
August 28, 2022
Arcadia Minerals Ltd (ASX:AM7, FRA:8OH) (Arcadia or the Company), the diversified exploration company targeting a suite of projects aimed at Tantalum, Lithium, Nickel, Copper and Gold in Namibia, is pleased to announce that it instructed Hammerstein Mining and Drilling to execute a 526m RC drilling program for 9 drill holes at the Karibib Copper-Gold Project in Namibia.
HIGHLIGHTS
- 526m (9-hole) Reverse Circulation (RC) Drilling program commenced
- Drilling targets focussed on lithologies known to contain mineralisation following comprehensive mapping and from previously attained grab sampling data
- Previous sampling reported a 20km x 2km metasedimentary structural feature, with mineralisation grades of:
- Average 4.32% Cu/1.49 g/t Au (Highest 28.4% Cu/7.65 g/t Au) in skarn-type, AND
- Average 1.94% Cu/2.06 g/t Au (Highest 5.69% Cu/26.3 g/t Au) in vein-type
- Aim of drilling program is to intersect significant mineralisation and to obtain a better understanding of the geology
- Geological environment similar to Navachab (5.3MozAu) and Twin Hills (2.1MozAu)1
Philip le Roux, the CEO of Arcadia stated: “Our focus with this drilling program is to test the geological horizons identified from our previously announced grab sampling program and recent comprehensive mapping, which horizons are considered most prospective for mineralisation based on previously received results. Once drilling has been completed, we should know a lot more about the tenor of mineralisation to shallow depths, which may warrant further drilling”.
Drilling Program
The drilling program is expected to consist of 9 drill holes drilled at a 60 degree inclination and at varied azimuths and depths dependent on the inferred geometry and geology of the targeted zone. Dependant on whether visual mineralisation is encountered in drill holes, an additional 3 holes will be drilled. A location map of the planned drill holes is attached hereto as Annexure 2.
On the 7th of September 2021 the Company announced2 results from a grab sampling program over an inferred 20 km x 2 km metasedimentary structural feature (See Figure 1 below). This structure contains similar geology than that encountered at the nearby Navachab Mine (5.3MozAu)3 and by various other explorers for gold mineralisation in the area, such as Osino Resources who developed its Twin Hills prospect4 (located 45km also within the Karibib gold belt) to contain a Mineral Resource of 2.1MozAu.
Results attained from the grab sampling program at Karibib were impressive, and were taken from lithology identified as either Skarn-type or Vein-type mineralisation:
Skarn-type mineralisation returned average copper mineralisation of 4.32 % Cu, with a highest value of 28.40% Cu. Average gold values of 1.49 g/t Au were returned, with a highest value of 7.65 g/t Au. Significant Silver mineralisation was also encountered (av. 50.50 g/t Ag with highest 453 g/t Ag) and up to 1% Tungsten.
Vein-type mineralisation returned average results of 1.94% Cu (highest 5.69% Cu), 2.06 g/t Au (highest 26.30 g/t Au) and 12.68 g/t Ag (highest 30.10 g/t Ag).
Both vein- and skarn-type mineralisation is known to contain economic mineralisation in the area5, and were encountered on or near the contact margins of large diorite intrusions.
Following the receipt of the high-grade sampling results and newly attained knowledge of the geology of the area, the Company conducted follow-up work by identifying locally occurring favourable geological settings which are likely to host diorite-proximal skarn- and vein-type mineralisation suitable for drilling.
Click here for the full ASX Release
This article includes content from Arcadia Minerals, 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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23 September 2022
Drilling Completed At Karibib Copper-Gold Project
Arcadia Minerals Ltd (ASX:AM7, FRA:8OH) (Arcadia or the Company), the diversified exploration company targeting a suite of projects aimed at Tantalum, Lithium, Nickel, Copper and Gold in Namibia, is pleased to announce that its drilling contractor Hammerstein Mining and Drilling completed a 551m RC drilling program for 10 drill holes at the Karibib Copper- Gold Project in Namibia.
HIGHLIGHTS
- 551m (10-hole) Reverse Circulation (RC) Drilling program completed, with visual mineralisation encountered in 8 of the 10 holes
- Drilling only covered a 3km x 1km section of the 20km x 2km metasedimentary structure defined, where previous sampling included mineralisation grades of1:
- Average 4.32% Cu/1.49 g/t Au (Highest 28.4% Cu/7.65 g/t Au) in skarn-type, AND
- Average 1.94% Cu/2.06 g/t Au (Highest 5.69% Cu/26.3 g/t Au) in vein-type
- Visual inspection of RC-chip samples confirmed the interception of lithologies containing known mineralisation
- Mineralisation of sulphides and oxides (Chalcopyrite, Bornite, Pyrrhotite, Malachite and Azurite) were observed in RC-chip samples
- Samples dispatched to Scientific Services in Cape Town, South Africa for assay
- Results expected to be received by end of October 2022
- Electro-magnetic survey underway to delineate detailed structural features associated with mineralisation
The drilling program consisted of 10 drill holes drilled at a -60 and -75 degree inclination and at varied azimuths and depths dependent on the inferred geometry and geology of the targeted zone (refer to table 1 attached hereto as Annexure 1). Visual mineralisation was successfully encountered in drill holes KRC01, KRC02, KRC03, KRC07, KRC09, KRC10, KRC11 and KRC13. As a consequence, an additional hole was drilled to intersect mineralisation at deeper depth. Drilling only covered a 3km x 1km section of the 20km x 2km metasedimentary structure previously defined by a grab sampling program. A location map of the drilled holes is attached hereto as Annexure 2.
240 samples were taken from lithologies that are known to contain mineralisation in the area, and dispatched to Scientific Services in Cape Town, South Africa for assay. Results expected to be received by end of October 2022.
On the 7th of September 2021 the Company announced1 results from a grab sampling program over an inferred 20 km x 2 km metasedimentary structural feature. This structure contains similar geology than that encountered at the nearby Navachab Mine (5.3MozAu)2 and by various other explorers for gold mineralisation in the area, such as Osino Resources who developed its Twin Hills prospect3 (located 45km also within the Karibib gold belt) to contain a Mineral Resource of 2.1MozAu.
Click here for the full ASX Release
This article includes content from Arcadia Minerals, 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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29 July 2022
Quarterly Activities Report – June Quarter 2022
Arcadia Minerals Limited (ASX:AM7, FRA:8OH) (Arcadia, AM7 or the Company), the diversified exploration company targeting a suite of battery metal projects aimed at Lithium, Tantalum, Nickel, Copper and Gold in Namibia, is pleased to provide its quarterly activities report for the period ending June 2022.
HIGHLIGHTS
- Bitterwasser Lithium Project: Final assay results for remaining 32 of the 64 holes drilled over the Eden Pan on a 500m grid received
- Bitterwasser Lithium Project: Regional investigation into Bitterwasser Lithium-in-clay and Lithium-in-brines minerals system defined extensive tectonic rift-related fault structures in a closed basin (the Kalkrand half-graben), similar to Clayton Valley in Nevada1
- Kum-Kum Nickel Project: Historical core samples obtained during investigation were sampled and returned the first known record of PGE and Au mineralisation in the ultramafic units of the Tantalite Valley Complex. The best results indicated mineralisation of2:
- 0.71% Ni, 0.28% Cu, 0.84 g/t Pd and 0.4 g/t Pt in orthopyroxenite
- 0.58% Ni, 0.30% Cu, 0.69 g/t Pd, 0.31 g/t Pt and 0.26% Au in orthopyroxenite
- Swanson Tantalum Project: Mineral Resource update delivers an estimate for a total indicated and inferred resource of 2.59Mt (an increase of 115%) at an average grade of 486 ppm Ta2O5 (an increase of 17.9%), 73 ppm Nb2O5 and 0.15 % Li2O.3 An Environmental Clearance Certificate and Mining Licence was also issued for the project.
1 Refer to ASX Announcement dated 09 May 2022 titled “Regional study advances work program for district scale Lithium in brines”
2 Refer to ASX Announcement dated 09 May 2022 titled “Kum-kum nickel project mineral systems approach results”
3 Refer to ASX Announcement dated 06 May 2022 titled “JORC Mineral Resource at Swanson Tantalum project doubles in size
SUMMARY OF MINING EXPLORATION FOR THE QUARTER
Bitterwasser Lithium Project
Assay results for the outstanding 32 drill holes from the 64-hole follow-up auger drilling campaign completed on 9 February 20224 over the Eden Pan was received during the quarter. All the drill holes commenced in the mineralised Upper Brown Clay Unit and every hole, except two drill holes where thin clay units were intercepted at the edges of the Eden Pan, were sampled from top to bottom up to a depth of 9.60m. Notably, the entire sequence of the drill holes sampled (i.e. Upper Brown Clay Unit and Middle Green Glay Unit) returned lithium mineralisation5.
The Middle Green Clay Unit, lithologically named the Middle-Unit (MU), comprises the dominant lithological unit from which the maiden Mineral Resource6 was derived. This green clay unit was intersected in 18 of the 32 drill holes from which assay results were received and extended from a depth of 1.4 m below surface to the maximum End-of-Hole (EOH) depth of 9.60m. A total of 43 holes from the 64-hole follow-up auger drilling campaign intersected the Middle Green Clay Unit at similar depths.
Figure1: Stacked cross section of the Eden Pan depicting drill-hole interpretation with reference to the existing Mineral Resource (green layers) and clay units intercepted in the follow-up auger drilling program.
4 Refer to ASX Announcement dated 10 March 2022 titled “Encouraging lithium drilling assay results at Bitterwasser”.
5 Refer to ASX Announcement dated 2 May 2022 titled “Final Lithium Drilling assay results at Bitterwasser”.
6 Refer to ASX Announcement dated 3 November 2021 titled “Arcadia acquires lithium project with JORC Mineral Resources”.
Click here for the full ASX Release
This article includes content from Arcadia Minerals, 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 May 2022
Kum-Kum Nickel Project Mineral Systems Approach Results
Arcadia Minerals Ltd (ASX:AM7, FRA:8OH) (Arcadia or the Company), the diversified exploration company targeting a suite of projects aimed at Tantalum, Lithium, Nickel, Copper and Gold in Namibia, is pleased to announce that the Department of Earth Sciences at the University of Stellenbosch concluded a Minerals Systems Approach investigation over the Kum-Kum Ni-Cu-PGE Project Licenses and delivered a report to the Company styled “Geological overview and sulphide mineralization potential of the Tantalite Valley Complex” by Drs. Martin Klausen and Bjorn von der Heyden & Mr Daniel Ferreira, Department of Earth Sciences, Stellenbosch University, May 2022, and this report will be made available on the Company’s website at www.arcardiaminerals.global.
HIGHLIGHTS
- The Department of Earth Sciences at the University of Stellenbosch concluded a Minerals Systems Approach investigation over the Kum-Kum Ni-Cu-PGE Project Licenses
- During the investigation several historical documents containing exploration results over the Kum-Kum Project were discovered, which reported best historical borehole intersections from three boreholes drilled by Rio Tinto Exploration, Tantalite Valley Minerals and Southern Sphere between 1972 and 1976 as follows:
- 16.00 m @ 0.65% Ni, 0.16% Cu
- 6.00 m @ 0.61% Ni, 0.30% Cu
- 2.44 m @ 0.62% Ni, 0.30% Cu
- Historical core samples obtained were sampled and returned the first known record of PGE and Au mineralisation in the ultramafic units of the Tantalite Valley Complex. The best results indicated mineralisation of:
- 0.71% Ni, 0.28% Cu, 0.84 g/t Pd and 0.4 g/t Pt in orthopyroxenite
- 0.58% Ni, 0.30% Cu, 0.69 g/t Pd, 0.31 g/t Pt and 0.26% Au in orthopyroxenite
- The primary magmatic sulphides comprise of coarse-grained pentlandite, pyrrhotite, and chalcopyrite
- Whole rock geochemistry highlights the geochemical similarities between the TVC and the Kum-Kum complexes. The TVC crystallized as a mafic/ultramafic layered intrusion and likely from a primitive mantle-derived parental magma.
Philip le Roux, the CEO of Arcadia stated:
“Historical drilling results reporting high values of Nickel and Copper mineralisation attracted us to the Kum-Kum Project. From the work done by the team from the University of Stellenbosch it is evident that PGE and Au mineralisation is also present and that we are looking at a geological environment that possibly could contain a stratiform Ni-Cu-PGE disseminated sulphide ‘reef’ horizon. The prospect of possibly discovering a polymetallic (Ni, Cu, Au & PGE’s) deposit has increased the allure of the KumKum Project for us, which we will eagerly follow up with further exploration. The results of the study will assist the Company to focus its exploration efforts in order to define drill targets.”
Mineral Systems Approach Results
The Tantalite Valley Complex (TVC) has been subject to a geological study by a team from Arcadia and the University of Stellenbosch involving two field sampling campaigns (8 days; 94 field samples collected) augmented with detailed consideration of historical drill core segments (57 samples), and supporting data from historical records, hyperspectral mapping, and stream sediment sampling.
Collected field- and core- samples were subjected to a suite of analytical protocols including reflected- and transmitted-light optical petrography, whole-rock major and trace element chemistry, precious metal assays, sulphur isotope analyses, scanning electron microscopy with associated spectrometries and in-situ Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) of individual sulphide grains. Together, these results provide novel insights into the known mineralisation and prospectively of the TVC.
The TVC is a ~7 km long by 3.3 km wide and roughly oval-shaped mafic-ultramafic complex representing a fault-bound block inside a dextral Pofadder Shear Zone (PSZ) that cuts across southern Namibia. Existing geochronology places the TVC as a ~1.2 Ga intrusion and roughly coeval with a Kum Kum Klippe mafic complex that is located roughly 40 km south-east and along the strike of the PSZ.
Whole rock geochemistry highlights the geochemical similarities between the TVC and the Kum Kum suite, but with the former uniquely showing much stronger geochemical evidence for overwhelmingly cumulate rocks. This implies that the TVC crystallized as a significant mafic/ultramafic layered intrusion and likely from a primitive mantle-derived parental magma that originated from a metasomatized mantle.
Click here for the full ASX Release
This article includes content from Arcadia Minerals, 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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13h
Lithium Africa: Searching for Low-cost, Marquee Hardrock in Africa
Lithium Africa is a next-generation exploration company purpose-built to seize the opportunities of the coming lithium supercycle. With a focus on early-stage land acquisition, rapid drilling, and a landmark joint venture with Ganfeng Lithium, the company delivers maximum exploration efficiency, capital leverage, and de-risked discovery potential at scale.
Lithium Africa’s mission is to discover, de-risk, and monetize Tier 1 hard rock lithium assets through data-driven targeting, aggressive fieldwork, and disciplined exit strategies. Its partnership with Ganfeng—one of the world’s leading lithium producers—anchors its strategy with industrial expertise and financial strength from the earliest phases of project development.
Lithium Africa is the first company to implement a systematic, multi-jurisdictional discovery strategy across the continent, combining world-class geology with capital discipline and strategic focus to unlock the next generation of globally significant lithium deposits.
Company Highlights
- Exploration-focused Model: Lithium Africa focuses purely on discovery and value creation, with no intention to develop or operate a mine
- Strategic 50/50 JV with Ganfeng Lithium: Doubles exploration spending and provides access to processing expertise and long-term downstream offtake partners.
- Pan-African Footprint: Over 8,000 sq km of tenure across Zimbabwe, Morocco, Mali, Côte d’Ivoire, Guinea, and others – enabling diversification in discovery strategy.
- Contrarian, Countercyclical M&A: Well-capitalized and positioned to roll up distressed lithium juniors during a downcycle
- Rapid Permitting & Scalability: Target jurisdictions offer 3- to 4-year discovery-to-mine timelines versus 10 to 15 years in North America.
- RTO & Listing Expected by August 2025: Tight structure, early institutional support and significant near-term drilling catalysts
This Lithium Africa profile is part of a paid investor education campaign.*
Click here to connect with Lithium Africa to receive an Investor Presentation
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29 May
Update to Tanbreez Scoping Study to Include Addendum to MRE
29 May
Mineral Resource Estimate Additional to 45MT Tanbreez
27 May
Lithium Africa
Investor Insight
Leveraging early-stage land acquisition, accelerated drilling and a strong strategic partnership, Lithium Africa delivers maximum exploration efficiency, capital leverage and de-risked lithium discovery upside at scale.
Overview
Lithium Africa is an exploration company purpose-built to capitalize on the next cycle of lithium demand. Its strategic mission is to discover, de-risk and monetize Tier 1 lithium assets through data-driven targeting, aggressive fieldwork and value-driven exits. The company's unique 50/50 joint venture with Ganfeng Lithium is the cornerstone of its strategy, providing both financial leverage and industrial alignment at the earliest stages of project development.
Africa remains largely underexplored for lithium despite sharing geological similarities with major hardrock lithium belts in Canada and Australia. Lithium Africa is the first company to systematically deploy a multi-jurisdictional discovery strategy across the continent – combining top-tier geology with capital efficiency and strategic clarity.
At the heart of Lithium Africa’s model is its joint venture with Ganfeng Lithium, one of the top two lithium chemical producers globally. The 50/50 JV, established in 2023, enables Lithium Africa to double its capital efficiency, with $1 raised equating to $2 spent on exploration. The partnership provides unmatched advantages: access to Ganfeng’s downstream processing know-how, established customer relationships with Tier 1 OEMs, and a long-term offtake framework that allows Lithium Africa to retain flexibility and optionality on any asset monetization.
Lithium Africa does not intend to develop or operate mines. Instead, the business model is designed around efficient land acquisition, aggressive de-risking via trenching, sampling, and early drilling, and ultimately monetizing high-value discoveries through royalties, sales or carried interests. In a down market, the company is actively pursuing counter-cyclical M&A opportunities to acquire stranded or undercapitalized lithium assets. With this strategy, Lithium Africa provides shareholders exposure to world-class discovery upside with significantly reduced financing risk.
Company Highlights
- Exploration-focused Model: Lithium Africa focuses purely on discovery and value creation, with no intention to develop or operate a mine
- Strategic 50/50 JV with Ganfeng Lithium: Doubles exploration spending and provides access to processing expertise and long-term downstream offtake partners.
- Pan-African Footprint: Over 8,000 sq km of tenure across Zimbabwe, Morocco, Mali, Côte d’Ivoire, Guinea, and others – enabling diversification in discovery strategy.
- Contrarian, Countercyclical M&A: Well-capitalized and positioned to roll up distressed lithium juniors during a downcycle
- Rapid Permitting & Scalability: Target jurisdictions offer 3- to 4-year discovery-to-mine timelines versus 10 to 15 years in North America.
- RTO & Listing Expected by August 2025: Tight structure, early institutional support and significant near-term drilling catalysts.
Key Projects
Zimbabwe
Birthday Gift Project (Flagship)
The Birthday Gift project is Lithium Africa’s flagship asset and highest-priority exploration target. Located along a >12 km pegmatite corridor, the project hosts three parallel, flat-lying spodumene-bearing pegmatites within metasediments. Surface trenching has returned multiple significant intercepts, including 100 m, 67 m, and 55 m widths with true thicknesses averaging ~35 m. Rock chip samples from fresh spodumene zones have returned assays as high as 5.25 percent lithium oxide. More than 3,000 geochemical samples have been collected, and a 1,500-meter RC drill program commenced in January 2025 to test a 1,300-meter strike length.
The pegmatites remain open at depth and along strike. SGS South Africa is performing ICP assay analysis, and environmental permitting and trenching on the western trend are ongoing.
The Birthday Gift asset has strong potential to support an inaugural resource estimate by late 2025.
West Africa
Torakoura in Bougouni District, Mali
Lithium Africa controls six highly prospective licenses in Mali, located within the prolific Bougouni Basin, home to Leo Lithium’s Goulamina project, one of the world’s largest spodumene deposits. The Torakoura permit is situated along the same structural corridors and granitic host rocks. Surface exploration has identified spodumene-bearing pegmatites, supported by strong lithium and pathfinder anomalies from historic soil sampling.
Initial drilling at Torakoura began in 2024 but paused for LIBS-to-ICP calibration. A new RC drilling campaign resumed in Q4 2024. These permits offer substantial scale and proximity advantages in a well-established lithium district with proven permitting and development pathways.
Adzopé & Regional Licenses, Côte d’Ivoire
In Côte d’Ivoire, Lithium Africa holds four early-stage but highly promising permits totaling 1,254 sq km. The Adzopé license has returned rock samples with lithium oxide values up to 0.98 percent. Field mapping and lithological sampling have been completed, and a 21,700-meter auger drilling program is planned to refine targets for follow-up RC and core drilling. The region is emerging as a new pegmatite belt in West Africa, and Lithium Africa has first-mover status in building a pipeline of discovery-stage projects.
Kobikoro Project, Guinea
The Kobikoro project in southeastern Guinea consists of four licenses covering 376 sq km in the Archean Kinema-Man domain. This district is part of the underexplored Kissidougou pegmatite belt. Historical stream sediment geochemistry conducted by BRGM highlights multiple anomalous trends in lithium, tantalum and niobium. The standout feature is a 20 km-long lithium-tantalum-niobium anomalous zone aligned with regional structures and underlain by fractionated granite intrusions.
Morocco
Bir El Mami
In 2024, Lithium Africa acquired a 585 sq km, district-scale land package in the Bir El Mami region of Morocco, located on the northern extension of the Tasiast greenstone belt. The project is notable for its spodumene-bearing pegmatites confirmed by surface rock samples, which include lithium values up to 862 parts per million (ppm), and historic soil anomalies up to 363 ppm. The region is emerging as a key lithium district given Morocco’s favorable trade agreements and a growing domestic EV battery manufacturing base. Lithium Africa is currently Morocco’s only major lithium concession holder, and early-stage target identification is underway as of Q1 2025. The company is well positioned to be Morocco’s lithium sector leader and consolidator.
Management Team
Tyron Breytenbach - CEO
Tyron Breytenbach is a former Detour Gold resource geologist and leading equity analyst at Stifel Canada and Cormark. He blends deep geology with institutional capital markets acumen.
Carl Esprey - Executive Chair
Carl Esprey is a former M&A analyst at BHP Billiton and fund manager at GLG Partners. He is the founder of several resource ventures and current CEO of Waraba Gold.
Coulibaly Mamadou - Executive Director
Coulibaly Mamadou is a geologist with 12 years’ experience in mineral exploration. Coulibaly started his career with Randgold, and has extensive knowledge of and experience with the West African Birimian geology.
Ben Gelber - VP Exploration
Ben Gelber is a former VP at Gold Line Resources and exploration manager at Barrick in Guyana. He has more than 19 years of lithium and gold exploration experience.
Dr. Jeroen van Duijvenbode - Development Geologist
With a PhD in geometallurgy, Jeroen van Duijvenbode is an expert in lithium pegmatite targeting and geochemical data interpretation.
Jamie Robinson - CFO
Jamie Robinson is a chartered accountant with extensive mining CFO experience across private and public markets. Prior to his stint in the mining sector, he worked with Deloitte in Vancouver, British Columbia.
Chris O’Connor - General Counsel
Chris is a lawyer with over 19 years of private practice and in-house experience, focused on capital markets, corporate finance and M&A transactions in emerging markets throughout Africa, Eastern Europe and the CIS.
Toluwalase Seriki - Non-Executive Director
Toluwalase Seriki is Ganfeng Lithium’s head of business development in Africa. He possesses a strong M&A and finance background.
Roy Zhang - Advisor
Roy Zhang has nearly 10 years of experience in investment, M&A and corporate development, and is experienced and knowledgeable in lithium trading through his role at Ganfeng.
Dr. Tom Benson - Advisor
Tom Benson is a Stanford PhD volcanologist who leads global exploration at Lithium Americas. He is a widely respected authority on caldera-related lithium resources across the industry.
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22 May
Rio Tinto Partners with Codelco to Develop Lithium Project in Chile
Rio Tinto (ASX:RIO,NYSE:RIO,LSE:RIO)said on Monday (May 19) that it has signed binding agreements with Corporación Nacional Del Cobre de Chile (Codelco) to develop and operate a high-grade lithium project.
The asset is located in the Salar de Maricunga, a large lithium-containing resource base in Atacama, Chile. Its brine is said to have one of the highest average grades of lithium content in the world.
According to Rio Tinto, it will acquire a 49.99 percent interest in the company Salar de Maricunga, through which Codelco holds its licenses and mining concessions related to the resource base.
Codelco is a state-owned firm formed in 1976. Its full name translates to “National Copper Corporation of Chile.”
“We are honoured to be chosen as Codelco’s partner to deliver a world-class project using Direct Lithium Extraction technology in the Salar de Maricunga, leveraging our expertise as a leading producer of lithium for the global market,” said Rio Tinto Chief Executive Jakob Stausholm. “Developing this significant lithium resource will deliver further value-adding growth in our portfolio of critical minerals essential for the energy transition.”
In 2023, Rio and Codelco entered a joint venture for the exploration of Nuevo Cobre, situated within the Potrerillos mining district, also in Atacama. Codelco owns about 43 percent of Nuevo Cobre, while Rio Tinto owns about 58 percent.
For the Salar de Maricunga partnership, Rio will invest AU$350 million in initial funding for additional studies and resource analysis that will assist in creating a final investment decision.
Once a decision is made, AU$500 million will be dedicated toward construction costs. Another AU$50 million will be allocated should the venture deliver its first lithium target by the end of 2030.
The new partnership with Codelco forms part of Rio Tinto's long-term lithium plan, which includes a production goal of over 200,000 metric tons of lithium carbonate equivalent annually by 2028.
The company recently completed its acquisition of Arcadium Lithium, making it the world's third top lithium producer.
Subject to regulatory approvals and the satisfaction of customary conditions, the Salar de Maricunga transaction is expected to close by the end of the first quarter of 2026.
Don’t forget to follow us @INN_Resource 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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01 May
European Metals Receives US$36 Million Grant for Cinovec Lithium-Tin Project
European Metals Holdings (ASX:EMH,LSE:EMH,OTCQX:EMHXY) confirmed the approval of a US$36 million Just Transition Fund (JTF) grant for its Cinovec lithium-tin project on Monday (April 28).
The JTF is run by the European Commission, supporting projects that align with the economic diversification and reconversion of concerned territories such as Bulgaria, the Czech Republic and Hungary.
JTF states on its website that the number of supported projects varies annually, depending on the proposals. The grant also forms part of the European Union’s efforts to transition to clean energy and achieve climate goals.
Cinovec was chosen as it was designated as a strategic project under the Critical Raw Minerals Act in March, underlining its importance in Europe’s journey toward securing stable supply of critical raw minerals. It was also declared a strategic deposit by the Czech government, a designation that accelerates certain permitting processes.
"The grant funding will be utilised to fast track a number of critical path items with regards to the Cinovec Project,” commented European Metals Executive Chair Keith Coughlan in a press release. “This confirmation builds on recent project momentum and is another clear indicator of the support the European Union and the Czech government is willing to provide to assist in getting Cinovec into production in the timeliest manner possible."
Located approximately 100 kilometres northwest of Prague in the Ústí region of the Czech Republic, Cinovec was acquired by European Metals in 2014 through a 100 percent purchase of its exploration rights. It is said to host the largest lithium resource in Europe, and is regarded as one of the largest undeveloped tin resources in the world.
Once operational, it is expected to produce 29,386 tonnes per annum of battery-grade lithium oxide over a 25 year life.
As per a 2021 JORC-compliant resource estimate, Cinovec holds 708 million tonnes at an average grade of 0.42 percent lithium oxide for a total of 7.39 million tonnes of lithium carbonate equivalent.
The results of a definitive feasibility study for Cinovec are expected by mid-2025. Should the project successfully enter production, it could assist in supporting the EU's objective of achieving lithium self-sufficiency by 2030.
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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