Manuka Resources Limited (“Manuka” or the “Company”) has announced Taranaki VTM Project Delivers Robust Pre-Feasibility Study.
Highlights
MKR Director and TTR Executive Charman Alan Eggers commented:
"The Taranaki VTM Project is an exciting, financially robust and potentially company- making opportunity that provides Manuka shareholders with strategic exposure to critical minerals. The outstanding PFS results released today build upon a substantial body of technical and environmental work completed over the past 10 years.
The Project is one of national significance for New Zealand whose stated objective is to double mineral export earnings from NZ$1.5B to NZ$3B per annum over the next decade. The Taranaki VTM Project is forecast to generate NZ$854M revenue per annum representing over 50% of the targeted increase.
Importantly, the Project will deliver substantial benefits to the Taranaki and Whanganui regions with over 300 new full-time local jobs and NZ$238M per annum expenditure injected into the local economy.
With the updated PFS complete, we are now looking forward to progressing the Project through the New Zealand Fast-Track approvals process and turning our attention to workstreams related to Project delivery and execution”
Project Overview
The Taranaki VTM Project (“the Project”) is located offshore along the west coast of the North Island of New Zealand in the South Taranaki Bight within water depths of between 20m to 50m and comprises granted mining permit MMP55581 and granted exploration permit MEP54068 covering a large world-class Resource of vanadium and titanium bearing iron sands located on the seabed floor (Figure 1, Table 1).
Both vanadium and titanium have recently been named on New Zealand’s Critical Minerals List.
The Project PFS contemplates the mining of iron sands from the shallow seabed floor within MP55581 via an underwater seabed crawler at a rate of 50Mtpa. The crawler will pump sediment as seawater slurry to a surface vessel (Integrated Mining Vessel, “IMV”) (Figure 2) where the sand will undergo beneficiation into a saleable vanadiferous titanomagnetite (“VTM”) concentrate with an iron grade of ~57% Fe, 0.50% V2O5 and titanium of 8.4% TiO2.
The Project is scheduled to produce VTM concentrate at a rate of 4.9Mtpa. The balance of the mined sand (~45Mtpa) will be returned continuously to the seabed floor behind the surface vessel where it will be restored to its natural state within two years.
Figure 1: Location of the VTM Project with respect to Mineral Resource outline, granted Mining Permit MMP55581 (within New Zealand’s Exclusive Economic Zone) and Exploration Permit MEP54068 (within New Zealand Territorial Waters).
Figure 2: The proposed Integrated Mining Vessel and associated subsurface seabed crawler and simultaneous re-deposition of post processed sands.
Table 1: VTM Project Mineral Resource Estimate (March 2023)See ASX Announcement 1 March 2023. All Resources are reported at a 3.5% DTR cut-off except for the Tasman Block which is reported at a 7.5% Fe2O3 Cut-Off
Production Overview
The iron sands will be mined using two seabed crawlers (Figure 3), one operating and one standby. Sand extraction (50Mtpa) will occur in lanes, on average 5m deep with the crawler advancing at a rate of 0.04km/h and pumping 8,000 tph of sand as a seawater slurry to the IMV.
The ROM sand will be screened, magnetically separated and ground before final magnetic separation to produce a clean concentrate. All processing will be done wet using seawater throughout the process. The final concentrate will be dewatered to ~10% moisture and stored temporarily on the IMV before being slurried with fresh water from a reverse osmosis (RO) desalination plant.
The slurry will be pumped to a floating storage and offloading vessel (“FSO”) where it will be dewatered and stored in the FSO holds. Once fully loaded, the FSO sails to a sheltered area (if required by prevailing weather conditions) where it offloads the cargo to an ore carrier, typically a Capesize vessel for shipment to market.
Tailings will be disposed of in real-time via a fall pipe extending forward off the port side of the IMV such that the tailings are deposited as far as possible from the face of mine. The tailings disposal fall pipe will be of a similar design to a trailing suction hopper dredge drag arm. The tailings will first be dewatered via hydro cyclones with the wastewater disposed of separately along the tailings fall pipe.
Operations will be 24 hours a day, 7 days per week with an estimated 28% downtime due to inclement weather conditions, servicing and maintenance.
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This article includes content from Manuka Resources Limited, 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.
Manuka Resources’ unique value proposition is focused on its three fully licenced projects, which include two precious metals assets in one of Australia’s most prolific regions for base and precious metals, and a company-making iron sands (vanadium and titanium co-products) project in New Zealand’s exclusive economic zone (EEZ) off the Taranaki bight. Manuka Resources is well-placed to deliver significant shareholder value, driven by a phased strategy that includes a clear pathway to near-term precious metals production.
Manuka Resources (ASX:MKR) is focused on bringing its precious metals assets in the Cobar Basin into production, as well as progressing its New Zealand domiciled Taranaki VTM iron sands project.
The company previously revealed a phased strategy focused on delivering maximum value to its shareholders. The first phase focused on bringing back the Mt Boppy gold mine into production and it released an optimised production plan for the mine restart. At the time, the company believed silver production would follow gold but noted it was flexible in this regard. In any event and simultaneous to this, will be the ongoing development of the Taranaki vanadium titano-magnetite (VTM) project.
The Cobar Basin located in the central-west of New South Wales, is one of the richest mining provinces in Australia, home to some of Australia’s largest mining companies and explorers.
The Mt Boppy gold mine was historically one of the richest in NSW, Australia and produced ~500,000 oz gold at an average grade of 15 grams per ton (g/t) gold. Accordingly, the company is very excited about its exploration potential.
Drone image looking South showing the main components of the Rock Dump and tailing resources in relation to the Mt. Boppy open pit.
The initial five-year mine plan is largely focused on the screening and processing of gold-bearing waste material above ground on the Mt Boppy mine site. The company had been processing these wastes from June 2023 to December 2023 at its Wonawinta plant and now will look to optimize the process.
The Wonawinta silver project will be the largest primary silver producer in Australia and expected to be back in silver production within 12 months. Manuka has released a maiden ore reserve (under its ownership) of 4.8Mt1 at 53.8g/t silver containing 8.4Moz of silver comprising proven ore reserves of 0.8Mt at 50.8g/t silver; and probable ore reserves of 4.1Mt at 54.3g/t silver. Ore Reserve is based solely on shallow (<40m deep) oxide material.
The Wonawinta 100tph Ball Mill
The gold and silver market appears to be in an upward trend, with prices for both precious metals hitting their all-time highs recently, in Australian dollar terms for silver, which bodes very positively for MKR.
The Mt Boppy gold project comprises three mining leases, four gold leases and one exploration license, spanning an area of more than 210 sq km in the prolific Cobar Basin in New South Wales, Australia. The project was acquired by Manuka in 2019 and has a current mineral resource of 4.3 Mt at 1.19 g/t gold. This includes a combination of oxidized and transitional/fresh mineralization in the ground, as well as mineralized rock dumps and tailings.
Historically, Manuka Resources has processed its stockpiles and gold mineralized waste products through its Wonawinta processing plant. However, inefficiencies associated with trucking and processing ore at the distant Wonawinta plant has led the company to revise its strategy. It is now looking to construct a processing plant at Mt Boppy so that ore from the mine can be processed on-site. Mt Boppy has excellent infrastructure including a 48-person mine camp and is fully permitted for the proposed processing plant and on-site production.
The updated mineral resource comprises 4.28 Mt at 1.19 g/t gold for 163 koz of contained gold, of which 82 percent is in the measured and indicated categories.
An on-site plant will offer significant cost savings and improve the project economics.
Manuka Resources anticipates Mt Boppy to deliver total EBITDA of >AU$90 million and cash flow of >AU$80 million over a five-year mine life.
The Wonawinta project is fully permitted with all the necessary infrastructure, including an 850,000 to 1 million tpa processing plant. The plant has been used for processing ore from Mt Boppy. The Wonawinta silver mine is currently under care and maintenance. The company is considering the possibility of resuming operations at Wonawinta, leveraging the improved silver price environment. Manuka has released a maiden ore reserve (under its ownership):
The maiden silver ore reserve and the preparation of an implementation plan for Wonawinta support the potential restart of silver mining and processing operations in the near
future. The company is reviewing its silver restart plans in light of the current price increases and expects to announce a decision before the end of May 2025.
The Taranaki VTM project is located within New Zealand's exclusive economic zone, approximately 22 to 36 kilometres offshore, outside the 12 nautical mile boundary from the coastline. The project boasts a JORC resource of 3.2 billion tons at 10.17 percent iron oxide, 1.03 percent titanium dioxide and 0.05 percent vanadium oxide. It holds a mining license allowing initial extraction of 50 million tons annually, resulting in 5 million tons of VTM concentrate per year for 20 years (concentrate grade of 56 to 57 percent iron, 8.5 percent titanium dioxide and 0.5 percent vanadium pentoxide). At this extraction rate, the JORC resource provides approximately 60 years of potential mining inventory.
The project was included in the New Zealand government's Schedule 2 of the Fast Track Approvals Act 2024. The next step for Manuka was to complete pre-feasibility study (“PFS”) on the project. This was released to the market on 26 March 2025 and presents an extremely robust economic outlook for the project as can be seen below.
Dennis Karp is a former commodities trader with nearly four decades of corporate experience. He started his career in 1983 and worked in HSBC until 1997 before moving to Tennant, one of Australia’s largest physical commodities trading companies with operations in Asia and Europe. He was a principal shareholder of Tennant Metals until 2010 and a managing director until December 2014. He founded ResCap in December 2014. Since then, he has participated in diverse resource projects and investment opportunities across base metals and bulk commodities. He holds a Bachelor of Commerce from the University of Cape Town.
Alan Eggers has over 40 years of experience in the mining sector. He is a geologist and was the founder of Summit Resources, which became an ASX top 200 company and was acquired by Paladin Energy in 2007 for AU$1.2 billion. Throughout his career, he has held director positions at numerous companies. He holds a Bachelor of Science, Honours, and Master of Science degrees from Victoria University of Wellington. He is recognized as a fellow of the Society of Economic Geologists and holds memberships in AusIMM and the Australian Institute of Geoscientists.
John Seton is a lawyer with extensive experience in the mineral resources sector. He has served as director in several ASX and NZX listed companies. He holds a Bachelor of Laws from Victoria University, Wellington, and a Master of Law (Honours) from the University of Auckland and is a chartered fellow of the New Zealand Institute of Directors.
Haydn Lynch has over 25 years of experience in M&A, capital markets and private equity. He has been involved in executing several domestic and cross-border transactions in various sectors including metals and mining, and industrials. He has held leadership roles in global investment banks, including Bankers Trust Australia, Investec Bank, RBC Capital Markets and Southern Cross Equities. He has undergraduate degrees in mechanical engineering and economics from the University of Queensland and a Master in Commerce from the University of New South Wales.
Dieter Engelhardt has over 30 years of experience in the mining industry including roles as senior metallurgist at Telfer Gold Mine and Northparkes Mines, resident manager at McKinnons Gold Mine, and manager of ore processing at CSA Mine. Engelhardt was employed by Newcrest Mining (now Newmont) in various roles, including as manager of ore processing and principal metallurgist.
Phil Bentley has over 40 years of experience in the mining industry across New Zealand, South Africa, and Australia, holding senior geological roles as well as senior management and director positions. He has worked as a chief geologist at Randgold Resources and Randgold & Exploration, Global Head of Exploration at Trafigura Mining Services, and Principal Geologist Africa at CSA Global South Africa. He is a Qualified person under NI 43-101 (Canada) and JORC (Australia) and is a Fellow of the South African Geological Society. He holds a Bachelor of Science (Honours) in Geology at Victoria University of Wellington. He also has a Masters of Science in Economic Geology at Victoria University of Wellington and a Master’s of Science in Mineral Exploration from Rhodes University, Grahamstown South Africa.
Near-term production from both its silver and gold projects located in the Cobar Basin, Central West, New South Wales
Highlights
WIN Metals Managing Director and CEO, Mr Steve Norregaard, commented:
“Our first update of the Butchers Creek Mineral Resource following the successful maiden drill campaign completed late in 2024 has delivered an 8C% increase in the Indicated Resource. This paves the way for the Company to advance development studies while we continue to drill our other high-priority, high-grade targets.
With readily accessible mineralisation located immediately below the shallow open pit amenable to low-cost open pit mining methods, the opportunity to monetise this asset in the current high gold price environment is now an imperative.
To complement this great outcome, the Company will continue to enhance the resource base focussing on the Golden Crown area during the forthcoming dry season, building on the promising high-grade drill intersections reported last year.
The significant achievements by WIN during the short time we have held this project, and the opportunities we see in this underexplored goldfield in WA’s Kimberley region, provide a strong foundation for our future growth.”
This latest April 2025 MRE update increases the Mineral Resource to 321,000oz of gold at 1.G1g/t Au, with 258,000oz gold at 2.24g/t Au representing 80% of the MRE classified as Indicated available for economic studies for project development.
Table 1: Butchers Creek Gold Resource SummaryNote: Figures are rounded and reported at 0.5g/t cut-off to 150m below surface (open pit) and 0.8g/t below 150m of surface
This update reflects the successful conversion of an additional 11G,000oz at 2.24g/t Au into the Indicated category representing an 86% increase in Indicated gold resource ounces compared to the 2021 MRE1 as demonstrated in the waterfall chart in Figure 1 below.
Figure 1: Mineral Resource Changes by Classification
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This article includes content from Win Metals, 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.
All amounts expressed in US dollars
Barrick Gold Corporation (NYSE:GOLD)(TSX:ABX) confirms that it has continued to engage in good faith with the Government of Mali to finalise an agreement that was fully negotiated and accepted by the Ministry of Finance in February 2025.
From the outset of its engagement, Barrick has worked to find a constructive solution. In October 2024, it agreed to a framework aimed at achieving a comprehensive resolution of all outstanding disputes and paid $85 million as part of the ongoing negotiations.
Despite this, the Government subsequently took a series of escalatory actions, including the arrest of Barrick employees – who remain unfairly in detention – and the suspension of gold shipments.
More recently, although Barrick signed the agreement presented by the Government as requested in February, the Government has failed to execute it. Its conclusion now appears to be obstructed by a small group of individuals placing personal or political interests above the long-term interests of Mali and its people.
This week, departments within the Government escalated matters by closing Barrick's Bamako office and threatening to place the Loulo-Gounkoto mine under provisional administration unless the mine was reopened and tax payments were made – even though gold exports remain blocked.
It is regrettable that the Government continues to obstruct gold exports while simultaneously demanding tax payments on revenue it has actively prevented from being realised.
Barrick remains ready to honour the agreement envisioned by both partners and stands prepared to immediately restart production. This would unlock substantial revenue for the country, including tax and royalty flows that form a very significant part of the national budget. This would also see the dropping of unfounded criminal charges against its employees and their release from detention.
The consequences of the Government's continued inaction are serious both from an economic and human angle. The long-term viability of one of Mali's most strategic mining assets and a key contributor to the national economy is at risk. Barrick brings the unique expertise required to successfully operate this world-class mine. In addition, four innocent Malian citizens continue to be deprived of their freedom, without any justification nor prospect for a quick solution.
Barrick has long been a committed partner to the people of Mali and a reliable corporate citizen, consistently supporting local content and economic development, even in times of uncertainty. As private banks face mounting pressure to keep the country afloat, Barrick has continued to meet its obligations in good faith, paying wages, sustaining workers and contractors' livelihoods as well as the broader supply chain. However, this situation is not sustainable for the longer term.
While Barrick continues to seek a constructive solution, it remains prepared to pursue international arbitration and legal remedies against the Government and any individuals or entities, acting in bad faith.
Barrick urges the Government of Mali to act now in the interest of its people and the national economy by concluding the agreement which stands ready to be implemented.
Enquiries:
Investor and Media Relations
Kathy du Plessis
+44 20 7557 7738
Email: barrick@dpapr.com
Website: www.barrick.com
Cautionary Statement on Forward-Looking Information
Certain information contained or incorporated by reference in this press release, including any information as to our strategy, projects, plans, or future financial or operating performance, constitutes "forward-looking statements". All statements, other than statements of historical fact, are forward-looking statements. The words "continue", "intended", "committed", "engage", "negotiate", "pursue" and similar expressions identify forward-looking statements. In particular, this press release contains forward-looking statements including, without limitation, with respect to: the status of the gold stock removed from site; the outcome of dispute resolution through arbitration; the status of negotiations with the Government of Mali in respect of ongoing disputes regarding the Loulo-Gounkoto Complex and Barrick's commitment to reach a mutually acceptable solution; the potential to increase the Government of Mali's share in the economic benefits of Loulo-Gounkoto; and Loulo-Gounkoto's partnership with the Government of Mali.
Forward-looking statements are necessarily based upon a number of estimates and assumptions including material estimates and assumptions related to the factors set forth below that, while considered reasonable by the Company as at the date of this press release in light of management's experience and perception of current conditions and expected developments, are inherently subject to significant business, economic, and competitive uncertainties and contingencies. Known and unknown factors could cause actual results to differ materially from those projected in the forward-looking statements, and undue reliance should not be placed on such statements and information. Such factors include, but are not limited to: changes in national and local government legislation, taxation, controls or regulations and/ or changes in the administration of laws, policies and practices; expropriation or nationalization of property and political or economic developments in Mali and other jurisdictions in which the Company or its affiliates do or may carry on business in the future; fluctuations in the spot and forward price of gold, copper, or certain other commodities (such as diesel fuel, natural gas, and electricity); the speculative nature of mineral exploration and development; changes in mineral production performance, exploitation, and exploration successes; risks related to disruption of supply routes which may cause delays in construction and mining activities, including disruptions in the supply of key mining inputs due to the invasion of Ukraine by Russia and conflicts in the Middle East; risk of loss due to acts of war, terrorism, sabotage and civil disturbances; risks associated with new diseases, epidemics and pandemics; litigation and legal and administrative proceedings; employee relations including loss of key employees; increased costs and physical and transition risks related to climate change, including extreme weather events, resource shortages, emerging policies and increased regulations related to greenhouse gas emission levels, energy efficiency and reporting of risks; and availability and increased costs associated with mining inputs and labor. In addition, there are risks and hazards associated with the business of mineral exploration, development and mining, including environmental hazards, industrial accidents, unusual or unexpected formations, pressures, cave-ins, flooding and gold bullion, copper cathode or gold or copper concentrate losses (and the risk of inadequate insurance, or inability to obtain insurance, to cover these risks).
Many of these uncertainties and contingencies can affect our actual results and could cause actual results to differ materially from those expressed or implied in any forward-looking statements made by, or on behalf of, us. Readers are cautioned that forward-looking statements are not guarantees of future performance. All of the forward-looking statements made in this press release are qualified by these cautionary statements. Specific reference is made to the most recent Form 40-F/Annual Information Form on file with the SEC and Canadian provincial securities regulatory authorities for a more detailed discussion of some of the factors underlying forward-looking statements and the risks that may affect Barrick's ability to achieve the expectations set forth in the forward-looking statements contained in this press release.
Barrick disclaims any intention or obligation to update or revise any forward-looking statements whether as a result of new information, future events or otherwise, except as required by applicable law.
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