Miramar Resources Limited · ASX:M2R
Miramar Resources — RIU Sydney Resources Roundup 2025
22 slides from Miramar Resources's conference presentation, May 6, 2025
Slide 1: Going for gold!
For personal use only Going for gold! RIU Sydney Resources Roundup 6-8 May 2025
Slide 2: Disclaimer/Competent Person Statement
Disclaimer/Competent Person Statement Forward-Looking Statements For personal use only Statements in this presentation which are not statements of historical facts, including but not limited to those relating to the proposed transactions, are forward-looking statements. These statements instead repr
Slide 3: Miramar Resources – going for gold in WA!
Miramar Resources – going for gold in WA! For personal use only Record gold price driving increased corporate interest in high-quality gold projects ▪ Large (636km2) strategic land position in world-class gold province ▪ Underexplored projects on major regional structures ▪ Excellent year-round acce
Slide 4: Corporate Snapshot
Corporate Snapshot Aim: “To create shareholder value through discovery” Strategy: For personal use only Allan Kelly Executive Chairman ▪ Acquire underexplored projects in (potential) • +30 years’ exploration-development-production experience • Founding MD, Doray Minerals Ltd (2009-2016) world-class
Slide 5: Gidji JV (80%)
Gidji JV (80%) “The cheapest house in the best street” For personal use only ▪ 15km N of Kalgoorlie via major highway ▪ 15km strike of Boorara Shear Zone ▪ Surrounded by major gold deposits and gold processing plants ▪ Adjacent to NST’s “8 Mile Dam” deposit Key ingredients for a new gold camp ✓ Dila
Slide 6: An emerging gold camp
An emerging gold camp ▪ Targeting dilational structures within the For personal use only Boorara Shear Zone ▪ Multiple new gold discoveries under the Gidji Paleochannel • Marylebone • Blackfriars • Highway • Railway Typical dilational structures within a sinistral shear zone 6
Slide 7: Drilling underway
Drilling underway ▪ Infill/extensional aircore drilling underway For personal use only across several targets ▪ ~11,000m (6 to 8 weeks to complete) ▪ Results expected throughout May-June-July 7
Slide 8: 8-Mile Target
8-Mile Target Looking NW For personal use only Potential extension to 313koz “8 Mile Dam” gold deposit Aircore Antimony anomaly ▪ Drill intersections south of tenement boundary include: • 217m @ 2.06g/t Au • 281m @ 1.03g/t Au ▪ IP anomaly offset by faulting 8 Mile Dam (313koz Au) and shallows to the
Slide 9: Glandore (100%)
Glandore (100%) ▪ Located 40km east of Kalgoorlie and close For personal use only to existing/proposed processing plants ▪ Large aircore gold footprint on lake ▪ Multiple high-grade gold results at “Glandore East” target ▪ Mining Lease application pegged Oct ’24 9
Slide 10: Glandore East – high-grade gold over 700m strike
Glandore East – high-grade gold over 700m strike ▪ Contact between granite and For personal use only layered mafic sill ▪ Multiple high-grade gold results • 8m @ 22.5g/t Au • (incl. 1m @ 161g/t Au) • 0.4m @ 18.0g/t Au • 0.8 m @ 12.6g/t Au • 0.8m @ 5.99g/t Au • 0.7m @ 13.9g/t Au • 1.0m @ 8.68g/t Au Y
Slide 11: Randalls (100%)
Randalls (100%) Tenement applications over 30km strike of For personal use only underexplored Randall Fault ▪ Lake Yindarlgooda • 11km long aircore gold anomaly on salt lake with similarities to >2Moz Invincible Deposit ▪ Reef Tank Well • 6km of strike with no drilling ▪ Applications over historic d
Slide 12: Bangemall
For personal use only Bangemall Exploring for giant deposits in a new mineral province 12
Slide 13: Bangemall - a new nickel-copper province
Bangemall - a new nickel-copper province Prospectivity recognised by For personal use only GSWA, Geoscience Australia and CSIRO Ingredients for Noril’sk-style Ni-Cu-PGE mineralisation: ✓ Extensive volume of nickel- bearing mafic magma ✓ Deep crustal-scale faults and cross-cutting faults ✓ Sulphur-ri
Slide 14: Why Ni-Cu-PGE's?
Why Ni-Cu-PGE’s? For personal use only Mafic intrusion-hosted Ni-Cu-Co-PGE sulphide deposits: ✓ Amongst the world’s largest and most valuable mineral deposits (of any kind) ▪ Noril’sk ▪ Jinchuan ▪ Voisey Bay, Eagle ▪ Nova-Bollinger, Nebo-Babel ✓ Long-life/lowest cost quartile assets ▪ Significant by
Slide 15: Bangemall - "Noril'sk-style" deposit model
Bangemall - “Noril’sk-style” deposit model Collieronly Basin 4. Deposition sites (“chonoliths”) Accumulation of sulphides and cumulate rocks use 3. Sulphur saturation Formation of disseminated Ni-Cu-Co-PGE sulphides Edmundpersonal S Evaporite S (sulphate minerals) Basin S S S 2. Contamination Pyriti
Slide 16: Mount Vernon and Trouble Bore Projects
Mount Vernon and Trouble Bore Projects EIS co-funded RC drilling For personal use only (Aug ‘24) ✓ Differentiated dolerite sills with mafic cumulate rocks ✓ Disseminated pentlandite and chalcopyrite ✓ Sulphate minerals Trouble Bore ▪ EM anomaly at intersection of sill and feeder dyke $250k EIS fundi
Slide 17: Mt Vernon – cumulate rocks and Ni-Cu sulphides
Mt Vernon – cumulate rocks and Ni-Cu sulphides Micro-XRF analysis identifies disseminated pentlandite and chalcopyrite in multiple For personal use only RC drill holes over a strike length of ~12.5km Mafic cumulate rocks pentlandite Cpx Olivine Plagioclase Olivine Gabbronorite (MVRC003 80m) chalcopy
Slide 18: Summary - Why Invest in Miramar?
Summary - Why Invest in Miramar? For personal use only Investment 2025 Highlights Work Programme Gidji JV ✓ Strategic Eastern Goldfields projects ▪ Aircore/Bedrock drilling ✓ Emerging gold camp at Glandore/Randalls the Gidji JV ▪ Progress tenements to ✓ Potential for giant Ni- grant Cu-PGE discovery
Slide 19: For personal use only
For personal use only T:+ 61 8 6166 6302 | E: info@miramarresources.com.au
Slide 20: Whaleshark - copper-gold and magnetite
Fe Whaleshark - copper-gold and magnetite For personal use only ▪ Proterozoic metasediments, BIF and granitoid beneath Cretaceous basin sediments - basement depth <100m ▪ Surrounded by infrastructure ▪ Copper and gold intersected in aircore and diamond drilling ▪ Alteration and REE signatures sugges
Slide 21: Chain Pool
Chain Pool SEDEX mineralisation For personal use only ▪ “Joy Helen” - historic Pb-Zn-Ag-Cu mine ▪ New high-grade rock chips over 400m strike • 5.49% Cu, 42.0% Pb and 73.5 g/t Ag • 5.43% Cu, 36.7% Pb and 36.0g/t Ag • 7.23% Cu, 26.7% Pb, 59.5g/t Ag, 0.8g/t Au ▪ Geochemistry/alteration consistent with
Slide 22: Carnarvon Sands
Carnarvon Sands ▪ Coastal embayment with heavy mineral strandlines For personal use only north of the mouth of the Gascoyne River ▪ The 79,000km2 Gascoyne River catchment contains multiple hard-rock REE deposits (Yangibana, YIN) ▪ Along with traditional Heavy Mineral Sands, limited previous explorat
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