Augustus Minerals Limited · ASX:AUG
Augustus Minerals — Investor Presentation (August 2025)
26 slides from Augustus Minerals's investor presentation, August 2025
Slide 1: Investor Presentation
Investor Presentation Augustus 2025 MUSIC WELL GOLD PROJECT MT KARE GOLD PROJECT TI-TREE GOLD PROJECT Augustus Minerals – Investor Presentation – August 2025
Slide 2: Statements and Disclaimers
Statements and Disclaimers These presentation materials and any accompanying verbal presentation (together, the Presentation Materials) have been JORC CODE prepared by Augustus Minerals Limited (Company) as at 16 February 2024 and statements are current only as at that date. The information in the P
Slide 3: Corporate Overview
Corporate Overview Experienced Board & Management Capital Structure Shares outstanding 169,946,429 Options outstanding 32,683,207 Share Prices (as of 30 July 2025) A$0.042 Market Capitalisation (basic) A$7.1M Cash at 30 June 2025 A$1.4M Brian Rodan Darren Holden Executive Chairman Non-Executive Dire
Slide 4: Strong Gold Focus
Strong Gold Focus Ti-Tree Shear Project • 1,700km2 of tenure including 85kms of belt-scale Ti- Tree Shear. • Cu-Ni-PGE Potential on Money Intrusion adjoining DRE-TECK JV. • Copper – molybdenum porphyry style mineralisation at Minnie Springs. Music Well Gold Project – Acquired November 2024 • 1,448km
Slide 5: Strong Gold Focus
Strong Gold Focus Mt Kare Gold Project Licence Application - PNG • Application covers 600 sq km of tenure (2nd in time application). • Hosts an Historic Mineral Resource (JORC 2004) of 43Mt at 1.5 g/t Au for 2.1 Moz Au (See Appendix 1) Augustus Minerals – Investor Presentation – August 2025 5
Slide 6: Music Well Gold Project
MUSIC WELL MUSIC GOLD WELL GOLD PROJECT PROJECT Ref: Augustus Minerals Limited (ASX:AUG) ASX Announcement “Music Well Gold Project Exploration Update” on 18.11.24 Augustus Minerals – Music Well Presentation – January 2025 6 Augustus Minerals – Investor Presentation – August 2025
Slide 7: Music Well: Project Highlights
Music Well: Project Highlights Location Located in the Yilgarn Craton in WA – 35km north of Leonora & Geology Primary mineralisation styles on 1,448km2 tenements: 45km south of Leinster. • Granitoid hosted shear zone The EGST has produced 130Moz gold mineralisation. of gold & contains 17 world • Int
Slide 8: Music Well: Granite Hosted
Music Well: Granite Hosted A Paradigm Shift in Yilgarn Targeting • Area mapped as intermediate to granitic intrusions in Kurnalpi Terrane by GSWA in 1965. • The project area is dominated by 7 main types of granitoids, including mafic type “Sanukitoids” spatially associated with the distribution of g
Slide 9: Music Well: Multiple Gold Bearing Targets Defined
Music Well: Multiple Gold Bearing Targets Defined • Image at right shows rock chip coverage (Augustus and historic), existing prospects over magnetic TMI RTP composite image. • Sanukitoid granites identified adjacent to Black Cat East and Chandlers prospects. • Three mineralised structural corridors
Slide 10: Music Well: Clifton East
Music Well: Clifton East • 950m long zone identified in rock chips and surface alteration. • No previous drilling or workings. • Recent rock chips returned: • 50.2g/t Au, 45g/t Ag (ARK000064) • 8.95g/t Au, 0.12g/t Ag(ARK000076 • 29.8g/t Au (ARK000172) • 21.3g/t Gold (ARK000605) • 9.28g/t Au (ARK0001
Slide 11: Music Well: St Patrick’s Well, Teutonic East
Music Well: St Patrick’s Well, Teutonic East • ESE trending structures hosting several granitoid hosted gold mines are interpreted from magnetic data to extend into AUG tenure. • Within Music Well Project mineralised structures are associated with bedrock gold anomalism in wide spaced historic drill
Slide 12: Music Well: St Patrick’s Well
Music Well: St Patrick’s Well • At eastern part of historic RAB Anomaly multiple high-grade veins sampled over 300m x 150m zone • Recent rock chips returned: • 30.4g/t Au(ARK000063) • 20.4g/t Au (ARK000061) 12 • 21.7g/t Au (ARK000141) • 12.1g/t Au (ARK000134) ASX:AUG Announcement 2 April 2025 “High
Slide 13: Music Well: Black Cat East, St Patrick’s North, Dodd’s
Music Well: Black Cat East, St Patrick’s North, Dodd’s Black Cat East (no working or previous sampling) : Defined mineralisation over a 400m strike length. • 13.1g/t gold (ARK000742) • 3.16g/t gold (ARK000750) ASX:AUG Announcement 18 July 2025“High Grade Vein with Visible Gold Discovered at Music We
Slide 14: Music Well: Prospect Pipeline
Music Well: Prospect Pipeline • Three prospects ready for Drill Testing. 950m of gold mineralised rock chip samples, 2.3 Clifton East g/t Au average. • Four prospects with high grade gold rock St Patrick’s Well 300m of gold mineralised rock chip samples, 3.7 chips at Prospect Definition stage Drill
Slide 15: Music Well: Prospect Pipeline
Music Well: Prospect Pipeline St Patrick’s • 900m Slimline RC. • Historic drilling limited to wide spaced vertical aircore drilling. • 9 x 100m deep angled holes. Clifton East • 700m Slimline RC. • No previous drilling. • 7 x 100m deep angled holes. 15 Dodd’s • 200m Slimline RC. • No previous drilli
Slide 16: Music Well: Nugget Patches Discovered
Music Well: Nugget Patches Discovered Source: ASX AUG Announcement 4 August 2025 “Music Well Exploration Update • Prospectors have identified 11 areas that Source: ASX AUG Announcement 4 August 2025 “Music Well Exploration Update contain gold nuggets. • These patches are along Multiple gold nuggets
Slide 17: Mt Kare Gold Project
Mt KARE GOLD PROJECT Ref: Augustus Minerals Limited (ASX:AUG) ASX Announcement “Music Well Gold Project Exploration Update” on 18.11.24 Augustus Minerals – Investor Presentation – August 2025 17 Augustus Minerals – Investor Presentation – July 2025
Slide 18: Mt Kare: Licence Application
Mt Kare: Licence Application • Application covers 600 sq km of tenure (2nd in time application). The Mt Kare Gold Project (PNG) is prospective for gold and silver, • Augustus acquired company holding the application for hosting a Historic Mineral Resource $250,000. (JORC 2004) • The Project lies 15
Slide 19: Why Mt Kare? Why PNG? Why Now?
Why Mt Kare? Why PNG? Why Now? • Mt Kare: one of the largest undeveloped gold assets in Australasia. • Alkali Gold System: a special rare class of epithermal gold system, which are a giant class of system viz Porgera (32Moz), Lihir (46Moz), Cadia (43Moz), Cripple Creek (30Moz)*. • Large vertical ext
Slide 20: Why Mt Kare? Why PNG? Why Now?
Why Mt Kare? Why PNG? Why Now? • PNG and West Papua – is the geological land of giants with estimated >300Moz Au and >185Blbs Cu discovered in world-class deposits*. • The great discovery era was 1950s to 1990s, before a deteriorating security situation. • Modern exploration technologies such as spe
Slide 21: Why Mt Kare? Why PNG? Why Now?
Why Mt Kare? Why PNG? Why Now? • Improved security situation. • Improved landowner relationships. • Strongest ever Au prices. • Australia’s commitment to Papua New Guinea as a long-term strategic partner. • Exec Chair, Brian Rodan, has been developing strong working relationships with PNG Government
Slide 22: Ti Tree Shear Project
TI TREE SHEAR PROJECT Ref: Augustus Minerals Limited (ASX:AUG) ASX Announcement “Music Well Gold Project Exploration Update” on 18.11.24 Augustus Minerals – Investor Presentation – Augustus 2025 22
Slide 23: Conclusions
01 Music Well Gold Project • Tenure over mineralised structures with rock chips to 50g/t Au (Clifton East). • Area of high gold endowment with minimal historic exploration. Conclusions 02 Mt Kare Project • Potential Company maker. • The next Porgera? 03 Ti-Tree Shear Project • Focused on high demand
Slide 24: Contact
Contact James Warren CEO Brian Rodan Executive Chairman ASX:AUG (08) 6458 4200 admin@augustusminerals.com.au www.augustusminerals.com.au Augustus Minerals – Investor Presentation – August 2025 24
Slide 25: Appendices
Appendices Augustus Minerals – Investor Presentation – August 2025 25
Slide 26: Nugget Images Competent Person Statement – Mt Kare Project
The references in this announcement to Exploration Results were reported in accordance with Listing Rule 5.7 in the announcement Nugget Images titled: The nuggets referred to in this report have not been assayed and are not held by Augustus and Augustus has no 18 November 2024 “Music Well Gold Proje
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