Great Southern Mining Limited · ASX:GSN

Great Southern Mining — RIU Resurgence Conference 2022

13 slides from Great Southern Mining's conference presentation, November 2022

  1. Slide 1: Creating Value Through Discoveries

    Creating Value Through Discoveries Corporate Presentation • November 2022 ASX:GSN ASX:GSN • Investor Presentation • Nov 2022 1

  2. Slide 2: Disclaimer

    Disclaimer Deposit Competent Person Employer Professional Institute Duketon, East Laverton and Mon Ami Exploration Results and Geological Interpretation Simon Buswell-Smith Great Southern Mining Limited MAIG Mon Ami Mineral Resource Dr Michael Cunningham SRK Consulting (Australasia) Pty Ltd MAusIMM,

  3. Slide 3: Investment Highlights

    Queensland Belt scale landholding in North Investment Queensland Copper-Gold District (>20Moz) Highlights Edinburgh Park Strategic landholdings in established mining districts NT QLD Genuine potential for major gold, WA nickel and copper discoveries SA Value enhanced by hungry neighbouring mills NSW

  4. Slide 4: Great Southern's Western Australia Projects

    Great Southern’s Western Australia Projects DUKETON GOLD East Laverton Nickel ▪ Significant holding in the underexplored Duketon Greenstone Belt NT ▪ Key prospects located on mineralised trends hosting Regis Resources gold mines to the north Duketon Gold WA EAST LAVERTON NICKEL Mon Ami Gold ▪ Prospe

  5. Slide 5: Duketon Gold

    Duketon Gold Underexplored greenstone belt Map of GSN and RRL tenure in Duketon Greenstone Belt ASX:GSN • Investor Presentation • Nov 2022 5

  6. Slide 6: Southern Star

    Southern Star 4 untested geochemical targets Ben Hur Analogue ▪ Southern Star is an analogue to Regis Resources’ Ben Hur, located just 4km to the north in same geological host Untested Ben Hur Trend ▪ Ben Hur – 390koz @ 1.2g/t Au based on ~130,000m drilling ▪ Southern Star - only ~20,000m drilling t

  7. Slide 7: Duketon Gold - Amy Clarke

    Duketon Gold Amy Clarke ▪ Tenement acquired in late-2020 with little historical exploration undertaken ▪ 8km from Garden Well processing facility ▪ 5km gold anomaly identified in shallow aircore drilling and soil geochemistry ▪ Main anomalism sits along strike (<3.5km) from Regis’ Erlistoun pit with

  8. Slide 8: Duketon Gold - Golden Boulder Area

    Duketon Gold Golden Boulder Area ▪ Multiple stacked and parallel gold trends with numerous historic workings ▪ Historic drilling is sparce and shallow (average depth just 40m) ▪ Presence of multiple parallel quartz lodes identified ▪ Maiden RC drill program in 2021 with intercepts including: ▪ 5m at

  9. Slide 9: East Laverton Nickel

    East Laverton Nickel ▪ Project area of 405km2 ▪ Prospective for both intrusive magmatic and komatiitic nickel–copper-PGE mineralisation ▪ 3 conceptual target areas: ▪ Diorite Hill layered intrusive ▪ Rotorua Komatiite trend ▪ Granite Well Komatiite trend ▪ No historical drilling targeting nickel-cop

  10. Slide 10: Great Southern's Queensland Projects

    Great Southern’s Queensland Projects Edinburgh Park Project ▪ Large project (>1,750km2) surrounding 1.7Moz AuEq Mt Carlton mine ▪ Prospective for high and low sulphidation ‘Mt Carton-type’ mineralisation ▪ Cu-Au porphyry potential NT ROCKHAMPTON QLD WA BRISBANE SA NSW ASX:GSN ASX:GSN •• Investor Inv

  11. Slide 11: Edinburgh Park

    Edinburgh Park ▪ Belt scale play with ~1,750km2 tenure surrounding 1.7Moz Au Eq Mt Carlton Mine ▪ Prospective for high and low sulphidation mineralisation of the Mt Carlton type, as well as potential for high level Cu-Au porphyry deposits ▪ 16 new regional targets identified from 2022 structural and

  12. Slide 12: Corporate Snapshot and Board of Directors

    Corporate BOARD OF DIRECTORS John Terpu Snapshot Executive Chairman Over 22 years’ experience in the mining & exploration sector, through acquisition and investment in many projects. GSN 580.3m Matt Keane ASX Code Shares on Issue Managing Director Geologist with more than 20 years of experience in m

  13. Slide 13: Contact Us

    Contact Us Matt Keane Managing Director E: mkeane@gsml.com.au T: 0452 175 787 ASX:GSN ASX:GSN • Investor Presentation • Nov 2022 13

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