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Impact Minerals Limited
Overview
Impact Minerals (ASX:IPT) is an exploration and development mining company focused on discovering and developing new resource projects within Australia. Lake Hope, a recent transformational acquisition by the company and its current flagship asset, is a high-purity alumina (HPA) project in Impact’s home territory of Western Australia, a tier-one jurisdiction.
This advanced-stage project allows the company to fast-track the asset toward development, firmly establishing the company on the road to production and increasing shareholder value.
HPA is a high-value product with various uses in several industries that are key to the transition to a low-carbon world. Its main uses are in LED lighting, micro-LED screens, and ceramic-coated separators in lithium-ion batteries. Both these markets are forecast to grow dramatically over the next decade, and a looming supply shortage is predicted for 2026.
HPA is also necessary for producing synthetic sapphire and scratch-resistant glass. With these ever-widening applications for HPA, demand for this resource is expected to grow from US$3.18 billion to US$12.21 billion by 2030 with a compounded annual growth rate of about 20 percent.
Lake Hope is the company’s current focus as it moves towards production, and where a very shallow, high-grade resource of HPA precursor material has been identified in the top two meters of a dry salt lake. The deposit has unique physical and chemical properties that will allow for inexpensive digging and mining, with transportation to a processing facility off-site in an established industrial area. This will accelerate the approvals processes required to get into production.
Impact is currently focused on lodging a mining lease application. The company aims to bring Lake Hope, which contains almost 1 million tons of potential HPA, into production when the forecast average price for 4N HPA (99.99 percent AL203) and related products is about US$20,000 per ton. The ‘4N’ designation indicates the purity grade, making it suitable for high-tech end uses.
Outstanding economics from the latest scoping study released by the company shows Lake Hope’s potential to be the lowest-cost producer of HPA globally by up to 50 percent.
In June 2023, Impact announced a maiden mineral resource estimate (MRE) of 3.5 million tons at 25.1 percent alumina (Al2O3) for a contained 880,000 tons of alumina. The company also received heritage clearances for the entire Lake Hope deposit further de-risking the project and providing another critical component in the company’s application for a mining lease.
Impact completed a bulk sampling and test pits program at the Lake Hope project in December 2023. The company recently announced a key milestone having produced HPA greater than 99.99 percent (4N) purity from the metallurgical processing of lake clays acquired from Lake Hope.
In February 2024, a new proprietary metallurgical process for producing HPA from the lake clays was identified. Impact produced 99.99 percent (4N) Al2O3 from a low-temperature leach (LTL) process. The LTL process may lower the capital and operating costs to produce HPA compared to the sulphate process which underpinned the recent scoping study. The LTL process will be included in the ongoing pre-feasibility study in parallel with the sulphate process at marginal extra cost to determine the best processing route to HPA. The PFS is due to be completed on schedule in late 2024.
A comparison of the LTL process and the sulphate process
The company received a significant research and development refund of $753,000 from its exploration activities completed in the financial year ending June 30th, 2022. The company is well funded to finance the pre-feasibility study at the Lake Hope High Purity Alumina project and exploration activities at the Arkun battery minerals project.
Impact Minerals was also one of the inaugural cohort of seven companies selected to be part of the prestigious BHP Xplor program. BHP Xplor, an accelerator program introduced by BHP in August 2022, is designed to help provide participants with the opportunity to accelerate their growth and the potential to establish a long-term partnership with BHP and its global network of partners.
The BHP Xplor funding was used to identify new target areas for copper and other energy metals around the Broken Hill area in New South Wales, eastern Australia, where Impact has been quietly adding to its ground position for several years.
Additionally, the company is exploring its large Arkun battery metals project, also in Western Australia which covers nearly 2,900 square kilometres. Three new exploration licence applications were submitted recently immediately north of the Arkun project along trend from the recently discovered REE soil geochemistry anomalies at Hyperion, Swordfish and Horseshoe, and the Caligula copper anomaly. These anomalies require drill testing which will occur in 2024 and is an exciting development in the emerging mineral province of southwest WA.
A strong management team with over 50 years of combined industry experience leads the company. With a mining and exploration geology degree, Dr. Mike Jones, managing director, launched a long career consulting and leading mining organizations. Peter Unsworth, the non-executive chairman, has more than 35 years of experience in multiple financial sectors, such as securities industries and wealth management. Paul Ingram, a non-executive director, has led several mining companies since 2003. Impact Minerals has the experience and expertise to lead the company to success.
Company Highlights
- Impact Minerals is an exploration and development mining company focused on rapidly moving its flagship Lake Hope high-purity alumina (HPA) project towards production.
- Lake Hope project has a high-grade maiden mineral resource estimate (MRE) of 3.5 million tonnes at 25.1 percent alumina (Al2O3), for a contained 880,000 tonnes of alumina that can be converted to HPA.
- HPA is used throughout multiple industries, and the overall HPA market is projected to grow by a CAGR of 18.4 percent by 2030.
- A pre-feasibility study is currently in progress, and Impact plans to lodge a mining lease application by Q3 2024 after results of its scoping study indicated that Lake Hope could potentially be one of, if not the lowest-cost producer of HPA globally, possibly by a significant margin of up to 50 percent.
- The company’s project portfolio also includes assets with high-grade mineral deposits of a range of base, critical and precious metals.
- Impact Mineral’s 2,000-square-mile Arkun nickel-copper-PGE project in Western Australia has produced encouraging assays motivating further exploration with maiden drill programmes planned for 2024.
- The company is also exploring its Broken Hill copper project in New South Wales under the auspices of the BHP Xplor program.
- A strong management team leads the company with experience in geology, mining and corporate finance.
Key Projects
Lake Hope HPA Project
Impact Minerals’ Lake Hope HPA project is in Western Australia, a tier-one mining jurisdiction. HPA is a crucial component in many new and emerging technologies, creating ongoing demand for high-grade sources. The Lake Hope project has become the company’s flagship as it moves toward production.
Project Highlights:
- Maiden Mineral Resource Estimate: A maiden mineral resource of 3.5 million tonnes at 25.1 percent alumina (Al2O3) for a contained 880,000 tonnes of alumina has been defined at the Lake Hope HPA Project. About 88 percent of the resource, or 775,000 tonnes of alumina, is in the higher confidence indicated resource category.
- Amenable to Open-pit Mining: The Lake Hope project is a unique HPA asset amenable to shallow, open-pit mining. The deposit is soft and shallow, allowing for cheap digging and minimal infrastructure requirements. This type of deposit also lowers the environmental footprint of the operation.
- Fast-tracked to Production: The company is currently awaiting its Mining Lease Application. Once granted, the company will begin working towards a pre-feasibility study and mini pilot plant. Impact Minerals plans to reach a complete pilot plant by 2026.
- Impressive Results of the 2023 Scoping Study: Outstanding economics show Lake Hope to potentially be the lowest-cost producer of High Purity Alumina (HPA) globally by up to 50 percent. Key outcomes from the scoping study include:
- Annual production of 10,000 tpa of 4N HPA with an initial 25-year mine life
- Annual EBITDA of A$174 million.
- 2 years construction period with 5,000 tonnes of production during the first year, 8,000 tonnes in the second year and 10,000 tonnes of production thereafter.
- US$934 million post-tax NPV8 at an IRR of 55 percent.
The scoping study was underpinned by a sulphuric acid process allowing the company to achieve a new milestone by producing HPA with purity of more than than 99.99 percent (4N) from the metallurgical processing of lake clays acquired from Lake Hope. The company further identified a new proprietary metallurgical process for producing HPA from the lake clays. Known as the low-temperature leach (LTL) process, this also produced 99.99 percent (4N) Al2O3 and has the potential to lower even further the capital and operating costs to produce HPA compared to the sulphate process. The LTL process will be included in the ongoing pre-feasibility study along with the sulphate process to determine the best processing route to HPA. The PFS is due to be completed in late 2024.
Broken Hill Copper Project
The Broken Hill project has a significant land position of 815 square kilometers and hosts multiple targets with the potential for high-grade copper. Broken Hill is located in New South Wales, Australia, an area known for its prolific silver-lead-zinc mining operations and the giant Broken Hill deposit.
Project Highlights:
- Participant in the BHP Xplor Program: Impact was selected for the BHP Xplor program based on its Broken Hill project. The program is designed to allow participants to accelerate growth and establish a long-term partnership with BHP.
- Potential for Additional Minerals and Deposits: As well as copper, the project has significant exploration potential for magmatic nickel-copper-PGE sulphides, and at the time the host rocks were formed, Broken Hill was located close to the world-class nickel-copper-PGE deposit of Jinchuan and the significant Lengquisheng deposit. The project area also has the potential to contain zinc-lead-silver deposits, providing even more value.
Arkun Nickel-Copper-Gold-Lithium-REE Project
The Arkun project is a 2,900-square-kilometer nickel, copper and gold project located in the emerging Ni-Cu-PGE province near the world-class Julimar Ni-Cu-PGE deposit and surrounded by Anglo American Corporation, which secured its ground holding shortly after Impact secured its asset. Anglo-American is one of the world’s top ten mining companies, and their presence in the region brings confidence in the project’s potential.
Project Highlights:
- Additional Exploration Underway: Impact plans follow-up work programs, including drilling, at its priority targets.
- Significant Targets Identified: Recent soil sampling identified two new prospects:
- Hyperion prospect - Located in the northwestern part of the project area returned with rare earth element anomalism of up to 5,880 ppm (0.59 percent) total rare earth oxide (TREO+Y) and neodymium and praseodymium (Nd+Pr) of up to 21 percent.
- Caligula prospect - Initially identified on the roadside, the Caligula prospect is a large and significant target for porphyry copper mineralisation.
- Three New Exploration Licences: Impact applied for three new exploration licences expanding Arkun project along trend from the recently discovered REE soil geochemistry anomalies at Hyperion, Swordfish and Horseshoe as well as the Caligula copper anomaly.
Management Team
Peter Unsworth - Non-executive Chairman
Peter Unsworth, formerly a chartered accountant, has over 35 years of experience in the corporate finance, investment and securities industries and a wealth of management experience with public and private companies. A former executive director with a leading Western Australian stockbroking company, Unsworth has been a director of several public exploration and mining companies. He recently completed a long time serving as chairman of the Western Australian Government-owned Gold Corporation (operator of The Perth Mint). Unsworth is the founding chairman of Impact Minerals.
Dr. Mike Jones - Managing Director
Dr. Mike Jones is the founding managing director of Impact Minerals Limited, which was listed on the Australian Stock Exchange in November 2006. Reporting to the board of directors, he is responsible for the company's performance as it moves towards production at its Lake Hope High Purity Alumina Project and also for implementing strategies to explore and maximize the value of the company's other extensive tenement holdings.
Since listing, he has helped raise more than $60 million to help fund the exploration of Impact’s projects and managed the company through significant adverse events, including the global financial crisis and the Fukushima nuclear disaster, which affected Impact’s considerable investment in the uranium sector, a five-year global downturn in the mining sector and more recently, the COVID-19 pandemic.
Paul Ingram - Non-executive Director
Paul Ingram is a geologist with extensive experience managing major mineral exploration programs for several publicly listed companies and has been involved in the mining sector for over thirty years. He has designed and implemented innovative techniques for exploration in remote areas and has managed projects in countries throughout Australia and East Asia. Ingram has been a director of the following listed companies in the past three years: Polo Resources from January 2008 to January 2011; A-Cap Resources since June 2009; Consolidated Global Investments since September 2006; Caledon Resources from February 2003 to March 2008; and Australian Pacific Coal since March 2011.
Dr Frank Bierlein - Non-executive Director
Dr. Frank Bierlein is a geologist with 30 years of experience as a consultant, researcher, lecturer and industry professional. Bierlein has held exploration and generative geology management positions with QMSD Mining, Qatar Mining, Afmeco Australia and Areva NC, and consulted for, among others, Newmont Gold, Resolute Mining, Goldfields International, Freeport McMoRan, and the International Atomic Energy Agency. He is currently a non-executive director of PNX Metals. He was previously a non-executive director of Gold Australia NL and chaired the advisory board of a Luxembourg-based private equity fund between 2014 and 2021.
Scoping Study Completed for Nueva Sabana Mine, Cuba
- The 752ha concession covering the Nueva Sabana deposit also hosts the El Pilar, Gaspar, and Camilo porphyry copper intrusives, and numerous shallow gold targets identified by artisanal mining.
- The Nueva Sabana deposit has a small 3g/t gold cap, an underlying copper-gold zone, and a deeper sulphide copper zone that is open at depth at 150m, and could potentially transition into the El Pilar porphyry copper deposit which is offset to the south.
- The Study has been based on a pit limited to 100m depth which at a mining rate of 500,000tpa of ore, will result in an initial mine life of 4 years.
- With additional exploration by the joint venture, and a greater mining depth, the project life and NPV could be increased.
- The Initial MRE for Nueva Sabana which is incorporated as ATTACHMENT A in the Study, established approximately 30M lb of 0.8% copper in Inferred Resources within the 50m below the planned 100m mining depth for the first stage of the development which is a positive indication of the potential to increase the mine life.
- Metallurgical testwork set out in ATTACHMENT C has indicated the mine will initially produce a gold concentrate with a grade of ~70.9g/t Au, followed by a blended copper-gold concentrate with an average grade of ~27.4% Cu, and 25g/t Au.
- The off-take agreement is expected to include a provision for advanced payments for concentrates by the buyer, to assist in the funding of construction costs.
Payables for these concentrates have been received from the two international commodity traders the joint venture is negotiating with to establish an off-take agreement.
HIGHLIGHTS OF FINANCIAL ANALYSIS FOR STAGE ONE OF THE NUEVA SABANA MINE:
- Pre-development Costs of ~USD5.0M including the concession acquisition are being met by MLV
The Chairman of Antilles Gold, Mr Brian Johnson, commented that“even though the first stage of the Nueva Sabana project is quite small, it is fortunate that it will be development-ready within a short period of time.
This is economically advantageous considering the joint venture’s flagship development, the La Demajagua gold-silver-antimony mine, had to be delayed after being expanded to allow the production of a gold doré when the market for its gold-arsenopyrite concentrate became an issue in August 2023.
Antilles Gold intends to subscribe the final US$2.0M of its US$15.0M earn-in for a 50% shareholding in the joint venture company, Minera La Victoria (“MLV”), within the next few months. Thereafter, the Company’s cash burn will be substantially reduced.
If MLV decides to undertake an exploration program on the copper properties before cash flow becomes available from the Nueva Sabana mine in Q4 2025, the required capital will probably have to come from a share issue by MLV to Antilles Gold, and, or a third party.
With respect to this possibility, MLV has recently presented commercial propositions to two major investors interested in becoming a shareholder in MLV, and participating in the exploration of its highly prospective copper properties, and the development of La Demajagua, and other gold projects potentially available to the joint venture.
However, MLV’s near term priority is to finalise negotiations on a concentrate off-take agreement for Nueva Sabana, and to arrange project financing.
Antilles Gold’s share of the NPV8 for the first stage of Nueva Sabana is ~A$70M at current metal prices of US$2,300 per oz Au, and US$4.30 per lb Cu, and an exchange rate of A$1.00 = US$0.65, which is significantly higher than the Company’s current market capitalisation of A$10.4M.
The opportunity for growth will increase with the proposed development of the La Demajagua gold- silver-antimony mine, where the Company’s share of NPV8 reported to ASX on 30 March 2023 was ~A$150M, prior to the decision to expand the project to produce gold doré from its gold arsenopyrite concentrate, and increase antimony production.”
Click here for the full ASX Release
This article includes content from Antilles Gold, 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.
Excellent Stope Performance as Mining Rates Ramping Up at Second Fortune
HIGHLIGHTS
- Current stoping and development production of 7,000 - 9,000 t/month, ramping up to the 12,000 - 15,000 t/month previously achieved mining rate at Second Fortune.
- Stoping recommenced in April on the 1085 level (Main Lode South), with stoping performing in-line with or better than expectations, achieving an average stoping width of ~1.5 metres
- Road Haulage recommenced in April after significant weather event in previous month
- Sampled Main Lode ore vein grades within ore development drives exceeding +40g/t Au
- Surface & underground diamond drilling contractors engaged to commence resource definition and near-mine exploration programs in near term1
Brightstar’s Managing Director, Alex Rovira, commented“The recommencement of ore haulage activities at Second Fortune is exciting to see as the team builds momentum towards the steady state production rate of 12,000 - 15,000t per month by the September quarter 2024, which was the previous mining rate at Second Fortune.
Whilst the operational Linden team on site is focused on safe production, Brightstar and Linden geologists have worked together to design a surface and underground drill program to build confidence in the existing Mineral Resource Estimate as part of Brightstar’s broader +30,000m drilling program across the Menzies and Laverton portfolio in the near term. This forms part of Brightstar’s commitment to unlocking the inherent value in the Linden assets and advancing the enlarged groups’ assets towards development and monetisation of the combined resource base within the Eastern Goldfields.”
Figure 1 - ROM Loader placing Second Fortune gold ore into road train (April 2024)
Figure 2 – Long hole open stoping at Second Fortune. Looking south on the 1085 Level Main Lode (April 2024) Highlighting narrow stope width, clean extraction with limited dilution and good ground conditions
Figure 3 - Planned surface (black) and underground (blue) drillholes into Second Fortune (block model shown)
TECHNICAL DISCUSSION
The Second Fortune underground mine has a present production run rate of 7,000 – 9,000 tonnes per month with the mine expected to reach steady state production of 12,000 - 15,000 t/month in the September quarter 2024 consistently achieved in recent years. Stoping recommenced in April, along with ongoing capital (decline) and operating (ore drive) development activities in the mine.
Click here for the full ASX Release
This article includes content from Brightstar Resources, 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.
Trailbreaker Resources Receives Exploration Permit for Swan Target at Atsutla Gold Project
Message from the President
“Receiving our exploration permit for Swan is a big step toward advancing the Atsutla Gold Project. We now have the capability to be more aggressive with our exploration efforts in order to advance the Swan target.” – Daithi Mac Gearailt
Swan Target Description
The Swan target is located in the eastern Atsutla Gold Property area, in northern BC. Swan is a potential gold-silver-copper (Au-Ag-Cu) porphyry system, defined by a 900 m by 700 m Au-Ag-Cu-arsenic (As) – antimony (Sb) – molybdenum (Mo) – lead (Pb) soil geochemical anomaly along a gossanous ridge. The host setting is a leucogranite porphyry intrusion with argillic and phyllic alteration assemblages. Bedrock sampling by Trailbreaker in the centre of the soil anomaly has returned values up to 11.5 g/t Au and 16.8 g/t Ag.
Historic IP surveying around the Swan target took place in the valley west of the soil anomaly. This work focused on a molybdenum anomaly associated with a semi-circular chargeability high. This chargeability feature partially wraps around the soil anomaly, but the survey dimensions do not cover the entire anomaly. Additionally, IP surveying will be valuable in identifying potential chargeability highs, which may indicate high sulphide content and associated alteration zonation. As well, resistivity characteristics may help vector toward felsic intrusive centers and high-density quartz veining which would indicate the potassic core of a porphyry system.
Figure 1: Highlights of the Swan target include the strong Au geochemical anomaly, phyllic and argillic alteration zones, and the partial chargeability high ring feature defined from a historic IP survey.
About the Atsutla Gold Project
The Atsutla Gold project covers over 40,000 hectares of underexplored and prospective ground in northwestern BC. The project covers a portion of the Atsutla mountain range 70 km south of the BC-Yukon border. Placer gold was recorded in the area during the early 1900s, with very little subsequent mineral exploration.
The project is centered over the crustal-scale Teslin-Thibert fault system that marks the division between the Quesnel and Cache Creek terranes. Gold mineralization is associated with Mesozoic intrusive batholiths that are the predominant geological unit on the property. Trailbreaker has discovered five significant zones of gold mineralization across the property. These are:
- Swan Zone – discussed above – Au-Cu-Ag porphyry target defined by a 900 m by 700 m multi-element soil geochemical anomaly with rock samples grading up to 11.5 g/t Au and 16.8 g/t Ag.
- Highlands Zone – A 750 m by 600 m area in the western Atsutla Gold property region, with veins containing coarse visible gold and assaying up to 630 g/t Au and 1,894 g/t Ag.
- Christmas Creek Zone – Gold-bearing quartz veins 2 km east of the Highlands Zone, with rock samples assaying up to 102 g/t Au and 524 g/t Ag.
- Snook Zone – High-grade veins 3.5 km northeast of the Highlands Zone with rock samples assaying up to 53.3 g/t.
- Willie Jack Zone – 1.25 km long gold-in-soil anomaly with soil samples assaying up to 3.77 g/t Au and rock samples up to 9.9 g/t Au.
About Trailbreaker Resources
Trailbreaker Resources is a mining exploration company focused primarily on mining-friendly British Columbia and Yukon Territory, Canada. Trailbreaker is committed to continuous exploration and research, allowing maintenance of a portfolio of quality mineral properties which in turn provides value for shareholders. The company has an experienced management team with a proven track record as explorers and developers throughout the Yukon Territory, British Columbia, Alaska and Nevada.
ON BEHALF OF THE BOARD
Daithi Mac Gearailt
President and Chief Executive Officer
Carl Schulze, P. Geo., Consulting Geologist with Aurora Geosciences Ltd, is a qualified person as defined by National Instrument 43-101 for Trailbreaker's BC and Yukon exploration projects, and has reviewed and approved the technical information in this release.
Other
For new information about the Company’s projects, please visit Trailbreaker’s website at TrailbreakerResources.com and sign up to receive news. For further information, follow Trailbreaker’s tweets at Twitter.com/TrailbreakerLtd, use the ‘Contact’ section of our website, or contact us at (604) 681-1820 or at info@trailbreakerresources.com.
Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.
Forward-Looking Statements
Statements contained in this news release that are not historical facts are "forward-looking information" or "forward-looking statements" (collectively, "Forward-Looking Information") within the meaning of applicable Canadian securities legislation and the United States Private Securities Litigation Reform Act of 1995. Forward-Looking Information includes, but is not limited to, disclosure regarding possible events, conditions or financial performance that is based on assumptions about future economic conditions and courses of action; expectations regarding future exploration and drilling programs and receipt of related permitting. In certain cases, Forward-Looking Information can be identified by the use of words and phrases such as "anticipates", "expects", "understanding", "has agreed to" or variations of such words and phrases or statements that certain actions, events or results "would", "occur" or "be achieved". Although Trailbreaker has attempted to identify important factors that could affect Trailbreaker and may cause actual actions, events or results to differ materially from those described in Forward-Looking Information, there may be other factors that cause actions, events or results not to be as anticipated, estimated or intended. In making the forward-looking statements in this news release, if any, Trailbreaker has applied several material assumptions, including the assumption that general business and economic conditions will not change in a materially adverse manner. There can be no assurance that Forward-Looking Information will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on Forward-Looking Information. Except as required by law, Trailbreaker does not assume any obligation to release publicly any revisions to Forward-Looking Information contained in this news release to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.
A photo accompanying this announcement is available athttps://www.globenewswire.com/NewsRoom/AttachmentNg/c66345bd-85aa-42bb-a466-fe24fe4ce990
Impact Minerals Limited Investor Kit
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