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Abra Production and Operations Update
GALENA MINING LTD. (“Galena” or the “Company”) (ASX: G1A) is pleased to announce that production numbers achieved in October (subject to final reconciliation) show continual improvement and ramp-up progress at its Abra Base Metals Mine (“Abra”). In October, Abra achieved new record highs for overall mining and processing rates, and successful despatch of the mine’s seventh high-grade lead-silver concentrate shipment.
HIGHLIGHTS
- October concentrate shipment was largest high-grade lead-silver concentrate shipment to date of ~10kt generating ~A$19.0 million revenue (loaded and despatched 5-7 November).
- The following has been achieved in October (subject to final reconciliation):
- New monthly record total ore milled of over 117kt (i.e., >1.4Mtpa implied annualised production rate compared to previous steady-state guidance of 1.3Mtpa).
- New monthly record total material movement with ore and waste mined of over 150kt (high grade ore 105kt including 71kt from stope production).
- During October the mine set multiple daily production records, including 4,593t of ore processed (~1.7Mtpa rate compared to previous steady-state guidance of 1.3Mtpa), 383t of concentrate produced (~140ktpa rate), 36m of development (~1,080m per month rate), 3,844t stoping production (~115kt per month rate) and 4,650t of total ore mined (~1.7Mtpa rate compared to previous steady-state guidance of 1.3Mtpa).
- Underground development of ~750m (compared to September 2023 quarter monthly average of 713m) showing continued progress to our near-term 800-850m per month target.
- December quarter mining and processing plans reaffirmed following October’s mining and production performance:
- Processing over 320,000t of ore.
- Lead concentrate shipments of approximately 25-30kt.
- Mining over 2,400m of development and over 260,000t of stope ore.
- Forecast group cash balance as at 31 December 2023 of A$15-25 million (after first Taurus debt repayment of ~A$7.0 million in December and finance costs), i.e., forecast positive all- in cash flow of A$8-18 million before taking into account the ~A$7.0 million debt repayment.
- Detailed technical work is currently underway to look at 2024 production targets, with strong confidence based on ongoing ramp-up that Abra can comfortably exceed the previous mature steady-state target of 1.3Mtpa without material incremental capital expenditure. Planning underway to continue ramp-up towards 1.5Mtpa steady-state level.
More importantly, we continue to see scope for continued ramp-up beyond the original 1.3Mtpa target without material capital expenditure and planning is underway to continue ramping-up towards a production running rate in the order of 1.5Mtpa, which we expect to be achieved during 2024.
Figure 1 – Vessel “CORETALENT OL” containing Abra’s seventh lead-silver concentrate shipment at Geraldton Port bound for Qinzhou, China
Figure 2 – Qube Logistics Services transferring the RotaboxTM containers to the ship for unloading. Once inside the ship’s hold, the lifting mechanism rotates the container to place the concentrate in the hold(photo 7 November 2023).
Click here for the full ASX Release
This article includes content from Galena 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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Galena Mining
Overview
Galena Mining Limited (ASX:G1A, Galena) owns 60 percent of the Abra base metals mine located in the Gascoyne region of Western Australia - home to one of the largest lead and silver deposits in the world, set to produce the highest-grade, cleanest lead concentrate available globally. The company is capitalizing on its Tier 1 asset in a Tier 1 jurisdiction, strengthened by and leveraging partnerships with Japan's largest zinc and lead smelter, as well as with one of the top base metals trading firms in the world.
The company also owns 100 percent of the Jillawarra Project, which covers 76 kilometers of strike extension directly to the west of Abra. The Jillawarra Project contains several large-scale analogous exploration targets including the Woodlands Complex, Quartzite Well and Copper Chert areas.
Galena's major partnerships include Toho Zinc (TSE:5707), Japan's largest zinc and lead smelter, and IXM SA, one of the world's top three base metals trading firms. Toho provided AU$90 million project equity and has a long-term offtake agreement to purchase 40 percent of Abra's production; while IXM has entered into a 10-year take-or-pay offtake contract to purchase the remaining 60 percent.
The company's management team brings decades of experience in the mining and base metals industry and has a proven track record of success throughout all stages of exploration, from development to production.
In November 2020, Galena put in place US$110 million in finalized debt facilities arranged by Taurus Funds Management. The facilities include a US$100-million project finance facility plus a US$10-million cost overrun facility.
The project finance facility consists of a 69-month term loan primarily to fund capital expenditures for the development of Abra. Key terms include:
- Fixed interest of 8 percent per annum on drawn amounts, payable quarterly in arrears.
- 1.125 percent net smelter return royalty.
- No mandatory hedging.
- Early repayment allowed without penalty.
- 15 quarterly repayments commencing on 31 December 2023.
The cost overrun facility is a loan to finance identified cost overruns on the project in capital expenditure and working capital. Fixed interest of 10 percent per annum applies to amounts drawn under the cost overrun facility.
The Taurus debt facilities have been fully drawn and are secured against Abra Project assets and over the shares that each of Galena and Toho own in Abra.
Company Highlights
- Positioned to realize value for shareholders:
- Abra mine construction completed in December 2022, on time and on budget.
- First in-specification concentrate shipment achieved in March 2023.
- Abra is one of the largest and cleanest lead-silver deposits in the world (high-grade, high-value concentrate 1/10th typical deleterious elements).
- Exciting exploration ground and known copper-gold mineralisation below the Abra lead-silver deposit.
- JV between Galena (60 percent) and Japan's largest zinc and lead smelter Toho Zinc (40 percent) underpins long mine life (10+ years) in an exciting new mineral province in Western Australia.
- Galena has a 10-year offtake agreement with IXM, one of the world’s largest base metals traders.
- Annual steady-state guidance:
- Mill throughput of more than 1.3 million tonnes per annum (Mtpa), producing +90,000 tonnes per annum lead and +550,000 ounces per annum silver.
- Annual average lead C1 direct cash cost of US$0.55 to US$0.65/lb.
- Annual average EBITDA (earnings before interest, taxes, depreciation, and amortization) of AU$90 million to $100 million.
- The Abra mine is located in the Gascoyne Region of Western Australia, home to one of the largest undeveloped lead deposits in the world and the highest-grade lead concentrate available, globally.
- The Abra mine carries a JORC mineral resource estimate (July 2023) of 16.2 million tons (Mt) at 7.3 percent lead and 19 grams per ton (g/t) silver in the indicated category, and 16.9 Mt at 6.9 percent lead and 15 g/t silver in the inferred category.
- Abra has been named the world's lowest-cost primary lead mine by Wood Mackenzie, a leading mining research and consultancy group.
- US$110 million of project financing debt facilities from leading mining-specialist lending fund Taurus Funds Management.
- Galena's management team brings decades of experience in the mining and base metals industry and has a proven track record of success throughout all stages of exploration, from development to production.
Key Projects
Abra Mine
The Abra Mine is a 60:40 joint venture between Galena and Japanese lead producer Toho Zinc. It is a globally significant lead-silver project located in the Gascoyne region of Western Australia, between the towns of Newman and Meekatharra approximately 110 kilometers from the DeGrussa copper mine owned by Sandfire Resources (ASX:SFR).
Abra Mine Site Location
The Abra mine carries a total JORC mineral resource estimate published in July 2023 of 33.4 Mt at 7.1 percent lead and 17 g/t silver (5 percent Pb cut-off grade), which includes 0.3 Mt at 7.3 percent lead and 32 g/t silver in the measured category; 16.2 Mt at 7.3 percent lead and 19 g/t silver in the indicated category; and 16.9 Mt at 6.9 percent lead and 15 g/t silver in the inferred category.
All permits for the Abra project have been obtained from the appropriate Western Australian regulatory bodies. The project is also subject to an existing land use and heritage agreement with the Jidi Jidi Aboriginal Corporation. The Abra property is well-serviced by public roads and highways, and all the necessary infrastructure has been developed to transport lead-sulphide concentrates to the Port of Geraldton, Abra's primary export port.
Abra Processing Plant
A final investment decision to complete the Abra Project was made in June 2021 and construction was completed in December 2022, on time and on budget. Several important milestones were achieved in the March 2023 quarter, including the commissioning of the processing plant, first ore fed into the plant and first concentrate produced in January 2023.
The processing plant achieved in-specification concentrate production from the commencement of concentrate production and during the 2023 calendar year, 967,622 tons of ore was processed and 61,800 tons of lead concentrate was produced.
The company is currently undertaking detailed technical work to develop an updated production plan for 2024 production targets and guidance.
Jillawarra Project
Exploration and growth associated with the 100 percent Galena-owned Jillawarra Project covers a highly prospective elongated tenement package covering approximately 76 kilometers of continuous strike length and 508 square kilometers directly to the west of Abra.
The Jillawarra Project hosts many base metals prospects which have had limited shallow exploration work completed since the 1970s by various companies. The bulk of the exploration work was completed by Amoco, Geopeko, Apex Minerals and Abra Mining Limited. The work completed to date has identified several base metals, manganese and gold prospects, of which the Woodlands Complex, Quartzite Well, Manganese Range, Copper Chert, TP and 46-40 were subject to early-stage exploration. Most of the drilling completed within the Jillawarra Project investigated the first 100 to 200-meter depth which, based on recent knowledge of Abra, may not have reached the depths required.
The main prospective corridor within the Jillawarra Project lies within the margins of the Quartzite Well – Lyons River Fault zones which extend east-west along the entire tenement package. Also, the contact between the dolomitic sediments of Irregully Formation and the lower sedimentary unit, polymictic conglomerate, of the Kiangi Creek Formation represents an important marker for the occurrence of base metal mineralisation as seen at Abra.
The Woodlands Complex is an Australian scaled geophysical anomaly which represents a significant target area with the anomaly being 12 kilometers long and 10 kilometers wide. Limited work and technical evaluation have occurred at Woodlands which presents a great opportunity for Galena in the years to come. Ongoing geophysical and exploration drilling will occur concurrently with the development of Abra. The knowledge and understanding of Abra due to its development will provide a significant exploration advantage at Jillawarra.
Management Team
Tony James – Managing Director and CEO
Tony James is a mining engineer with over 30 years’ mine operating and project development experience predominantly in Western Australia. He also has previous experience at managing director level of three ASX-listed companies with two of those companies successfully guided through a merger and takeover process benefiting the shareholders. He has a strong mine operating background (examples being the Kanowna Belle gold mine and the Black Swan nickel mine) and a strong feasibility study / mine development background (examples being the Pillara zinc/lead mine and the Trident/Higginsville gold mine).
Adrian Byass – Non-executive Chairman
Adrian Byass has more than 25 years of experience in the mining industry both in listed and unlisted entities globally. He has served as non-executive and executive director of various listed and unlisted mining entities, which have successfully transitioned to production in bulk, precious and specialty metals around the world. He currently serves on the boards of ASX gold, base metals and lithium companies.
Neville Gardiner – Non-executive Director
Neville Gardiner has over 30 years of experience advising boards on mergers and acquisitions,
equity and debt capital markets, transaction structuring, capital allocation and complex
commercial arrangements. His career achievements include senior executive leadership
roles in Deloitte, Torridon Partners, and at Bank of America Merrill Lynch, where he spent five years as the head of its Australian Natural Resources Team. He also spent nine years with Macquarie Bank, where he had responsibility for its Western Australian Corporate Finance business and its Australian Oil and Gas Advisory business. He has a very strong experience and knowledge base associated with the resources sector in Australia.
Stewart Howe – Non-executive Director
Stewart Howe has more than 40 years of experience in the global resource industry including 18 years in mining. He was chief development officer at Zinifex, one of the world’s largest miners and smelters of lead and zinc. He led the spin-off of Zinifex’s smelters to create Nyrstar NV, and restarted the development of the Dugald River mine.
Craig Barnes – Chief Financial Officer
Craig Barnes has over 25 years of experience in senior finance and financial management within the mining industry and previously the financial services industry. He has considerable experience in project financing, mergers and acquisitions, joint ventures, treasury and implementation of accounting controls and systems.
Before joining Galena, he held the position of CFO of Paladin Energy for more than five years and was part of the team that successfully completed the company's capital restructuring in 2018. Prior to that, he was the chief financial officer of DRDGOLD (NYSE and JSE:DRD) and its affiliated subsidiaries for more than seven years.
Aida Tabakovic – Company Secretary
Aida Tabakovic has over 11 years of experience in the accounting profession, which includes financial accounting reporting, company secretarial services, ASX and ASIC compliance requirements. She has been involved in listing several junior exploration companies on the ASX and is currently company secretary for numerous ASX-listed companies
Abra Construction At 97% Complete – First Ore Stockpiled For January Processing
GALENA MINING LTD. (“Galena” or the “Company”) (ASX: G1A) is pleased to announce that the construction progress at its Abra Base Metals Mine (“Abra” or the “Project”) has reached 97% complete as of 30 November 2022. Processing plant commissioning is progressing quickly with practical completion now expected in December 2022. Ore currently being mined from underground is being stockpiled in readiness for processing to begin in January 2023. Concentrate production will commence January 2023.
Managing Director, Tony James commented, “Record underground development in November with delivery of the first 9,000t of ore to the ROM pad along with successful plant commissioning to date puts Abra on the verge of a quick transition into production. Recruitment and other operational readiness activities are well advanced in preparation for January production”.
Figure 1 – First material being tipped into the crusher during commissioning (Photo 26 November).
Figure 2 – Crushing and screening plant commissioning (Photo 26 November).
The following link will show a short video of the Abra crusher commissioning. https://youtube.com/shorts/iSG58MiW_3o
Update on Abra Project progress
Overall progress continues as planned, with first concentrate production expected in Q1 CY2023, following ore commissioning in January 2023. Practical completion of the processing plant is now expected ahead of schedule in December 2022. The processing plant engineering, procurement and construction has reached 99% complete. Piping and electrical works have made significant progress and at the end of November were 96% and 92% complete, respectively. Mechanical items installation is almost complete at 99%.
In November, the first material was crushed and screened as part of the staged commissioning process. The crushing plant ran at design capacity and all commissioning milestones were successfully achieved. Dry commissioning also progressed in most areas of the plant including water and air services, tailings and concentrate thickening, grinding and reagents. Dry commissioning of the remaining areas will be completed in December. Water commissioning commenced in the tailings and concentrate thickening areas of the plant and the remaining areas are expected to be wet commissioned by the end of December. The remaining commissioning schedule is unchanged from the last update and is shown below in Table 1.
Click here for the full ASX Release
This article includes content from Galena 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.
Abra Construction At 92% Complete – Reaches First Ore Underground
Managing Director, Tony James commented, “Reaching first ore underground is extremely rewarding for everyone involved in the project. To see for the first time what we have predicted and interpreted as the Abra orebody delivers a significant step forward for the project. Record development metres in October has taken the mine to the ore and we continue to establish key underground infrastructure with the completion of the 6m diameter surface rise that will be the primary return airway.”
Update on Abra Project progress
Overall progress continues to remain in line for Project completion, with first commercial production expected in Q1 CY2023. The processing plant engineering, procurement and construction has reached 97% complete. Structural steel has been completed in October and mechanical installations are at 96% complete. Piping at 80% and electrical at 71% complete continue to progress quickly.
Pacific Energy’s Hybrid 10MW LNG/solar power station completed full integration with the solar power supply, dry commissioning of the crushing and screening areas was completed in early November and first rock crushing is scheduled for late November. Grinding section dry and wet commissioning will commence in the second half of November and is planned for completion by mid-December. The remaining commissioning schedule is unchanged from the last update and is shown below in Table 1.
Mine decline development continued during October. A total of 311m was developed with the decline reaching 1,284mRL. October represents the highest individual development month since the first cut was fired in the portal in October 2021. The decline location is 266m vertically below the surface and is 29m vertically below the original top of the orebody (1313mRL). Underground drilling has now identified mineralisation as high as 1330mRL which is currently being reviewed for potential extraction. The 1300mRL ore access drive reached first ore in early November (See ASX announcement 14 November 2022).
The 1290mRL horizon is a significant work area for development as underground infrastructure for pumping, ventilation, second means of egress and power are all distributed from this level outwards into the development network. All this infrastructure is currently being established and will result in an increased focus on lateral development and lower decline development in the short term.
Click here for the full ASX Release
This article includes content from Galena 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.
Abra Mine Reaches Ore
Managing Director, Tony James commented, “Reaching first ore underground delivers another significant step in bringing the Abra project on-line. The first cut in the portal was taken in October 2021, and now 2,949m later and 250m below surface we have reached the orebody. Special acknowledgement needs to be given to Byrnecut and the Abra mining team for achieving this milestone, and everyone involved should be very proud of what they have achieved. It’s also important to acknowledge Pacific Energy and the Abra project team for the faultless commissioning of the power station and completing the full integration of the solar system”.
First ore heading underground has been reached on the 1300mRL access drive. Project to date (PTD) underground development to this point in time was 2,949m and first ore is 250m below the surface. Figure 2 below shows the mine development completed to the end of October 2022. The second underground development Jumbo has commenced at Abra in line with multiple headings being established and underground development is expected to increase accordingly. Underground grade control drilling continues and the 6m diameter return airway shaft drilling has been completed in November through to the surface.
On 20 October, the site changed over to mains power station with the commissioning of the Pacific Energy hybrid 10MW gas/solar/BESS power station. On the 10 November the system was fully integrated with the successful integration of the 6MW solar panels. The mine and general site infrastructure is running on mains power and plant commissioning to date includes the energisation of the crushing/screening sections.
Click here for the full ASX Release
This article includes content from Galena 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.
Galena Mining Activities Report For Quarter Ended 30 September 2022
GALENA MINING LTD. (“Galena” or the “Company”) (ASX: G1A) reports on its activities for the quarter ended 30 September 2022 (the “Quarter”), primarily focused on construction of its 60%- owned Abra Base Metals Mine (“Abra” or the “Project”) located in the Gascoyne region of Western Australia.
Highlights
- Abra Project 87% complete at end of the Quarter (14% of construction works completed during the Quarter). Project focus remains on underground access to the orebody and completion of the processing plant and remaining surface infrastructure.
- Underground development achieved 771m advance during the Quarter remaining on schedule with the decline reaching 1,300mRL. The decline is 13m below the top of the orebody and 250m below the surface.
- Overall processing plant construction has reached 93% complete. Plant engineering and drafting work is 100% complete and site construction work is 90% complete.
- All key overseas supplied equipment has arrived on site.
- Completed oversubscribed placement to raise A$17.2M.
- US$25M final debt drawdown was completed under the Taurus Debt Facilities.
- Cash balance at Quarter-end A$60.5M.
ABRA BASE METALS MINE (60%-OWNED)
Abra comprises a granted Mining Lease, M52/0776 and surrounding Exploration Licence E52/1455, together with several co-located General Purpose and Miscellaneous Leases. The Project is 100% owned by Abra Mining Pty Limited (“AMPL” the Abra Project joint-venture entity), which in turn is 60% owned by Galena, with the remainder owned by Toho Zinc Co., Ltd. (“Toho”) of Japan.
Abra is fully permitted and under construction. First production of its high-value, high-grade lead- silver concentrate is currently scheduled for the first quarter of 2023 calendar-year.
Click here for the full ASX Release
This article includes content from Galena 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.
Winsome Receives MCS Grant from Government of Québec
HIGHLIGHTS
- Winsome’s subsidiary Lithium Winsome Adina Inc has been granted circa C$130,000 (A$146,000) by the Quebec Government
- The grant has been offered under the Mineral Exploration Support Program for Critical and Strategic Minerals, overseen by the Quebec Ministry of Natural Resources and Forests.
- The grant will contribute towards the ongoing metallurgical testwork programme being conducted on samples from Adina.
- Testwork will inform the forthcoming project studies for Adina which are anticipated to be published in 2H 2024 and will include evaluation of the Company’s recent option to acquire the Renard Operation some 60km from Adina.
The grant has been offered under the Mineral Exploration Support Program for Critical and Strategic Minerals (Programme de soutien à l’exploration minière pour les minéraux critiques et stratégiques 2021‑2024 in French or PSEM-MCS) which is overseen by the Quebec Ministry of Natural Resources and Forests (Ministère des Ressources naturelles et des Forêts or MRNF).
WINSOME’S MANAGING DIRECTOR CHRIS EVANS SAID:
“We would like to thank the Gouvernement du Québec for the award of this grant towards our metallurgical testwork programme. We acknowledge the desire of the Quebec Government to develop the critical and strategic minerals industry within the province, including investigating the potential for downstream and other value-adding initiatives, and we are pleased that our Adina project has been recognised as one of the premier lithium development opportunities within Québec.
We are looking forward to this being the first of many collaborations between the Quebec Government and Winsome Resources as we progress the development of Adina for the benefit of key stakeholders within the region”
In March 2020, the Government of Quebec announced a five-year investment of $90 million to develop critical and strategic minerals (CSMs). In October 2020, it launched the Quebec Plan for the Development of Critical and Strategic Minerals 2020‑2025 (QPDCSM), to oversee the interventions to make Québec a leader in CSM production, processing and recycling, in partnership with regional and Indigenous communities. The PSEM-MCS is part of the QPDCSM and was established to provide assistance to CSM exploration projects, based on their contribution to CSM exploration in Québec and the quality of the exploration model.
Click here for the full ASX Release
This article includes content from Winsome 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.
Unconformity Uranium Drill Targets Identified from 2024 Geophysical Data
Basin Energy Limited (ASX:BSN) (‘Basin’ or the ‘Company’) is pleased to provide an update on the winter 2024 geophysical program that was conducted at the Marshall and North Millennium Uranium Projects (‘Marshall’, ‘North Millennium’ or the ‘Projects’), located in the southeastern part of the uranium-rich Athabasca Basin, refer to figure 3. The Southeastern Athabasca hosts some of the highest-grade uranium mines, with recent significant unconformity-related mineralisation discoveries occurring over the past few years1,2.
Key Highlights
- Final data received and interpretation completed for the ground electromagnetic geophysical surveys from the winter 2024 program at the Marshall and North Millennium projects.
- Several conductive anomalies identified at Marshall, located above and below the unconformity, consistent with regional exploration model.
- Stacked anomalies concurrently with multigenerational geophysical data provides a base to assess the exploration targets and refine drillhole targets.
- The projects are located 15 kilometres from the majority Cameco owned Millennium deposit, and just 40km from the world class McArthur River mine.
- Basin remains funded for the next round of field exploration.
The ground electromagnetic successfully identified 3 main targets which confirms the geological and exploration model. Of note is Target 1 (Figure 1), where modelled EM plates below the unconformity align with a sandstone ZTEM anomaly, which is interpreted to be alteration within sandstone. The identification of these targets is encouraging and consistent with regional trends in the southeastern Athabasca and provides increased confidence in drill hole targeting. Basin is currently reviewing options and priorities of how to progress exploration of these confirmed targets.
Basin’s Managing Director, Pete Moorhouse, commented:
“Conducting ground geophysical surveys on Marshall and North Millennium was a milestone in advancing these underexplored projects in Basin’s uranium portfolio. The form of these anomalies is highly encouraging given the proximity to some of the world’s largest uranium deposits.”
Key results
Following the encouraging conductive anomalism highlighted by the 2023 3D inversion of two historic airborne Electromagnetics (Z‐Tipper Axis) (“ZTEM”) datasets partially covering the current North Millennium and Marshall projects3,4, Basin contracted Discovery International Geophysics5 to carry out ground Stepwise Moving Loop Transient Electromagnetic (‘Ground EM’) surveys on areas of immediate interest within the Projects.
Figure 1 Three main anomalies shown from 2024 ground EM, in plan view (top diagrams) and cross- section looking northeast (bottom diagram). The ground EM anomalies are displayed with the modelled plates against the historical ZTEM data.
The 2024 Ground EM survey data returned six conductive anomaly picks producing three main target areas (Figure 1). The anomalies correlate strongly with the southern edge of the circular ZTEM conductive anomaly at Marshall and the interpreted northern edge of the circular anomaly identified in the historic data. A weaker EM pick was also interpreted centred between the two prominent ZTEM conductivity anomalies.
Three-dimensional modelling using Maxwell produced six electromagnetic conductive plates within the basement stratigraphy, all below the unconformity (Figure 1). The two southeastern plates are clearly aligning with a conductive sandstone ZTEM anomaly identified from the historic data, which is above the interpreted unconformity. This is interpreted as potential basal sandstone alteration proximal to the EM anomalies and constitutes a high-priority drill target area, refer figure 2.
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This article includes content from Basin 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.
Airborne EM over Multiple Targets on Ti-Tree Project
Augustus Minerals (ASX: AUG; “Augustus” or the “Company”) is pleased to announce that an airborne Versatile Time Domain Electromagnetic (VTEM) Max survey will be undertaken at three areas within the 3,600km2 Ti-Tree Project in the Gascoyne Region. The survey is scheduled for August.
- 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.
Kihabe-Nxuu Polymetallic Project Silver/Gallium Potential
In response to recent enquiries, Mount Burgess Mining Ltd (MTB:ASX, the “Company”) is pleased to update the silver potential of the Kihabe-Nxuu Project (“Project”) in Botswana. With the recent increase in silver prices and multiple forecasts predicting a structural deficit over the coming years, the importance of the silver content of the Project has increased substantially.
HIGHLIGHTS
- Kihabe Mineral Resource Estimate (21 million Tonnes at 2.0% ZnEq1) estimated to contain 5.4 million Oz of silver.
- Silver currently trading at or near 10-year highs at US$30 per Ounce2 (Figure 1)
- Estimated silver deficit of 215.3 million troy ounces in 20243
- Individual silver intersections at the Kihabe Deposit include:
- 7m @ 984g/t (31.6oz/t) from 97m incl. 1m @ 4,076 g/t (131oz/t) from 97m (KDD114)
- 7m @ 477g/t (15.3oz/t) from 63m incl. 1m @ 1,510 g/t (48.5oz/t) from 65m (KIH007)
- 50 holes in the SW domain, over a strike length of 550m, average 49.7g/t (1.6oz/t) Ag4
- 31 holes in the NE domain, over a strike length of 900m, average 63.67g/t (2.0oz/t) Ag5
- Metallurgical test work underway to determine onsite recovery of Gallium and Germanium not yet included in the Kihabe Mineral Resource Estimate. Kihabe Deposit has a large Exploration Target of up to 100 million tonnes @12 g/t Gallium.
- Gallium currently trading at US$811.2/kg6
The Kihabe Deposit has two significant silver domains with shallow high-grade intersections including 7m @ 984g/t from 97m and 7m @ 477g/t from 63m, previously announced in June 2021. The SW and NE domains require further infill and extensional drilling. The Company is taking this opportunity to update the market by releasing individual metres over 93g/t (3oz/t) in the following tables. Individual metres of 311g/t (10oz/t) and over, are highlighted in green. Refer to attached Figures outlined in Drill Section headings in the table to review the intersections from which the individual metres have been extracted.
The 6 million tonne Nxuu Mineral Resource Estimate, 7kms to the East of the Kihabe Deposit, contains a further 1,040,000 ounces of silver.
The Company is also undertaking metallurgical test work to determine the recovery of Gallium and Germanium onsite. Results will be released once available. Further drilling is required before the Gallium Exploration Target (refer ASX Release 6 July 2023) and Germanium can be included in the Kihabe Mineral Resource Estimate. Gallium and Germanium have been included in the Nxuu Mineral Resource Estimate.
Chairman of Mount Burgess Mining Mr. Nigel Forrester commented:
“The importance of the silver content of the Kihabe-Nxuu Project is supported by its recent significant price increase to 10-year highs. The Company sees this as being positive for the Project as the expectation is that silver demand will continue to increase due to the metal’s green technology use in solar panels, batteries and wind turbines.
The importance of the gallium content of the Kihabe-Nxuu project is also supported by its recent significant 272% price increase to US$811.2/kg since January 2020. The increase is primarily due to gallium nitride chips required to replace silicon chips not able to cope with the increase in heat generated from the increase in 5G communication traffic in computers, laptops and smart phones.”
Click here for the full ASX Release
This article includes content from Mount Burgess Mining 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.
Registration Opens for the Inaugural Mining, Metals and the Circular Economy Conference
Early bird delegate passes are now on sale for the inaugural Mining, Metals and the Circular Economy conference, scheduled to take place at the ICC Sydney on 29 & 30 October 2024.
The launch of this event is timely, as circularity in the mining and metals industry is important for reaching net-zero goals and global decarbonisation, while also addressing the rising demand for minerals required for future technologies and other vital materials.
Organised by Beacon Events, the Mining, Metals and the Circular Economy conference will be co-located with the International Mining and Resources Conference (IMARC), providing attendees with unprecedented access to industry experts and thought leaders in the mining sector, fostering a dynamic exchange of innovative ideas and best practices. What sets this conference apart is that it is the world’s first and only event to explore the global context of process and product circularity throughout the mining industry’s value chain.
Sherene Asnasyous, Event Director at Beacon Events, explained that the strategic development of Mining, Metals and the Circular Economy is about helping mining companies, as well as their customers, partners, and suppliers, better comprehend their roles within the circular value supply stream.
“As a powerful tool to reduce waste and pollution, circularity needs to be a priority for mining producers and their supply chains. It is also crucial for meeting the growing demand for minerals needed for new technologies, construction, and other industries, as it extends the lifespan of metals beyond their initial use. We encourage companies involved in the mining value chain to join us in this forum to explore ways to reduce waste at all stages of a mine site’s lifecycle and capitalise on the economic benefits of extracting valuable materials from waste and metals recycling,” Ms. Asnasyous said.
The introduction of Mining, Metals and the Circular Economy to the mining value chain's events calendar offers businesses a focused and in-depth opportunity to implement circular economy practices as a solution to address the current environmental and supply chain challenges faced by the industry.
“Mining, Metals and the Circular Economy is a valuable opportunity for industry players to come together because no single organisation has all the solutions to applying circularity to their business operations. It requires diverse insights and skills, as well as collaboration, to help find better ways to mine and be more resource efficient. The conference program features international and local experts from leading mining companies, consultancy firms, industry associations, and academia. Our speakers will cover a range of important topics including mine rehabilitation, waste commercialisation, policy and regulation, recycling metals, and circularity tracking and reporting,” Ms. Asnasyous said.
Alan Young, Senior Advisor at Circular Economy Leadership Canada and a panellist on Day 1 of the conference, underscores the importance of implementing circular economy principles across all participants in the minerals value chain.
"With the minerals-intensive reality of the green energy transition, there is an urgent imperative to re-invent the way we access and use metals, from the mine site to their end use in cars, batteries, computers and renewable energy systems. An integrated circular economy framework allows all participants in minerals value chains to contribute to the vision of a zero waste/zero carbon approach to these vitally important materials, while creating a massive economic benefit for society,” Mr. Young emphasised.
Gustavo Roque, General Manager – Future Use at Vale in Brazil, another international speaker headlining the conference, is looking forward to presenting on reclaiming post-mining landscapes to leverage social, economic and natural assets.
“My participation in the event will facilitate valuable exchanges of ideas and foster collaborations that can propel the industry toward more sustainable and efficient practices. Engaging with global experts and leaders at these events aligns perfectly with our objectives to redefine the mining landscape through innovation,” Mr. Roque said.
Other notable presenters and panelists at Mining, Metals and the Circular Economy include:
- Petar Ostojic, Founder, Centre Innovation and Circular Economy (Chile)
- Ashleigh Morris, Co-Founder, Coreo
- Dr. Helen Degeling, Project Acquisition Manager, Cobalt Blue Holdings
- Associate Professor Anita Parbhakar-Fox, Group Leader - Mine Waste Transformation through Characterisation, Sustainable Minerals Institute
- Julian Treger, President, Chief Executive Officer & Director, CoTec (Canada)
- Dr. Ana Fernandez-Iglesias, Director Sustainable Mining Portfolio, ArcelorMittal Mining R&D (Spain)
- Graham Arvidson, Chief Executive Officer, Australian Vanadium Ltd
- Andree Henríquez, Chief Executive Office, CircularTec (Chile)
- Allan Morton, Executive Director, enviroMETS Qld
- Katharine Hole, Chief Executive Officer, Association for the Battery Recycling Industry Australia
- Megan Jones, Co-Founder, Circular PV Alliance
- Lina Goodman, Chief Executive Officer, Tyre Stewardship Australia
In addition to the conference, there will be a supplier showcase allowing delegates to source the latest products and services that can help them transition to circular business models.
Early bird delegate passes are now available and can be purchased at miningcircularity.com.
###
Photos to accompany the media release can be found here.
About Mining, Metals and the Circular Economy
The inaugural Mining, Metals and the Circular Economy conference is an invaluable platform for industry stakeholders to gain a comprehensive understanding of the role, impact and benefits of a circular economy across the entire mining value chain. Taking place alongside International Mining and Resources Conference (IMARC) on 29 and 30 October, this is the world's first and only conference with discussions on the global context of both process and product circularity in the mining industry’s supply chain. Mining companies of all sizes and their suppliers and customers will benefit from the conference to better understand the roles they play in a circular value supply stream.
Latest Kameelburg Assays Up To 10.38% Nb2o5 and 9.89% TREO
Aldoro Resources Ltd (“Aldoro”, “The Company”) (ASX: ARN) is pleased to provide an update on the large-scale geological mapping campaign at the Kameelburg Carbonatite Project, targeting priority areas across the southern and eastern margins of the large carbonatite plug.
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.
Click here for the full ASX Release
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.
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