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Pursuit Minerals Ltd (ASX: PUR) (“PUR”, “Pursuit” or the “Company”) is pleased to provide the following update on key developments for its Lithium Carbonate Pilot Plant at the Rio Grande Sur Lithium Project following a recent site visit by management to Argentina.
- Pilot Plant comissioning and start up works progressing towards first production.
- Completion of relocation of plant to new facility in Salta.
- Completion of dynamic simulation, mass balances and plant layout design conceptually producing 250 tonnes per annum of 99.95% battery grade Lithium Carbonate via conventional evaporation process method.
- Completion of mass balance and engineering study by Worley in addition to upgrade and optimisation plans from Pursuit Engineering Team.
- Engagement of highly experienced engineering team to oversee and manage plant operations and first production of Lithium Carbonate.
Lithium Carbonate Pilot Plant
The Company is progressing with its commissioning and start up works of the Lithium Carbonate Pilot Plant.
Figure 1 – Plant mixing tanks and columns being refurbished at the new Pursuit Lithium Facility in Salta, Argentina.
The plant is currently in the process of being commissioned with equipment currently being refurbished for testing of the circuit and first production of material. This process is being overseen by Pursuit’s plant operations and engineering team led by:
Pedro Mauricio Torres
Senior Lithium Process Engineer.
Mr. Torres has been working for more than 15 years in Lithium Projects (Process, Operation, Engineering and Project area), in Chile where he worked for more than 10 years in a senior role at SQM( NYSE:SQM) and was in charge of carrying out the commissioning of the new La Negra Lithium Hydroxide Plant. In addition, Mr. Torres has held senior roles with Galaxy Lithium now Allkem (ASX:AKE) and Alpha Lithium Corp (NEO: ALLI | OTC: APHLF | FRB: 765). Mr. Torres is an engineer with significant experience in the development of lithium processing operations with a strong technical profile. He is one of the founders of Beyond Lithium LLC Consultants.
Adrian Arias
Senior Lithium Brine Technology Engineer
Mr. Arias has held senior roles with several different Lithium development companies with vast experience in Argentina, with a focus on the development of chemical plants. Mr Arias was formerly the Process Manager of the Sal de Vida Project of Allkem (ASX:AKE) in addition to being a consultant of Alpha Lithium Corp (NEO: ALLI | OTC: APHLF | FRB: 765) in the establishment of its Pilot Plant at the Tolilar Salar. Currently, Mr. Arias is the leader of technology development for Beyond Lithium LLC, where his experience in laboratories, field testing and operations development positions him as a leader in the construction of Lithium Projects focusing on the brines of the Argentine Puna.
Worley Process Report - Mass Balance, Evaporation Ponds and Li2CO3 100tpa Plant Study
Earlier in 2023, Pursuit commissioned global engineering firm Worley to commission a study to outline a process route for the Rio Grande Brines through development of a dynamic mass balance for the production of 100 tonnes per annum of battery grade lithium carbonate, through the use of evaporation ponds and a lithium carbonate plant.
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This article includes content from Pursuit 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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Overview
Pursuit Minerals Ltd. (ASX:PUR) is a top-tier lithium exploration and development company. The company is focused on its flagship Rio Grande Sur lithium project in the Salta Province of Argentina. The project is strategically located in an area known as the Lithium Triangle which hosts 50 percent of the global lithium resources and 40 percent of the current global lithium production. Argentina is the world’s third largest producer of lithium, behind Australia and Chile.
The project spans an area of 9,260 hectares on the Rio Grande Salar and is adjacent to several operating lithium mines and development operations, including Acradium Lithium’s Fenix lithium mine and the Olaroz lithium mine. The Rio Grande Salar holds a historical Ni 43-101 resource declared by LSC Lithium, formerly listed on the TSX prior to being acquired by Plus Petrol of 2.1 million tons (Mt) of lithium carbonate equivalent (LCE) with an average grade of 370 milligrams per litre (mg/L). This resource was mostly obtained from shallow drilling to 100 metres.
Pursuit delivered a maiden JORC Inferred Mineral Resource Estimate (MRE) of 251.3 kt LCE at 351 mg/L at the Rio Grande Sur project. The inferred resource relies on recent geophysical surveys and historical drilling, encompassing only a small portion of the known mineralization. Notably, excluding the highly promising Mito tenement from the current MRE highlights the unexplored potential for further resource expansion.
Pursuit has commenced its Stage 1 maiden drill program focused on upgrading the inferred resource. The drilling is anticipated to reach depths of 500 to 600 metres below surface, significantly deeper than the existing defined JORC mineral resource depth. Other companies in the region have obtained impressive results and grades of 900 mg/Li+ at depths of 500 metres, some of the highest known grades in Argentina. Pursuit expects a material resource upgrade in the second half of 2024 which will build on the inferred maiden resource.
Drill cores and packer lithium brine samples from Pursuit’s Stage 1 drilling program at the Rio Grande Sur Project.
In addition to having an attractive lithium resource, Pursuit is focused on the production of lithium carbonate to meet the supply side response to growing lithium demand. Recently, the company announced the first phase of operations of its 250 tons per annum (tpa) pilot plant to produce lithium carbonate. The plant will generate both technical and battery grade lithium carbonate at a purity of 99.95 percent, employing a conventional evaporation process.
Pursuit has submitted advanced environmental permits for the construction of the 250 tpa evaporation ponds and Stage 2 drill program at the northern tenement of the Rio Grande Sur project.
The establishment of the ponds is expected to take place in the latter part of 2024, pending environmental approvals. The ponds and the plant are planned to be situated on the Sal Rio 02 tenement enabling the possibility of initiating the first production of lithium carbonate on-site in 2025.
Pursuit is targeting continuous production at Rio Grande Salar and expects the current setup to be scalable to produce 15,000 to 20,000tpa of technical and battery grade lithium carbonate.
250-ton lithium carbonate pilot plant
The company’s focus on Argentina has several advantages. The new government, led by its president Javier Milei has signaled a market-friendly and pro-business policy shift. This should be a positive development for lithium miners given that Argentina has one of the largest lithium reserves in the world. Argentina holds 21 percent of the world’s 105 million tons of lithium resources, second only to Bolivia, according to the United States Geological Survey’s Lithium Statistics and Information 2024 report.
Lithium is in great demand driven by the growth in electric vehicles (EVs). Bloomberg NEF estimates lithium demand to jump by 225 percent to 2.6 Mt of LCE by 2030, translating into a CAGR of 16 percent. In a net-zero scenario, Bloomberg pegs the demand at 3.6 Mt of LCE by 2030, a CAGR of 19 percent.
The company remains focused on project execution that will deliver long-term shareholder value, including the completion of stage 1 drilling, JORC resource upgrade, first production of lithium carbonate and increasing production capacity to 250 tpa, and receipt of environmental permits, all within the first half of 2024.
In addition, Pursuit has identified the following catalysts over the next 12 months:
- Q3/Q4 2024: start of evaporation pond construction at Rio Grande, off-take agreement, relocation of 250 tpa pilot plant to Rio Grande.
- Q4 2024/Q1 2025: Detailed mineral resource study for commercial scale lithium carbonate operation; stage 2 drilling and JORC resource upgrade; first production from 250 tpa plant could commence as early as Q4 of 2025.
Company Highlights
- Pursuit Minerals is an ASX-listed company focused on advancing a pre-production lithium brine operation in Argentina.
- The company’s flagship Rio Grande Sur project covers 9,233 hectares on the Rio Grande Salar, in the Salta Province of Argentina located in the Lithium Triangle. The region is home to 50 percent of global lithium resources and 40 percent of world production.
- The acreage owned by Pursuit is situated within an Ni 43-101 inferred resource of 2.1 million metric tons of lithium carbonate equivalent (LCE), with an average grade of 370 milligrams per litre (mg/L) extending to a depth of 100 metres.
- Pursuit delivered a maiden JORC Inferred Mineral Resource Estimate (MRE) of 251.3 kt LCE at 351 mg/L at the Rio Grande Sur Project. With its current Stage 1 drilling program currently underway, Pursuit is targeting a material resource upgrade in the second quarter of 2024, which will build on the recent inferred maiden resource.
- The company has commenced the first phase of operations to produce lithium carbonate at its recently commissioned pilot plant, which is expected to achieve an operational capacity of 250 tons per annum (tpa). This is a significant milestone in the journey to advance toward the first production at Rio Grande Sur.
- Despite temporary fluctuations in lithium carbonate prices, the market continues to demonstrate resilience, with long-term projections indicating a significant 225 percent surge to reach 2.6 million tons of LCE worldwide by 2030.
Key Project
Rio Grande Sur Lithium Project
The Rio Grande Sur is the company’s flagship lithium project. The project comprises five tenements that span 9,233 hectares and are located in Rio Grande Salar in Salta province, Argentina. The region has benefited from historical exploration that yielded an NI 43-101 resource of 2.19 Mt LCE @ 374 mg/L, at inferred category.
During Q4 2023, Pursuit announced a maiden JORC inferred mineral resource estimate of 251.3 kt LCE at 351 mg/L at the Rio Grande Sur project. Following this, Pursuit is currently undertaking a maiden drill program to upgrade the inferred resource. Stage 1 of the drill program will comprise four diamond drill holes on the southern tenements. The first two holes will be drilled at the Sal Rio II and Maria Magdelena tenements.
The drilling is anticipated to reach depths of 500 to 600 metres below surface, significantly deeper than the existing defined JORC mineral resource depth. The drilling commenced in Q1 2024, and Pursuit is targeting a material resource upgrade in the second quarter of 2024. Further drilling is expected following the completion of the Stage 1 program. The Stage 2 drilling program is anticipated to occur in the second half of 2024, after which Pursuit is targeting a feasibility study.
Management Team
Aaron Revelle – Chief Executive Officer
Aaron Revelle is a seasoned mining executive with experience in founding and developing natural resources companies. He has over 15 years of experience across a wide range of commodities and bringing them from deposits into production. He was the founder of Trilogy Minerals, which was acquired by Pursuit, and Centaur Resources, which focused on its flagship Pastos Grandes lithium project and was sold to Arena Minerals, and subsequently sold to Lithium Americas for over AU$300 million.
Peter Wall - Chairman
Peter Wall is a partner with Steinepreis Paganin, a leading law firm, and has rich experience in M&A, takeovers, recapitalizations, and reconstructions. He has significant expertise in various domains such as energy, resources, capital markets, and strategy. He is also the chairman of Minbos Resources.
Tom Eadie – Non-Executive Director
Tom Eadie is a director on the company board. He has over four decades of rich experience in the resource industry. Currently, he is the chairman of Alderan Resources and Southern Cross Gold. He was also the founding chairman of Syrah Resources.
Vito Interlandi – Company Secretary
Vito Interlandi is the managing partner at Nexia Melbourne and is responsible for corporate advisory. He has two decades of experience in finance, accounting, and capital markets and has served on the boards of several public and private companies.
This profile was written in collaboration with Couloir Capital.
Red Mountain Lithium Discovery Bolstered with More Outstanding Thick Intersections
Key Highlights
- Multiple lithium intersections reported in assay results for the next four holes, RMRC004-007, with intersections up to +80m thickness, including:
- RMRC004: 83.8m @ 1,230ppm Li from 16.8m.
- RMRC005: 80.8m @ 1,270ppm Li from 56.4m
- RMRC006: 62.5m @ 1,070ppm Li from 6.1m and 70.1m @ 1,090ppm Li from 89.9m
- RMRC007: 74.7m @ 1,160ppm Li from 18.3m
- Intersections sit mid-project within 4.6km of strike length drilled to date at Red Mountain.
- Assay results for the remaining four drill holes expected in late July.
Assay results from the second batch of samples include the following drill intersections:
- RMRC004 : 13.7m @ 1,070ppm Li / 0.57% Lithium Carbonate Equivalent1 (LCE) from surface
- 83.8m @ 1,230ppm Li / 0.65% LCE from 16.8m
- RMRC005 : 26.0m @ 656ppm Li / 0.35% LCE from 3.0m
- 80.8m @ 1,270ppm Li / 0.68% LCE from 56.4m to End of Hole
- RMRC006 : 62.5m @ 1,070ppm Li / 0.57% LCE from 6.1m
- 15.3m @ 896ppm Li / 0.48% LCE from 71.6m 70.1m @ 1,090ppm Li / 0.58% LCE from 89.9m
- RMRC007 : 74.7m @ 1,160ppm Li / 0.61% LCE from 18.3m
- 25.9m @ 1,580ppm Li / 0.84% LCE from 115.8m
This second batch of assays, from drill holes located centrally within the group drilled so far (Figure 1), demonstrate thicker intersections than those previously announced, with all four holes intersecting +70m zones grading over 1,000ppm lithium. These outstanding results indicate the scale and grade potential at Red Mountain, as it continues to emerge as a project of significance in North America. Assays for the final four holes from the campaign are expected to be received later this month, which, along with other results, will allow the Company to determine the next steps at this highly prospective Project.
Astute Chairman, Tony Leibowitz, said:
“Our confidence in the scale and significance of this discovery continues to increase with each successful drill-hole at Red Mountain. Assays from the latest four holes have exceeded expectations and returned some very thick, high-grade intercepts which have confirmed robust lithium mineralisation in the middle of the project, between intersections from the discovery holes.
“With final assay results expected for the remaining four holes shortly, data from all holes will then be integrated into an updated geological model for Red Mountain with a view to expediting the process to achieving a maiden Mineral Resource Estimate.”
Figure 1. Drill-hole locations and intersections, and gridded soil sample geochemistry over aerial image.
About Lithium Carbonate Equivalent (LCE)
Unlike spodumene concentrate, which is a feedstock for a value-added battery product, Lithium Carbonate is a principal lithium-ion battery product, which may be used directly in battery production or converted to other battery products such as lithium hydroxide. The Benchmark Mineral Intelligence Lithium Carbonate China Index priced lithium carbonate product at US$13,710/t6 as of 12 June 2024.
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This article includes content from Astute Metals NL, 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.
Exploration Program Underway at Corvette River Lithium, Gold, Copper & Silver Project in Quebec
The Project consists of several claim areas, including Felicie on the Corvette Lithium Trend which hosts Patriot Battery Metals’ world-class Corvette Lithium Project2 and the West Eade and East Eade claims on the parallel Corvette South Trend, approximately 12 km to the south. Both trends are on the prolific Lac Guyer greenstone belt in the tier-one global mining jurisdiction of Quebec, Canada (see Figure 1).
Phase 1 of the program will investigate and prioritise zones across the extensive claims areas for further work and follow up drilling. The program will include extensive geological mapping, excavator trenching and channel sampling, for multi-element assaying, using a team of geologists, support staff, excavators and an air support team. Field logistics are supported by helicopters, including heavy lift helicopters, to move excavators, required equipment and personnel. The program is being phased, given the limited access to heavy lift helicopters during this period. The program is sequential, initially focussed in the Felicie area (see Figure 1), to be followed by the East Eade and then the West Eade claim areas.
The primary objectives of the program are to investigate identified target locations through field mapping of structures and outcrops, extensive excavator trenching and channel sampling to finalise planning positions and the priority of follow-on drill targets in the following project locations:
- Felicie Project – Field map, trench and sample structures and outcrops associated with previous rock chip sampling that included grades of up to 4.16 g/t Au, 44.1 g/t Ag and 0.23% Cu3 from a zone of 180m strike-length open in all direction.
- East Eade – Extensive investigation of an approximately 300m wide complex fold-closure, which included previous assays of up to 29.7 g/t Au and 12 g/t Au3 See photographs of East Eade below.
- West Eade – Further investigate areas around historical sample sites with assays of up to 11.45g/t Au3 and more recent rock chip sampling results including 3.37 g/t Au over 3m3.
- Lithium Targets – Follow up on Lithium bearing pegmatite targets that have been previously reported, including CR1 (mapped over 1.6 km4) at Felicie and CS15 at West Eade (see Figure 1)
Figure 1: MLS’s Corvette River Project – Felicie, East Eade & West Eade Phase 1 Field Exploration sites, includingtrenching target locations for key gold, Silver & lithium targets outlined with geology and magnetics
Metals Australia CEO Paul Ferguson commented:
“It’s pleasing to be under way with phase 1 of our field exploration program at Corvette River. The commencement of this program is a result of a lot of great work by our team and our contractor, Magnor Exploration. We have developed a detailed and prioritised exploration program targeting lithium as well as gold, silver and copper and put in place a contract to allow this important work to be completed during the summer field season, when ground truthing is possible in Quebec. Importantly the program phasing recognises the challenges associated with accessing heavy lift helicopters during the peak summer period.
We are now on the ground with a dedicated team of geologists and field staff, including excavators. The team will be able to follow up on the targets, associated structures and outcrops that have been identified from previous sampling. This will allow accurate positioning of trenching and channel sampling. The outcomes of this work will result in a well-defined and prioritised list of drill targets – which will be the subject of phase 2 of the program.
This program will follow up on the highly prospective lithium pegmatite targets as well as high-grade gold and silver target zones we have communicated previously. I look forward to communicating the results of phase 1 when they are available.
We continue to aggressively progress all our high-quality projects on their pathway through exploration and, when results warrant, into development. Four of our projects are now pending government approval for their next phase of exploration, including Lac Carheil, which also has active prefeasibility study work underway. It’s been an incredibly active period of planning, permit applications and work-program contracting. We are now seeing the field exploration stages starting to emerge – with Corvette River now fully permitted for advanced exploration target testing.
We are only able to advance this work because we have a very supportive board, a dedicated and driven team and the financial capacity to fund the programs we have planned. Currently, there is no value ascribed to our projects by the market and we have a market capitalisation well below cash backing, which is highly unusual. Given the high-quality pipeline of projects we are progressing and the opportunities they represent, I expect the balance of 2024 and beyond to represent exciting times for the Company.”
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This article includes content from Metals Australia Ltd, 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.
Pursuit Minerals Investor Kit
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