cost entry and scalable resource expansion, the company is executing a disciplined strategy to build a high-quality portfolio in strategic jurisdictions.
Central to American Salars’ vision is the conviction that lithium demand—driven by the accelerating adoption of electric vehicles and the rise of stationary energy storage solutions—is poised for significant long-term growth. The company is strategically positioning itself to capitalize on this trend, targeting assets with strong appeal to major producers and institutional investors.
Salar de Pocitos is the flagship asset of American Salars Lithium, situated in Argentina’s lithium-rich Puna region within Salta Province. The Pocitos 1 block spans 800 hectares and has shown strong lithium brine potential through historical drilling and testing. While a 760,000-ton inferred lithium carbonate equivalent (LCE) resource was previously reported for the area—including Pocitos 2, which is not owned by American Salars—all contributing drill holes for that estimate were located within Pocitos 1, where the company holds 100 percent ownership.
Drilling at Pocitos 1 has encountered aquifers at depths between 365 and 407 meters, with lithium concentrations reaching up to 169 parts per million (ppm). Sustained brine flow rates were recorded for over five hours, and porosity tests on core samples returned strong results, ranging from 6 to 14 percent, further underscoring the project’s potential.
Company Highlights
- American Salars Lithium is taking advantage of depressed lithium prices to acquire undervalued assets with long-term scalability and world-class exit potential. The company targets assets with clear upside potential, particularly in brine-rich jurisdictions like Argentina and Nevada.
- The company’s holdings include four lithium projects: Salar de Pocitos (Argentina), Black Rock South (Nevada, USA), Jaguaribe Pegmatite (Brazil), and the Quebec Lithium Portfolio (Canada).
- Located in the Lithium Triangle of Salta, Argentina, the flagship Pocitos 1 is an 800-hectare brine project shares a 760,000-tonne inferred lithium carbonate equivalent (LCE) resource and excellent expansion potential.
- Brine-based lithium resources offer lower environmental impact, faster resource delineation, and reduced development costs compared to hard rock alternatives.
- Several of the company’s team members have been involved in multi-million-dollar lithium asset sales. Recent deals in the region (e.g., Alpha Lithium, Neo Lithium, Arcadium) provide a roadmap for monetization.
This American Salars Lithium profile is part of a paid investor education campaign.*
Click here to connect with American Salars Lithium (CSE:USLI) to receive an Investor Presentation
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10 April
Appointment of CEO and Director
CleanTech Lithium PLC (AIM: CTL, Frankfurt:T2N), an exploration and development company advancing sustainable lithium projects in Chile, is pleased to announce the appointment of Ignacio Mehech, former Country Manager of Albemarle in Chile, as the Chief Executive Officer ("CEO") and director of CleanTech Lithium.
Click link to watch interview with Ignacio Mehech: https://youtu.be/4iMx2vIZw9g
Highlights:
· Mr Mehech spent seven years up to 2024 at Albemarle with the last three years as Country Manager in Chile, managing a workforce of 1,100 employees and key stakeholder relationships, including Government and indigenous communities
· Albemarle is the world's largest producer of battery grade lithium with Chile accounting for 30 - 40% of its production*
· Native to Chile, Spanish speaking and fluent in English, Mr Mehech has deep leadership and project development experience in lithium production
· Managed high profile engagements with investors, customers, NGOs, analysts, scientists and international government representatives
· Before Albemarle, Mr Mehech led the legal strategy for the El Abra copper operation in Chile, a joint venture with Codelco, and leading US mining company Freeport McMoRan
· Throughout his career Mr Mehech has led profound transformations in organisations to generate sustainable value
· Mr Mehech holds a law degree from the Universidad de Chile and a master's degree in Energy and Resources Law from the University of Melbourne, Australia.
Ignacio Mehech, Chief Executive Officer, CleanTech Lithium PLC said:
"I've been following CleanTech Lithium's progress in Chile for the past couple of years and have been impressed at the progress that has been achieved, with the Company being one of the most active in Chile in seeking to develop a more sustainable means of producing lithium from Chile's abundant brine resources.
I'm truly excited to take on the role as CEO to advance CleanTech's Laguna Verde project and the other business opportunities in Chile. The immediate focus is entering direct negotiations with the Chilean government and progressing the CEOL application for Laguna Verde and delivering the Pre-Feasibility Study to initiate strategic partner conversations. I look forward to leading CleanTech Lithium's project development alongside a dedicated team and to deliver value to all our stakeholders whilst supporting the ambitions of Chile's National Lithium Strategy."
Steve Kesler, Executive Chairman, CleanTech Lithium PLC, said:
"We are delighted that Ignacio has agreed to join us as CEO. His experience in Chile is invaluable, having been Country Manager for leading lithium producer Albemarle, and working on the EL Abra copper mine in Chile for US mining giant Freeport McMoRan. Ignacio joins CleanTech at a crucial point in our development and his significant experience will be instrumental in leading our Laguna Verde project into the next phase."
"I will continue in my role as Executive Chairman intending to move back to being the Company's Non-Executive Chairman when our Board believes the time is right. I look forward to working with Ignacio and remain confident in the long-term potential of CleanTech Lithium."
Figure 1: Ignacio Mehech (centre) participating in a panel discussion at the Future Mining and Energy Congress in Santiago, Chile October 2023. Photo credit: Future Mining and Energy Congress
Background on Ignacio Mehech
During his tenure at Albemarle, a US-listed company with a current market cap of around US$6 billion as of 8th April 2025, Mr Mehech played a pivotal role in driving production growth, strategic negotiations, and sustainability initiatives, significantly impacting Albemarle's operations in Chile and the broader region. Since 2015, Chile has been Albemarle's largest single operation - depending on market prices - accounting for 30 to 40% of its global production.
A landmark achievement under his guidance was securing the first-ever IRMA (Initiative for Responsible Mining Assurance) certification for a lithium operation worldwide at the Salar de Atacama plant-a testament to his commitment to environmental and social responsibility.
Previously to Albemarle, Mr Mehech has worked as a legal manager at Freeport-McMoRan, one of the largest copper and molybdenum producers in the world, with multiple assets around the globe. In Chile, it operates SCM El Abra, a joint venture with Codelco, located in Calama and where Mr Mehech was responsible for developing and leading the legal strategy for the business, assuring operational continuity, building relationships with regional authorities, indigenous and non-indigenous communities.
Ignacio Mehech Castellon, aged 42, has held the following directorships and/or partnerships in the past 5 years:
Current | Past |
Cobreloa SADP | Fundacion Chilena Del Pacifico Club Sirio Unido UN Global Compact, Chilean Chapter |
Mr Mehech currently holds no ordinary shares or other securities in the Company.
There is no further information on Ignacio Mehech required to be disclosed under Schedule Two, paragraph (g) (i)-(viii) of the AIM Rules for Companies.
*Statistic taken October 2024 – Albemarle is the world’s largest lithium producer – Mining.com https://www.mining.com/web/ranking-the-worlds-top-lithium-producers/
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) is an exploration and development company advancing lithium projects in Chile for the clean energy transition. CleanTech Lithium has two key lithium projects in Chile, Laguna Verde and Viento Andino, and exploration stage project in 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 three projects have good access to existing infrastructure.
CleanTech Lithium is committed to utilising Direct Lithium Extraction ("DLE") 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. For more information, please visit: www.ctlithium.com
Click here for the full release
This article includes content from Cleantech Lithium PLC, licensed for the purpose of publishing on Investing News Australia. This article does not constitute financial product advice. It is your responsibility to perform proper due diligence before acting upon any information provided here. Please refer to our full disclaimer here.
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09 April
Types of Lithium Brine Deposits
The growing global adoption of electric vehicles (EVs) is driving lithium demand, and it’s important for investors interested in the battery metal to understand the different lithium deposit types found around the world.
Lithium is mined from three types of deposits: brines, pegmatites and sedimentary rocks. Global lithium reserves are estimated at 30 million metric tons (MT), and continental brines and pegmatites are the main sources for commercial production.
A University of Michigan study published in the Journal of Industrial Ecology explains, “The feasibility of recovering lithium economically from any deposit depends on the size of the deposit, its lithium content … the content of other elements and the processes that are used to remove the lithium-bearing material from the deposit and extract lithium from it.”
Lithium from brine deposits has gained more and more interest in recent years on the back of a lithium rush in Nevada, which is home to Albemarle’s (NYSE:ALB) Silver Peak lithium mine, the only producing lithium brine operation in the US and a Tesla (NASDAQ:TSLA) lithium-ion battery gigafactory.
Read on for a brief look at lithium brine deposits. You can also click here to read our overview of lithium pegmatite (hard-rock ore) deposits and sedimentary deposits.
An overview of lithium brine deposits
Generally, lithium extraction from brine sources has proven more economical than production from hard-rock ore. While hard-rock lithium production once dominated the lithium market, the majority of lithium carbonate is now produced from continental brines in Latin America. This is primarily due to the lower cost of production. That said, Australia was still the world’s largest lithium producer in 2024, and the country's lithium mines are hard-rock operations.
There are three types of lithium brine deposits: continental, geothermal and oil field. Read on to learn more about each type of lithium brine operation, including examples.
1. Lithium brine deposits: Continental
Continental brines, also known as salt lakes, salt flats or salars, are the most common form of lithium-containing brine. Continental saline desert basins form in arid environments where water does not have an outlet to the sea, and high evaporation rates lead to brines with a high concentration of dissolved salts and minerals. A playa is a type of brine deposit whose surface is composed mostly of silts and clays.
Most lithium production comes from continental lithium brine deposits in what is known as the “Lithium Triangle” — a region of the Andes mountains that includes parts of Argentina, Chile and Bolivia. Lithium brine deposits in these countries represent more than half of global lithium resources.
The best example is the 3,000 square kilometer Salar de Atacama in Chile, which has an average lithium concentration of about 0.14 percent — the highest known — and estimated lithium resources of 9.1 million MT. Two of the world’s leading lithium producers, SQM (NYSE:SQM) and Albemarle, operate on the Salar de Atacama.
Following its 2025 acquisition of Arcadium Lithium, Rio Tinto (ASX:RIO,NYSE:RIO,LSE:RIO) produces lithium carbonate from another world-class lithium brine deposit, Argentina’s Salar del Hombre Muerto. It also owns the operations at the neighboring Salar de Olaroz and the Sal de Vida project in Northwest Argentina.
Bolivia is home to the world’s largest deposit of lithium, the Salar de Uyuni. However, the odds of this continental brine seeing commercial production are low for several reasons, including the fact that Bolivia is keen on keeping its natural resources under state control.
Additionally, the deposit has high magnesium-to-lithium ratios that make it more difficult and costly to refine salt into lithium carbonate. Finally, the evaporation rate at Uyuni is also extremely high, which means refining would be more time consuming.
The Salar de Uyuni is also a major tourist attraction, meaning there are environmental, cultural and economic concerns from locals who depend on the salt flats.
2. Lithium brine deposits: Geothermal
Geothermal lithium brine deposits make up roughly 3 percent of known global lithium resources and are comprised of a hot, concentrated saline solution that has circulated through crustal rocks in areas of extremely high heat flow and become enriched with elements such as lithium, boron and potassium.
Small quantities of lithium are contained in geothermal lithium brines in New Zealand, Iceland and Chile, but the Salton Sea in Southern California is the best-known example of a geothermal lithium brine deposit.
Currently working in the Salton Sea geothermal field is Controlled Thermal Resources, which is in advanced development of the Hell’s Kitchen lithium and power project. The asset, which has an estimated 30 year life, has a total lithium resource capacity of 300,000 MT per year of lithium carbonate equivalent and a total resource capacity of 1,100 megawatts.
Controlled Thermal Resources reached a major project milestone in early 2023 with the efficient and real-time recovery of lithium from the geothermal brine resource. The company broke ground in early 2025 on the construction of its planned integrated geothermal power plant and lithium production facility, which could be completed by 2026. Stage 1 operations are expected to produce 25,000 MT of lithium hydroxide.
Vulcan Energy Resources (ASX:VUL) is currently developing the Zero Carbon lithium geothermal brine project in Germany's Upper Rhine Valley. Vulcan is utilizing a proprietary alumina-based adsorbent-type direct lithium extraction (DLE) process to produce lithium with an end goal of supplying sustainable lithium for the European EV market. Adsorption-type DLE from brines is one of the preferred types of lithium production due to its low cost, scalability and product purity. The company is looking to 2025 for commercial production.
3. Lithium brine deposits: Oil field
Lithium brine deposits can also be found in some deep oil reservoirs, accounting for 3 percent of known global lithium resources. North America is home to many oil field brines, including in the US states of North Dakota, Wyoming, Oklahoma, Arkansas and Texas; and the Canadian provinces of Ontario, Québec, Alberta, Manitoba and Saskatchewan.
Standard Lithium's (TSXV:SLI,NYSE:SLI) Arkansas Smackover projects on the US Gulf Coast is billed as one of the highest-grade lithium brine resources in North America, with a maximum concentration of 597 milligrams per liter (mg/L) and an average of 437 mg/L. The project is a joint venture between Standard Lithium, which controls 55 percent, and global energy leader Equinor (NYSE:EQNR), which holds a 45 percent interest.
Standard Lithium operates North America's only large-scale, continuously operating DLE demonstration plant. Commissioned in May 2020, the facility has processed over 28 million gallons of Smackover brine as of March 11, 2025. In the first quarter of 2025, the company achieved one of the last technical milestones in bringing the South West Arkansas project to commercialization, and demonstrated lithium recoveries over 99 percent, exceeding the 95 percent recovery used in the current demonstration plant design.
This is an updated version of an article originally published by the Investing News Network in 2016.
Don’t forget to follow us @INN_Resource for real-time news updates.
Securities Disclosure: I, Melissa Pistilli, hold no direct investment interest in any company or commodity mentioned in this article.
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