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Auric Mining Limited (ASX: AWJ) (Auric or the Company) is pleased to present the range of outcomes of a Scoping Study for open-pit mining and third-party toll treatment of the Munda gold deposit, (Munda or the Project) which is located 98km south of Kalgoorlie in Western Australia.
The positive results of this Scoping Study justify further work to refine material inputs and enhance project economics for the Munda gold deposit.
Important Note
The Scoping Study referred to in this announcement has been undertaken to determine the viability of open pit mining and third-party toll treatment of the Munda gold deposit within the Widgiemooltha Gold Project. It is a preliminary technical and economic study of the potential viability of the Project. It is based on low level technical and economic assessments that are not sufficient to support estimation of ore reserves. Further evaluation work and appropriate studies are required before Auric will be in a position to estimate any ore reserves or to provide any assurance of an economic development case.
The Scoping Study is based on the material assumptions outlined below. These include the availability of funding. While Auric considers all of the material assumptions to be based on reasonable grounds, there is no certainty that they will prove to be correct or that the range of outcomes indicated by the Scoping Study will be achieved.
To achieve the outcomes indicated in this study funding of the order of $4.7 million to $9.7 million will likely be required. Investors should note that there is no certainty that Auric will be able to raise working capital when needed. It is also possible working capital may only be available on terms that may be dilutive to or otherwise affect the value of Auric’s shares.
It is also possible that Auric could pursue other ‘value realisation’ strategies such as a sale, partial sale or joint venture of the Project. If it does, this could materially reduce Auric’s proportionate ownership of the Project.
Given the uncertainties involved, investors should not make any investment decisions based solely on the results of the Scoping Study.
Highlights
- A single third-party processing plant operating under a toll treatment agreement was considered. This processing plant is located approximately 82km from Munda. A range of outcomes were defined based on gold price.
- At gold prices from AUD$2,400 to AUD$2,800/oz, the Production Target for the Project ranges from approximately:
- 1.67Mt at 2.2g/t producing 112.0koz gold, to
- 2.18Mt at 1.9g/t producing 129.1koz gold.
- The Production Target generates an undiscounted accumulated cash surplus after payment of all working capital costs, but excluding pre-mining capital requirements, of approximately $54.7M to $101.4M.
- Mining is contemplated over an approximately 3-year period (13 calendar quarters).
- Pre-mining capital and start-up costs are estimated to be approximately $0.8M to $1.7M.
- Working capital requirements of approximately $3.9M to $8.1M were estimated based on a Stage 1 starter pit design which would have a mine life of less than 3 months.
- Sensitivity of the Base Case scenario to gold price was assessed. Results suggest that project economics are robust for a broad range of gold prices.
Auric’s Managing Director Mark English commented:
“The Scoping Study highlights the value and viability of the Munda Gold Deposit.
We now have a roadmap to plan gold mining at Munda. There is still more to be done, but this Scoping Study provides us with a high level of confidence to proceed to mining.
The independent Scoping Study highlights significant accumulated cashflow for the Munda Project. The adopted base case scenario at AUD $2,600 per ounce details mining approximately 1,716Mt to generate an accumulated undiscounted cashflow surplus of $76.9 million, a terrific outcome for Auric. We will continue the planning and development requirements quickly.”
Figure 1. Munda Gold Deposit Location Plan.
Executive Summary
Auric commissioned Minecomp Pty Ltd, a Kalgoorlie based consulting firm with extensive experience evaluating mining projects in the Eastern Goldfields, to undertake a Scoping Study evaluating potential open pit mining at Munda and ore processing via toll treatment at an existing plant.
Click here for the full ASX Release
This article includes content from Auric Mining, 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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Auric Mining
Overview
Auric Mining Limited (ASX:AWJ) is a gold exploration and mining company based in Western Australia. In three-and-a-half years since its ASX listing, Auric has become a gold producer in this premier jurisdiction.
Since incorporation, it has moved from zero to 250,000 ounces of gold resources and zero to 282 square kilometers of tenements. Auric Mining is in the company of some of the biggest gold projects in the Goldfields, including the St Ives Gold Mine, Karora Resources’ Higginsville Operations & Beta Hunt Mine, all multi-million-ounce mines.
Besides gold, there are numerous precious metals being mined in the area with world-class deposits of nickel, lithium and rare earths. Auric is gold-focused and has the potential to become a significant producer in the region.
First blasting at Jeffreys Find took place in May 2023. Over the ensuing six months, 9,741 ounces of gold were produced.
Partnering with Auric in its Jeffreys Find Project is BML Ventures of Kalgoorlie (BML), a well-known and adept Kalgoorlie contractor. BML is a specialist mining contractor. It has particular expertise in shallow, open-pit mining with short duration projects in The Goldfields.
The Jeffreys Find Project commenced in May 2023 and is due for completion in the first quarter of 2025. The joint venture is partially exploiting 47,000 ounces of gold resources.
Gold ore on the ROM Pad at Jeffreys Find, Norseman. Ore was hauled to Coolgardie for milling in 2023.
Stage One is now complete with Stage Two mining to start in March 2024.
Success for Auric at Jeffreys Find means the company is self-funding for 2024 and able to sustain its exploration and development activity without need for additional capital raising. Auric now has a road map for five years of continuous mining and profits.
Grade control drilling at Munda was completed in January 2024
Auric’s primary focus continues to be on the company’s flagship asset - The Munda Gold Project.
To date almost 200,000 ounces of gold resources have been identified at Munda, the asset being part of the wider Widgiemooltha Gold Project, encompassing 22 tenements.
Munda is one of the largest deposits in the Widgiemooltha area having the potential to become a significant gold project.
In mid-year 2023 the Company released to the ASX a third-party scoping study on the economics and potential of open-pit mining at Munda.
The scoping study estimates the mining of up to 120,000 ounces of gold over a three-year mine life. It is envisaged gold ore would be toll-processed at a nearby Coolgardie Mill. The study projects free cash profits of between $50 million and $100 million, based on various gold prices.
Production from Munda could commence in the fourth quarter of 2024.
Auric is also planning to progress its Spargoville Project, where it has tenements ideally positioned along strike from the Wattle Dam gold mine, a prolific mine which produced 268,000 ounces of gold at 10 g/t, between 2006 and 2013.
An experienced and savvy management team leads Auric Mining towards its vision of becoming a significant gold producer in Western Australia. With the three directors owning approximately 17 percent of the company, they are focused and motivated for success.
Auric Mining’s board of directors: Mark English, Managing Director; Steve Morris, Chair; and John Utley, Technical Director
Steve Morris, non-executive chairman, has more than 25 years of experience in financial and natural resources markets.
Mark English, managing director, has a 40-year career as a chartered accountant and is at ease with all facets of running a public company on the ASX including major equity and debt raisings.
John Utley, technical director, has 35 years of experience in gold exploration and development.
This range of expertise offers a high level of confidence that the company will achieve its goals.
Company Highlights
- Auric Mining is a publicly listed company with a market cap of around $13m.
- Its flagship asset is the 200,000-ounce Munda Gold Project at Widgiemooltha, just 100 kms from Kalgoorlie. It has an aim to begin production in 2024 before more intensive mining from 2025 onwards.
- During 2023 the focus was on mining at its Jeffreys Find Gold Mine, near Norseman. Stage One mining between May and November 2023 produced 9,741 ounces of gold, creating almost $30 million in gross revenue.
- A final reconciliation saw surplus cash of $9.5 million generated. Auric banked $4.78 million, being 50% of the surplus cash as agreed with its JV partner, BML Ventures of Kalgoorlie.
- Mining at Jeffreys Find will recommence in March 2024 with expectations of expanded mining activity and significantly greater tonnage to be processed compared to 2023.
- As an explorer, Auric has accumulated 282 square kilometers of tenure as it looks to find and mine a million ounces of gold between Kalgoorlie and Norseman.
- The area hosts some of the richest mineral deposits and mines in the world. In addition to gold, Auric also has opportunities for discovery of lithium, rare earths and nickel.
- Auric has three main projects: The Munda Gold Project which is part of the Widgiemooltha Gold Project; Jeffreys Find Gold Mine; The Spargoville Project.
- The company has a board and leadership team with a track record of delivering success for shareholders, particularly in discovering and bringing to production gold projects.
Auric’s tenements are between Norseman and Kambalda in Western Australia.
Key Projects
Widgiemooltha Gold Project & Munda Gold Project
Progression to open-pit mining is gathering momentum with a plan to commence gold production via a starter pit in the last quarter of 2024 at the Munda Gold Project.
The Widgiemooltha Gold Project combines 22 tenements of highly prospective gold country near Widgiemooltha and includes the Munda Gold Project. Since acquiring the Munda tenements, drilling results confirm indicated and inferred gold resources of almost 200,000 ounces (4.48 mt @ 1.38 g/t with 0.5 g cut off).
The Widgiemooltha tenements have substantial coverage at the north end of the Widgiemooltha Dome.
Even with the extensive mining history in the area, considerable exploration prospectivity remains. Several significant gold projects discovered or developed in the past ten years, including:
Auric Mining is now fast-tracking development at Munda. With a number of gold processing mills in the vicinity, the move to production is now gathering momentum.
In mid-2023 a Scoping Study on Munda produced a positive result. The study proposed a shallow open gold mine. At gold prices from $2,400/oz to $2,800/oz, the Production Target for the Project ranges from approximately:
- 1.67Mt at 2.2g/t producing 112.0koz gold, to
- 2.18Mt at 1.9g/t producing 129.1koz gold.
The Production Target generates an undiscounted accumulated cash surplus after payment of all working capital costs, but excluding pre-mining capital requirements, of between approximately $54.7m to $101.4m.
Mining is contemplated over an approximately 3-year period (13 calendar quarters).
Pre-mining capital and start-up costs are estimated to be approximately $0.8m to $1.7m.
Working capital requirements of approximately $3.9m to $8.1m were estimated based on a Stage 1 starter pit design.
Grade Control Program results at Munda.
To further advance the Project Auric completed a grade control drilling program at Munda in January 2024. In total 351 holes were sunk on a 10m x 10m grid over a potential starter pit.
Assay results include numerous significant intercepts at a 0.5g/t cut-off with high grade or broad intercepts such as:
Analysis of samples will be complete by the end of the first quarter 2024.
Further grade control drilling is envisaged as the company hones in on this high grade deposit.
A starter pit lasting about three months is envisaged in the last quarter of 2024. More intensive mining would follow in the period 2025-2027.
In all, Munda is projected to be a short-life project, able to produce exceptional cash profits with a gold price continuing at above $3000 an ounce.
Jeffreys Find Gold Mine
Fresh from mining almost 10,000 ounces of gold in 2023, Jeffreys Find’s Stage Two is certain to be significantly greater in scope.
The Jeffreys Find Gold Mine is located approximately 45 kilometers northeast of the town of Norseman and 12 kilometers off the main Eyre Highway via a haul road.
Jeffreys Find is a short-life mine with a total gold-resources estimate of nearly 50,000 ounces.
Magnetic image of the gold resource at Jeffreys Find
The company has performed remarkably well with this mine, having acquired the tenements just 3.5 years ago.
Stage One mining took place over six months, from May to November 2023 with about 175,000 tonnes of gold ore hauled to the Greenfelds Mill at Coolgardie where it was processed. Final refining and sale of gold bullion produced took place at the Perth Mint.
Stage One – Production & Revenue Statistics
The project is a joint venture undertaking between Auric and well-known Kalgoorlie contractor BML Ventures Pty Ltd (BML).
Auric’s risk is mitigated by BML who assume all operating costs including mining and haulage. Gold processing costs are recovered from the sale of gold bullion. After all costs have been deducted surplus cash is split equally between the partners.
For final mining in 2024 Auric has contributed $1 million in cash towards working capital which will be repaid towards the end of the final phase of mining.
The final pit shell at Jeffreys Find Gold Mine will be premised on a gold price of $2,900 an ounce, compared to the Stage One pit which was designed on the basis of gold at $2,600 an ounce. As a result the tonnage of ore being hauled to the mill will be substantially higher in 2024.
Equipment is being mobilised to the mine site in February and mining will recommence in March 2024. A continuing higher gold price has placed the joint venture in a solid position to throw off surplus cash well in excess of what was achieved in 2023.
Auric’s MD Mark English, Chairman Steve Morris and Technical Director John Utley at the Perth Mint with Auric gold bars from its Jeffreys Find Gold Mine.
Spargoville Project
Highly prospective tenements as company looks for gold on strike to Wattle Dam
Located approximately 35 kilometers southwest of the mining town Kambalda, the Spargoville Project is an underexplored asset with partially tested or entirely untested gold, nickel and lithium anomalies.
The asset sits north of the Wattle Dam gold mine. The Wattle Dam gold mine produced 268,000 oz of gold at an average grade of 10 g/t between 2006 and 2013.
While only partially drilled, initial exploration results from the Fugitive Prospect include an intercept at 14 meters with a grade of 2.51 g/t gold, indicating the asset’s promising potential.
Auric’s tenements at The Spargoville Project.
Management Team
Auric Mining’s Management and Board of Directors have a wealth of experience in gold discovery, in mine operations and across the full spectrum of finance and administration. That experience stretches to all parts of the globe.
Board of Directors
Steven Morris – Non-executive Chairman
Steve Morris is a well-known financial markets executive with more than two decades experience at a senior level. He garnered industry respect as head of private clients for Patersons Securities, now Canaccord Genuity, and has also been managing director of Intersuisse. Mr. Morris has served as a senior executive of the Little Group. From 2014 to 2019, Morris was a non-executive director of De Grey Mining (ASX:DEG), a gold company now with a $2.4 billion market capitalization. Mr. Morris is well connected in finance circles and was a board member of The Melbourne Football Club for nine years including three years as the vice chairman.
Mark English – Managing Director
Mark English is a Chartered Accountant with more than 40 years’ experience in business. English was the founding director of Bullion Minerals Ltd, now DevEX Resources (ASX:DEV) a company he managed for seven years before taking it to an IPO. Mr. English has considerable experience with major equity and debt raisings. He currently sits on the Board of WA integrated agricultural company Moora Citrus Group, one of the nation’s largest citrus producers and processors.
John Utley – Technical Director
John Utley has a 35-year career in mining and exploration with a dominant focus on gold assets. He holds a master’s degree in Earth sciences from the University of Waikato in New Zealand. Mr Utley has worked in Australia, South America, Papua New Guinea and most recently in Canada where he was the Chief Geologist for Atlantic Gold Corporation, a company now owned by St Barbara (ASX:SBM). He spearheaded exploration and development of the Touquoy Gold Mine in Nova Scotia, Canada, prior to being acquired by St Barbara. Mr Utley previously worked with Plutonic Resources (ASX:PLU) and was head of the exploration team at the Darlot Gold Mine during the discovery and development of the 2.3-million-ounce Centenary gold deposit.
Airborne EM over Multiple Targets on Ti-Tree Project
- Augustus Minerals has contracted UTS Geophysics to conduct a VTEM Max survey over several Copper, Cu-Ni-PGE, Zn-Pb-Ag and Uranium targets along the money Intrusion and within proximity of the prospective 85k long Ti-Tree Shear.
- The surveys will cover:
- The Money Intrusion, prospective for Cu-Ni-PGE mineralisation.
- Copper Ridge and Nics Bore over anomalous Copper Drilling results
- The Coo Creek prospect where drilling by Augustus in 2023 identified strongly anomalous Zn-Pb-Ag mineralisation.
- The Munaballya Well North area which shows potential for economic Uranium mineralisation.
- The surveys will help to advance the untapped potential of the Ti-Tree project to host economic mineralisation of multiple commodities.
Andrew Ford, GM Exploration
“The VTEM survey will provide key targeting data over three highly prospective and different prospects with potential for multiple commodities. Whilst the high prospectivity for copper mineralisation has been well documented, the addition of uranium and Broken Hill base metal style mineralisation highlights the quality of the underexplored Ti-Tree project”.
VTEM
UTS Geophysics has been engaged to conduct a helicopter borne VTEM Max survey comprising 646-line km over three separate survey areas. The system is excellent for locating discrete conductive anomalies as well as mapping lateral and vertical variations in resistivity which helps map structure, alteration and rock type. The system also collects magnetic data through a caesium magnetometer. The transmitter/receiver loop is suspended on a cable approximately 40m below the helicopter (Figure 1).
Figure 1 VTEM Max helicopter deployed electromagnetic survey arrangement.
Figure 2 Prospects and VTEM Survey areas.
Money Intrusion
The Money Intrusion, which has proven potential to host Ni-Cu-Co-PGE (platinum group elements), is part of the regional Mundine Well Dolerite Suite, a regionally extensive dolerite (strike length >80km). This extensive mafic intrusion, which is comprised of a variety of lithologies, including gabbro in the core, olivine dolerite on the chilled lower contact or keel and fine-grained dolerite on the outer edges. Mapping, aeromagnetics and multi-spectral imagery show that the Money Intrusion within the Ti-Tree Project covers a strike length greater than 16km, reaching widths >600m in the north of E09/23241.
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This article includes content from Augustus 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.
Latest Kameelburg Assays Up To 10.38% Nb2o5 and 9.89% TREO
Highlights
- A total of 74 highly prospective rock samples recently collected from various beforsite and mafic dykes
- Most notable assays reveal up to 10.38% Nb2O5 and 9.89% TREO
- Large scale geological mapping of Kameelberg carbonatite is nearing completion
- Track access clearance & preparation for underground water supplies underway for upcoming maiden diamond drilling programme
Results from recently collected seventy-four (74) samples were received and highlighted the REE rich nature of the carbonatite with TREO(+Y) assays ranging from 1.16 to 9.89%, refer to Figure 1 for samples locations and Table 1 for results.
Figure 1: Southern Carbonatite Margin Geological mapping area with rock chip samples
Niobium Results Along Mafic Dykes
In addition to sampling the carbonatite plug, a further four (4) samples were collected across the Nb dyke zone on the southwest flank of the carbonatite. Results for these samples ranged from 5.44% to 10.38% Nb2O5. This provides additional confidence to previous niobium findings (see announcements dated 28 February 2024 and 27 December 2023). Table 2 compiles the Nb results with Figure 2 depicting recent sample locations in relation to the previous Nb2O5 results.
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This article includes content from Aldoro 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.
Firetail Resources
Overview
Firetail Resources (ASX:FTL) is an Australian exploration company building a strategic portfolio of battery metals in Australia and Peru.
Batteries are a critical foundation of the transition to a greener and more sustainable future. Consequently, between electric vehicles and renewable energy, global demand for batteries is expected to increase from 185 GWh in 2020 to over 2,000 GWh by 2030. This is expected to have a profound impact on the market for battery and base metals such as lithium, nickel, cobalt and copper.
Firetail Resources aims to leverage this significant opportunity to find the critical resources to support the world’s journey to electrification. Under the direction of a proven board and management team with decades of collective experience in mining exploration, development and production, Firetail Resources boasts a diversified asset portfolio with multiple drill-ready targets and advanced exploration projects that all have tremendous potential to increase shareholder value.
Firetail's Australian Yalgoo-Dalgaranga, Mt. Slopeaway and Paterson projects are all located in proven geologic domains and display significant upside for substantial mineral resources. The company's more recent acquisition of two projects in Peru strongly complements these assets.
As the world's third-largest copper producer, Peru has a massive mining industry with a strong prominence in the country’s national economy. Long recognized as an excellent, low-risk mining jurisdiction, the country recently approved roughly $600 million worth of new mining projects. Unsurprisingly, nearly every major global mining company is either operating in the jurisdiction or is aware of it.
Although only recently acquired, Firetail's Picha Copper project is now one of its most promising assets. The Picha Project was acquired as part of a deal that includes a farm-in agreement with Barrick Gold Corporation (TSE:ABX) for an earn-in of up to 70 percent interest in the Charaque Project.
Picha is located along a NNW regional trend of carbonate-replacement (CRD) and epithermal deposits, including the San Gabriel Gold Project (Buenaventura NYSE:BVN), which is fully permitted and in construction; and the Berenguela Ag, Cu, Mn, Zn Deposit (Aftermath Silver TSXV:AAG).
In 2024, Firetail Resources announced the acquisition of York Harbour copper project, Canada. The company has signed a binding option agreement to acquire up to 80 percent of York Harbour project via a staged earn-in. York Harbour is a Cyprus-style volcanogenic massive sulphide (VMS) exploration project, located 180 km west-south-west of FireFly Metals Ltd (ASX:FFM) Green Bay copper project.
With a diversified portfolio of battery and base metals assets in two leading mining jurisdictions, Firetail is perfectly positioned to take advantage of the transition to green energy, driving considerable shareholder value in the process.
Company Highlights
- Demand for batteries is expected to exponentially increase by 2030, consequently driving the demand for battery and base metals.
- An Australian exploration company, Firetail Resources is well-positioned to take advantage of this market trend via a portfolio of Australian and Peruvian battery metals projects.
- Firetail's drill-ready assets are supported by smart field exploration and drilling programs to unlock their resource potential and increase shareholder value.
- The company's current portfolio of assets includes lithium, copper, cobalt, manganese, molybdenum, lead, zinc and nickel.
- All of Firetail's exploration activities are directed by a board and management team with a proven track record in mineral exploration, development and production.
Key Projects
Picha (Copper)
Located in Southern Peru's Moquegua and Puno departments, Picha represents Firetail's most recent acquisition. Intended as a complement to the company's portfolio of battery metals assets, the highly prospective 200-square-kilometre copper project hosts multiple drill-ready targets which Firetail plans to test in the coming months. Picha was obtained as part of a deal that included a farm-in agreement with Barrick Gold Corporation for the Charaque Project located 30 kilometres to the northeast.
Firetail recently confirmed its official drill permit for Picha and site preparations are underway for a October drilling campaign.
Project Highlights
- Promising Geology: Picha is located within Peru's Epithermal Au-Ag-Cu-Pb-Zn metallogenic zone along a north-northwest regional trend of carbonate-replacement and epithermal deposits.
- Nearby Projects: Picha is situated roughly 17 kilometres east-northeast of Compania de Minas Buenaventura's San Gabriel gold-copper-silver project, which hosts:
- Reserves of 14.9 Mt with 4.04 grams per ton (g/t) gold and 6.43 g/t silver representing 1.94 Moz gold.
- Resources of 24.86 Mt with 2.10 g/t gold and 8.46 g/t silver.
- Multiple Mineralisation: The project is prospective for multiple styles of copper mineralisation, including epithermal, stratabound, polymetallic carbonate replacement and porphyry-style. It also hosts several untested and geologically significant geochemical and geophysical anomalies, displaying similar mineralisation to the Storm/Seal copper project on Somerset Island.
- Significant Exploration Potential: Firetail has identified 13 exploration targets through a combination of geological mapping, surface sampling and geophysical surveys. Thus far, the company has collected 651 rock/chip samples and 289 soil samples and performed 118 line-kilometre IPs and 240 line-kilometre magnetic surveys. Highlights of its exploration work include:
- Widespread surface copper mineralisation coincident with IP anomalies.
- Channel Sample Results
- Cobremani: 41.6 metres at 1.12 percent copper and 22.85 g/t gold.
- Maricate: 17.6 metres at 1.95 percent copper and 29.58 g/t gold.
- Cumbre Coya: 32.85 metres at 0.61 percent copper and 209.76 g/t gold.
- Fundicion Target: Identification of a large chargeability anomaly reflecting potential sulphide mineralisation and/or alteration at depth indicative of a large porphyry body. This anomaly is roughly 2 kilometres long and 2 kilometres across at its widest point.
- Additional Drill Targets: Firetail's second IP survey revealed additional anomalies, including:
- Ichucollo: Semi-contiguous 2.5-kilometre long IP anomaly with coincident surface mineralisation and sample results of 24 metres at 1.08 percent copper, 13 metres at 1.38 percent copper and 30 metres at 0.79 percent copper. Manto-type mineralisation at the target's southern end also averages 1.45 percent copper over 18 metres.
- Huancune: A 1.5-kilometre long anomaly coincident with surface mineralisation. Multiple channel samples ranging from less than 0.5 percent copper up to 3.95 percent copper.
Charaque (Copper)
The Charaque Copper Project is located roughly 30 kilometres northeast of Firetail's Picha project, consisting of eight claims covering roughly 60 square kilometres. The region around the project is an active exploration area where multiple leading mining companies maintain significant landholdings, including Barrick Gold, Teck Resources (TSE:TECK.B) and Fresnillo (LON:FRES).
Charaque was acquired via a farm-in agreement between Firetail and Barrick Gold which entitles the latter to earn up to a 70 percent interest in the project.
Yalgoo & Dalgaranga (Lithium)
Firetail's Yalgoo and Dalgaranga lithium projects collectively span more than 1,750 square kilometres in Western Australia's highly prospective Murchison region. Located close to Geraldton Port and with easy access to all necessary infrastructure, the two projects host known lithium-caesium-tantalum (LCT) pegmatites with a strong rubidium association. Firetail recently completed a small maiden drilling program in the Johnson Well area of Yalgoo, itself the site of a historic lepidolite mine.
Rock chip sampling of surrounding areas is ongoing along with a detailed analysis of lithium prospectivity. Results and a project update are expected within four to six weeks.
Project Highlights
- Yalgoo Exploration Results: Thus far, exploration at Yalgoo has returned highly promising results, including:
- A 25-kilometre "Goldilocks Zone" at Yalgoo confirmed to host LCT pegmatites with historic results of up to 3.75 percent lithium oxide.
- Rock chip assay results of up to 0.54 percent lithium oxide and under 1 percent rubidium.
- High-grade rubidium, including 10 metres at 0.44 percent rubidium from 10 metres.
- Dalgaranga Exploration Results: Firetail has completed detailed geological mapping in the project's north, returning anomalous lithium, rubidium, caesium and tantalum values indicative of LCT pegmatites. The company plans to undertake further mapping in the area.
- Dalgaranga's Strong Prospectivity: Dalgaranga counts several advanced critical minerals projects amongst its neighbours which together confirm its prospectivity:
- King Tamba (ASX:KTA): Maiden mineral resource estimate (MRE) of 5 Mt at 0.14 percent rubidium oxide with a lithium oxide credit. Open mineralisation in all directions with a planned infill drill program to expand MRE.
- Aldoro Resources Limited (ASX:ARN): Aldoro's Niobe Tantalum-Lithium project has delivered a maiden inferred JORC MRE of 4.6 Mt at 0.17 percent rubidium oxide and 0.07 percent lithium oxide. Potential to upgrade is present thanks to mineralisation at shallow depth.
- Farm-in Agreement on Southern Yalgoo Tenement: Completion of the farm-in agreement completed with SensOre (ASX:S3N), through its joint-venture subisidiary Exploration Ventures AI Pty (EXAI) in partnership with German resource investment group Deutsche Rohstoff AG, on tenement E59/E2252, a part of the Firetail Yalgoo Lithium Project. As per the agreement, EXAI is to earn up to 80 percent of lithium rights on E59/E2252 by spending $3.5 million in two stages. Additional considerations of up to $600,000 will be fulfilled upon the delivery of maiden mineral resource estimate (MRE) and pre-feasibility study (PFS). SensOre will further provide Firetail access to its proprietary AI technology across the Yalgoo and Dalgaranga Lithium Projects. The two companies will work closely together to identify and confirm Lithium exploration targets in the region.
Mt. Slopeaway (Nickel)
Situated in Central Queensland, Firetail's Mt. Slopeaway Nickel Project contains an existing JORC 2012-compliant inferred mineral resource of 4 MT at 1 percent nickel, 0.2 percent cobalt and 1 percent manganese. Having recently been awarded project status, Firetail plans to conduct environmental and heritage surveys. Planning of an onsite drilling program is also underway.
Project Highlights
- Current Progress: In addition to drilling, heritage and environmental surveys, highlights of Firetail's work at Mt. Slopeaway include:
- Development of a geological model indicative of a manganese-cobalt-nickel layer at the base of a limonite section.
- Finalisation of a project land access agreement and completion of site earthworks.
- Phase 1 reverse circulation (RC) drilling with results exceeding historical nickel and cobalt assay data.
- A planned Phase 2 RC and diamond drilling program to upgrade the project's current resource classification.
- Extensional drilling to potentially expand the project's current inferred resource.
- Drilling Results: A drilling program completed in Q4 2022 returned up to 51 metres of thick laterite nickel-cobalt mineralisation.
Paterson (Copper)
Firetail's Paterson Copper Project spans five tenements across roughly 1,000 square kilometres in Western Australia. Heritage agreements for the project are in place and desktop studies are currently progressing, with multiple prospective target areas identified for drilling.
Project Highlights
- Shallow Intercepts: Paterson displays the shallowest known historical gold/copper intercepts in the region, with up to 6.5 percent copper, 0.99 g/t gold and copper, 0.99 g/t gold and 1,330 parts per million (ppm) molybdenum across an approximately 50-metre wide magnetite alteration zone.
- Drilling Targets: Paterson has identified the following potential targets for drilling at Paterson:
- 87WDRC2: 17 metres at 1.6 percent copper and 317 ppm molybdenum including 9 metres at 2.6 percent copper and 456 ppm molybdenum from 84 metres.
- 87WDRC6: 9 metres at 2 percent copper and 272 ppm molybdenum including 5 metres at 3.1 percent copper and 430 ppm molybdenum from 84 metres.
- 87WDRC8: 11 metres at 1.5 percent copper and 181 ppm molybdenum including 7 metres at 2.1 percent copper and 250 ppm molybdenum from 83 metres.
- 87WDRC14: 13 metres at 1.1 percent copper including 6 metres at 2 percent copper from 107 metres.
Management Team
Brett Grosvenor — Executive Chair
Brett Grosvenor is a seasoned executive with over 25 years of experience in the mining and power industry. He holds a dual tertiary qualification in engineering and a Master in Business. Prior to his current position, Grosvenor was the director of development at Primero Group, focused on the development of projects from an initial concept through to contract delivery and operation.
Grosvenor is currently a director of ASX-listed Perpetual Resources and Firebird Metals. He is a member of the project steering group for Patriot Battery Metals and also the Australian Industry Consultation Group for Battery and Critical Minerals.
Simon Lawson — Non-executive Director
Simon Lawson is a professional geoscientist with more than 16 years operational experience spanning multiple commodities and jurisdictions, and was a founding member of Northern Star Resources (ASX:NST).
He holds a Master of Science in geology from Auckland University and has more than 15 years of exploration, production and management experience in gold and base metals. He is currently the managing director of Spartan Resources (ASX:SPR) formerly Gascoyne Resources (ASX:GCY).
Cai Kecheng — Non-executive Director
Cai Kecheng is a representative of Hong Kong Jayson Mining Co. (Jayson), a substantial shareholder of Firetail. Kecheng has over eighteen years of experience in financial investment and corporate strategy. He is currently the associate president and head of investment & strategy for Jayson. Prior to that, he served as managing director at a number of private equity firms in Shanghai
George Bauk — Non-executive Director
George Bauk is an experienced director with over 17 years as a listed company director and 30 years within the resources industry including global operational and corporate roles.
He has experience managing everything from exploration to production in Australia and internationally, with expertise across a variety of commodities including rare earths, lithium, graphite, gold, uranium and copper. During his time as managing director of Northern Minerals, he led his team from a greenfields heavy rare earth explorer to one of the few global producers of high-value dysprosium outside of China.
Alongside his position as director at Firetail, he is also an executive chairman of ASX-listed Valor Resources (ASX:VAL) and Lithium Australia (ASX:LIT), as well as an executive director of PVW Resources (ASX:PVW).
Robin Wilson — Technical Director
Robin Wilson has held senior exploration positions in several exploration and mining companies, including Valor Resources, Polaris Metals, Tanganyika Gold, Troy Resources, CRA Exploration and Northern Minerals. He has also spent five years working in oil and gas exploration for Woodside Energy.
During nearly 30 years of involvement in mineral exploration, Wilson has worked on gold, nickel, REE, uranium, copper, lithium and phosphate projects throughout Australia, Africa, South America and North America and was involved in the initial discovery and outlining of several gold deposits in Australia. Between 2006 and 2021 he led the Northern Minerals exploration team that discovered the Browns Range REE deposits that have advanced through development to production of HRE carbonate.
Frank Bierlein — Technical Consultant
Dr. Frank Bierlein is a geologist with 30 years of experience as a consultant, researcher, lecturer and industry professional. He served on the Firetail board of directors from the time of its listing on ASX in April 2022 until July 2023. He remains a technical consultant to Firetail, in particular for ongoing technical work on the Mt Slopeaway Project.
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 Blackstone Minerals, Impact Minerals and Variscan Mines.
Leon Bagas — Senior Exploration Geologist
Leon Bagas is an exploration geologist with forty years of industry experience. He has held senior exploration roles with multiple Australian companies and senior research positions for the University of Western Australia.
Bagas is highly experienced in developing mineralisation models using geochemistry and geochronology. Combined with his proficiency in the field, this makes Bagas an excellent candidate to assist in the development of the exploration and drilling programs at Firetail's Paterson Orogen and Yalgoon-Dalgaranga project areas.
Phillip Mackenzie — Senior Exploration Geologist
Phillip Mackenzie has worked in Central Queensland over several decades, exploring the Marlborough and Yeppoon terrain to assess and explore for nickel, cobalt, chromite, magnesite and gold related to the Princhester Serpentinite. His work included management of projects and teams to perform activities ranging from regional sampling to resource drilling. As a result of his work, several hundred drill holes targeting lateritic nickel and cobalt were assessed and an indicated resource determined for a mining lease.
Aura Increases Tiris’ Mineral Resources by 55% to 91.3 Mlbs U3O8
KEY POINTS:
- Tiris’ global Mineral Resources increased by 55% to 91.3 Mlbs U3O8, up from 58.9Mlbs U3O81 (global Mineral Resources includes Tiris East and Oum Ferkik Project areas)
- The recent 15,262m drill program delivered a very large 28.9 Mlbs U3O8 increase in the Tiris East Uranium Project’s Mineral Resources, totalling 76.6 Mlbs U3O8, delivered at a discovery cost of only US$ 0.14 per lb U3O8
- Measured and Indicated Mineral Resources increased by 35% adding 10.3 Mlbs U3O8 providing further confidence to the Front End Engineering Design (“FEED”)2 production schedule
- Drilling results and the increase in Mineral Resources both demonstrate significant future resource growth potential at Tiris from ongoing exploration activities
- The major increase in the Tiris Mineral Resources:
- Reinforces Auras’ commitment to progress Tiris towards a development decision in late 2024 or early 2025;
- Offers significant potential to materially enhance the already excellent FEED economics of NPV8 US$ 388 M and IRR 36% after tax3,4, and
- Presents real opportunities to increase the Project’s future scale beyond the current 17-year mine life at 2 Mlbs pa U3O8 production
- Additional Mineral Resources were defined from extensions to known mineralisation and exhibit the same characteristics as the current shallow free digging mineralisation that has proven exceptional beneficiation characteristics
- Mine scheduling and optimisation including a review of the Ore Reserve Estimate will now be undertaken on the enhanced Mineral Resources
Aura Energy’s Managing Director and CEO Andrew Grove said:
"The resource growth at Tiris confirms our view that this is an important uranium province with the capacity for further growth upside.
The Board believes that the very significant increase in Mineral Resources resulting from the successful drilling campaign will have a materially positive impact on Tiris’ economics and has been delivered at a very low discovery cost of just US$ 0.14 per lb.
Mineralisation was identified not only from high strength radiometric anomalies, but from areas of low strength anomalies, significantly increasing the exploration potential of the area as these low-level anomalies have been ignored in past exploration.
More opportunities remain to expand the known mineralisation within the current granted tenements. In addition, the potential for future discoveries within the 13,000km2 of new tenement applications is significant as we have only just begun exploration over this district-scale opportunity.
The increased Mineral Resource inventory will further support the funding and development of the Tiris Uranium Project in the near future.”
Tiris Global Mineral Resource Estimate reported using a 100ppm U3O8 cut-off grade, see Table 1 for details
The drilling program undertaken in 2024 has delivered a major increase to the Project’s Global Mineral Resources totalling 184 Mt at 225ppm for 91.3 Mlbs U3O8 at a 100ppm cut-off grade. This is a 55% increase in the contained U3O8 from the previous MRE, reported in 2023, of 113Mt at 236ppm for 58.9Mlbs5 U3O8.
This drilling program was aimed at assessing additional resource potential at Tiris East and delivered a 10.3 Mlbs or 35% increase of Measured and Indicated (“M&I”) Resources, which stands at 83 Mt @ 219ppm for 39.9 Mlbs U3O8, and a 76% increase in total Inferred Resource, which stands at 102 Mt @ 229ppm for 51.4 Mlbs U3O8. The detail of the upgraded resource across the project areas and the previous resources are shown in Table 1.
In April 20246, Aura completed an air core (“AC”) drilling program of 2,995 holes for 15,262 metres, a 37% increase in the total number of holes available for resource calculations, to evaluate a previously announced exploration target of between 8 Mlbs and 32 Mlbs7. The Mineral Resource increase of
32.4 Mlbs U3O8 exceeded the upper end of the exploration target range, providing strong support to Aura’s exploration methodology, and is a strong indication to the mineralisation potential that may be available in regional leases that are currently under application8.
In addition to targeting extensions to known mineralisation, and testing previously un-drilled radiometric anomalies around Tiris East, the program considered several conceptual targets over low- level radiometric anomalies. Several of these conceptual targets returned very positive results, further increasing exploration potential of the area. This is a major change from previous exploration in the area.
Mineral Resource estimates were undertaken utilising Multiple Indicator Kriging (“MIK”) estimation methodology and recoverable Mineral Resources reported using a 10x10x1m Selective Mining Unit (“SMU”). The Competent Person for the 2024 Tiris Mineral Resource Estimates is Mr Arnold van der Heyden of H&S Consulting Pty Limited (“HSC”).
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This article includes content from Aura Energy, 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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