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Miramar Resources Limited (ASX:M2R, “Miramar” or “the Company”) is pleased to provide an update on exploration activities at the Company’s 100%-owned Whaleshark Project, in the Gascoyne region of WA, where the Company has outlined a significant magnetite Exploration Target of 411Mt - 2,353Mt at 25-30% Fe in proximity to substantial mining, processing, power, transport and shipping infrastructure.
- Significant magnetite Exploration Target outlined at Whaleshark in proximity to substantial mining, processing, power, transport and shipping infrastructure
- Project-wide passive seismic survey maps basement topography
Miramar’s Executive Chairman, Mr Allan Kelly, said that along with significant copper and gold potential, the Whaleshark Project had the potential to host a substantial “green iron” project.
“There is strong demand for magnetite from steel producers looking to reduce their carbon emissions through production of Direct Reduced Iron (DRI), which requires the higher grades obtained from magnetite iron ore to be effective,” Mr Kelly said.
“Whaleshark has several large magnetite-rich banded iron formations that have not been previously targeted or explored for magnetite iron mineralisation,” he said.
“Data from the passive seismic survey recently completed confirms that these magnetite-rich banded iron formation lie under relatively shallow cover,” he added
“Importantly, the Whaleshark Project is located in proximity to substantial existing and proposed mining, processing, power, transport and shipping infrastructure,” he said.
Figure 1. Location of Miramar’s Whaleshark Project in relation to various infrastructure.
Magnetite Exploration Target
The Company has estimated an initial magnetite “Exploration Target” for the Whaleshark Project as summarised in Table 1.
By using modelled geophysical data, geological logging and assay results from historical drilling within the Whaleshark magnetic anomaly and extrapolating those results to the two banded iron formations south of the Whaleshark Granodiorite, the Company has outlined a significant potential volume of magnetite iron ore, with the midpoint in the order of 1 Billion tonnes.
The scale of the potential magnetite iron mineralisation at Whaleshark compares favourably with several large magnetite projects within WA (Figure 2).
Table 1. Whaleshark Exploration Target Summary
Cautionary Statement:
The above Exploration Target has been prepared and reported in accordance with the 2012 edition of the JORC Code. The potential quantity and grade are conceptual in nature and there has been insufficient exploration to estimate a Mineral Resource. It is uncertain if further exploration will result in the estimation of a JORC-compliant Mineral Resource.
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This article includes content from Miramar 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.
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Miramar Resources
Overview
With the explosive growth of the electric vehicle market and the global push for sustainability, demand for battery metals is skyrocketing. This has created significant upside potential for exploration, particularly where copper and nickel are concerned.
Miramar Resources (ASX:M2R) intends to leverage that potential to the fullest. Led by an experienced board with a proven track record of successful exploration, discovery, development and production, the company has acquired multiple projects with the potential to host world-class mineral deposits. These discovery opportunities lie in Western Australia's Eastern Goldfields and Gascoyne regions, including the Capricorn Orogen, a rapidly emerging yet largely underexplored mineral province.
Proterozoic orogens are well-established as hosting major mineral deposits. Capricorn is no exception. It's highly prospective for multiple commodities and deposit types.
Recognizing this opportunity, Miramar has acquired two large and highly prospective landholdings within the Capricorn Orogen: the Whaleshark copper-gold project and the Bangemall nickel-copper-PGE projects. In addition to these, Miramar maintains two gold projects in the Eastern Goldfields, one of which — Gidji JV — has the potential to become a new gold camp in the region.
Miramar's strategy is simple — to create shareholder value through the discovery of world-class mineral deposits. It's well-positioned to do exactly that, with active exploration programs, a tight share register and low enterprise value.
Company Highlights
- Australian exploration company Miramar Resources is well-positioned to take advantage of the battery metals opportunity.
- The current focus on battery metals creates significant upside opportunities for exploration, particularly on copper and nickel.
- Led by an experienced board with a track record of successful discovery, development and production, Miramar has acquired multiple projects with the potential to host world-class deposits, including:
- Large, shallow copper-gold targets at Whaleshark
- Multiple nickel-copper-PGE targets at Bangemall
- Multiple strategic Eastern Goldfields projects, including one with the potential to become a new gold camp
- Miramar is an active explorer with regular news flow, a tight share register and low enterprise value.
Key Assets
Whaleshark (Ashburton)
Located roughly 40 kilometres east of Onslow in the Ashburton region of Western Australia, Whaleshark. It was acquired by Miramar as part of its initial public offering in 2020.
Miramar secured $180,000 under the Exploration Incentive Scheme (EIS) funding program from the Western Australia Government to fund diamond drilling and project development at Whaleshark. Assay results from the diamond drilling confirmed the presence of bedrock copper sulphide mineralisation at Whaleshark and the company also identified the potential for very large magnetite iron deposits near existing infrastructure.
Project Highlights:
- Prospectivity: Whaleshark displays all the necessary characteristics for the presence of a large copper-gold deposit, including:
- Proterozoic granite with nearby iron-rich rocks
- Overlapping magnetic anomalism and gravity
- Strong anomalous “interface” geochemistry
- Sodic and potassic alteration
- High-priority Drilling: Miramar has identified multiple high-priority bedrock drill targets which comprise overlapping:
- Mobile metal iron (MMI) surface geochemical anomalism over roughly 1.2 square kilometers
- Gravity anomalism crosscut by a northwest-trending structure
- Strongly elevated copper, cobalt, gold and silver results gathered from “interface” aircore drilling
- Advantageous Geology: Whaleshark’s geology is similar to the large Ernest Henry IOCG deposit in Queensland, including the scale, suite and magnitude of elements. However, Whaleshark also displays shallower cover compared to Ernest Henry.
- Bedrock copper sulphide confirmed: Results from the completed diamond drill program confirmed the presence of bedrock copper sulphide mineralisation within the project. Multi-element assays subsequently also confirmed the presence of anomalous copper, gold, silver, molybdenum and tungsten throughout the Whaleshark granodiorite.
- Large Magnetite Iron Opportunities: The drill program, coupled with analysis and comparisons to historical data and magnetic anomalies also indicate potential for a large shallow magnetite iron deposit at Whaleshark in close proximity to significant infrastructure.
Bangemall/Mount Vernon (Gascoyne)
Miramar has several granted and pending exploration licences in its district-scale Bangemall project which are prospective for Proterozoic magmatic Ni-Cu-PGE mineralisation associated with 1070Ma Kulkatharra Dolerite sills which are the same age as the Giles Complex, host to the large Nebo and Babel Ni-Cu deposits in the West Musgraves of WA.
Both the Geological Survey of Western Australia and Geoscience Australia have identified the area as being highly prospective for numerous types of mineral deposits.
Since 2020, Miramar has built a strategic land position in the Bangemall region, focusing on areas containing key ingredients and/or regional-scale indicators for Norilsk-style Ni-Cu-PGE mineralisation:
- Kulkatharra Dolerite sills – source of Ni, Cu +/- PGE’s
- Proximity to major crustal-scale faults (+/- cross faults) - potential plumbing systems +/- traps
- Sulphidic sediments - potential sulphur source
- Regional-scale geochemical anomalism (GSWA regional geochemistry)
- Regional-scale EM anomalism (2013 Capricorn AEM Survey)
The company’s Mount Vernon project is a high priority. In early 2022, Miramar flew a detailed magnetic and electromagnetic survey over the Mount Vernon project, identifying multiple late-time anomalies potentially related to nickel-copper-PGE sulphide mineralisation. A ground EM is underway and RC drilling is planned for Mount Vernon targets.
Project Highlights:
- Mount Vernon potential: Miramar's VTEM survey at Mount Vernon confirms historic exploration at the project, which identified:
- Nickel, copper and platinum group elements soil anomalies
- Significant nickel-copper in rock chips
- Drilling intersected elevated nickel-copper-PGEs in dolerite
- 50 rock chip samples taken, with several containing course-grained pyrite in fine grained chill margin and coarser grained gabbro in the centre of the sill
- Current Work: Geophysical contractors have commenced a fixed loop electromagnetic survey to refine targets for future drill testing
- Expansion of Bangemall Project: In early 2024, Miramar announced the grant of the Trouble Bore Exploration Licence, adjacent to Mount Vernon, where historic EM surveys had identified a strong late-time EM anomaly that could be representative of buried Ni-Cu-PGE mineralisation.
Gidji JV Project (Eastern Goldfields)
Located roughly 15 kilometres north of Kalgoorlie, Gidji is a highly prospective yet underexplored gold project with potential nickel mineralisation. Miramar has been actively exploring the project since October 2020, resulting in the identification of several new targets and outlining large aircore gold anomalies at Marylebone, Blackfriars and Highway/Piccadilly, each of which could host a significant gold discovery. The Marylebone target is the highest priority target as it has the same geology, structural setting and scale as the 4-Moz Paddington gold deposit which is also located in the ‘Boorara Shear Zone’ to the north and where Miramar discovered high-grade gold in a quartz vein. At the Marylebone target alone, Miramar has outlined a large shallow gold “exploration target” of 1.4 to 3.2 million tons (Mt) @ 1.2 to 1.5 grams per ton (g/t) gold. The company believes Gidji has the potential to become a new gold camp.
Highlights:
- Multiple High-potential Gold Targets: Potential mineralisation at Marylebone ranges from 1.4 to 3.2 Mt @ 1.2 to 1.5 g/t gold. Other gold anomaly targets include Blackfriars, Highway-Piccadilly and Railway. Miramar is currently refining bedrock targets for further deep drilling.
- Potential Nickel Sulphide Mineralisation: Through re-analysis of multiple aircore holes, Miramar has produced significant platinum and palladium assays commonly associated with high nickel and copper results.
Glandore (Eastern Goldfields)
Situated 40 kilometres east of the Kalgoorlie Gold Field, Miramar's 100-percent-owned Glandore project displays the potential for significant high-grade gold mineralisation. Previous exploration of the project area identified a large aircore gold footprint along with significant gold anomalism. Diamond drilling in 2005 returned results that included 4 metres @ 44.3 g/t gold.
In 2022, Miramar completed a diamond drilling program at the high-grade “Glandore East’ target, at the edge of the salt lake, with results returning high-grade gold mineralisation and visible gold. Multiple parallel mineralised structures have been outlined beneath a very large aircore gold footprint and bedrock gold mineralisation is present over 600 metres of strike and open. A UAV magnetic survey identified multiple northeast-trending structures. More surveys are planned to further refine and assist in targeting.
Management Team
Allan Kelly - Executive Chair
Allan Kelly is a geologist and manager with over 30 years’ experience in mineral exploration, development and production throughout Australia and the Americas. Kelly graduated in 1994 with a Bachelor of Science (with honors) in applied geology from Curtin University. He has been involved in targeting early-stage exploration of gold, nickel and copper deposits in Australia, Alaska and Canada, and has previously held senior exploration positions at Western Mining Corporation and Avoca Resources.
In 2009, he founded Doray Minerals, which was listed on the ASX in early 2010. Under Kelly's management, Doray discovered the high-grade Wilber Lode gold deposit within the Andy Well Project in the Murchison Region of Western Australia, which moved from discovery to production within three and a half years. He subsequently funded, constructed and commissioned the Deflector gold-copper project within 14 months of completing the takeover of Mutiny Gold in 2014.
In 2014, Kelly was awarded the Association of Mining and Exploration Companies (AMEC) ‘Prospector Award’, along with Doray’s co-founder Heath Hellewell, for the discovery of the Wilber Lode and Andy Well gold deposits. He is a fellow and former councilor of the Association of Applied Geochemistry (AAG), a member of the Australian Institute of Geoscientists (AIG), and a member of the Institute of Brewing and Distilling (IBD).
Marion Bush - Technical Director
Marion Bush is a geologist with over 25 years’ experience in senior management, directorship, commercial management, analyst and marketing roles within the UK, Australia, Africa and South America. She was the former CEO of TSX-V listed Cassidy Gold and a former mining analyst.
Bush holds a Bachelor of Science (geology) from Curtin University, a Master of Science (mineral project appraisal) from the University of London (Imperial College) and is a member of the AIG.
Terry Gadenne - Non-executive Director
Terry Gadenne has over 30 years’ experience in military and civilian aviation, agriculture and mining management. He was the chief pilot of Mackay Helicopters and managing director of Mining Logic, located in Queensland. Throughout his career, Gadenne has had various board positions in not-for-profit organisations.
He holds a Bachelor of Aviation Studies (management) from the University of Western Sydney, completed the Company Directors Course with AICD and was a former army and navy pilot.
Mindy Ku - Company Secretary
Mindy Ku has over 15 years' international experience in financial analysis, financial reporting, management accounting, compliance reporting, board reporting, company secretarial services and office management across multiple jurisdictions (Australia, Malaysia, UK, Sweden and Norway) including ASX-listed public and private companies.
Ku holds a Bachelor of Science in computing from the University of Greenwich, United Kingdom, is a member of Certified Practising Accountant Australia and a fellow member of the Governance Institute of Australia.
Successful completion of Retail Entitlement Offer
Highlights:
- The Retail component of the Entitlement Offer (Retail Entitlement Offer) closed on 12 June 2024, with approximately $1.3m in successful applications received.
- The total unallocated shortfall remaining from the Entitlement Offer (Unallocated Shortfall) is approximately $6.4m. The Unallocated Shortfall is fully underwritten by Canaccord Genuity (Australia) Limited (Canaccord) and Morgans Corporate Limited (Morgans) (the Underwriters).
The Retail Entitlement Offer closed at 5.00pm (AEST) on 12 June 2024. The Retail Entitlement Offer was on the same terms as the Institutional Entitlement Offer, which was an offer of new fully paid ordinary shares (Shares) in the capital of the Company on a 1 for 2 basis at an issue price of $0.056 per Share.
Summary of the Entitlement Offer Results
Results of the Retail Entitlement Offer are as follows:
Underwriting and Shortfall
The Entitlement Offer is fully underwritten by the Underwriters pursuant to an underwriting agreement dated 23 May 2024 between the Company and the Underwriters (Underwriting Agreement), as detailed in the replacement prospectus released on 24 May 2024 (Prospectus). The total Unallocated Shortfall Shares will be allocated and subscribed for pursuant to the Underwriting Agreement. This will include allocations to sub-underwriters, including Tembo Capital Holdings UK Limited (Tembo) and Nebari Natural Resources Credit Fun II LP (Nebari), who each committed to sub-underwrite the Retail Entitlement Offer for up to $2 million and $0.5 million, respectively.
The Shares to be issued under the Retail Entitlement Offer will rank equally with the existing Shares on issue in all respect. The Shares under the Retail Entitlement Offer are expected to be issued on Wednesday, 19 June 2024 and commence normal trading on Thursday, 20 June 2024.
Key Dates
Capital Raising Overview
Canaccord and Morgans acted as joint lead managers and underwriters to the fully underwritten $24.3 million capital raising announced on 23 May 2024, comprising:
- an institutional placement of approximately 135.2 million Shares utilising the Company’s available capacity under ASX Listing Rules 7.1 and 7.1A, to raise A$7.6 million (Placement); and
- a 1-for-2 pro rata accelerated non-renounceable entitlement offer of 298.2 million Shares to raise $16.7 million.
The proceeds from the capital raise will be used to fund TNC through to steady state production at the Cloncurry Copper Project (including contingency, working capital, and other corporate expenses), strengthen its financial position and fund exploration to grow resources and reserves at Cloncurry and target new discoveries at its Mt Oxide Project in 2024.
Refer to the Prospectus and the Company's announcements on 23 May 2024 and 24 May 2024 for further details.
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This article includes content from True North Copper, 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.
Miramar Resources Investor Kit
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