Great Western Exploration Copper-Gold Drilling Programme Fully Funded at Yerrida North

BY WILLIAM HADRIAN ON FEBRUARY 5, 2026

Great Western Exploration Ltd

  • ASX Code: GTE
  • Market Cap: $13,626,190
  • Shares On Issue (SOI): 567,757,925
  • Great Western Exploration (ASX: GTE) has successfully raised $3.75 million through a strategic placement, positioning the company to execute multiple drilling programmes at its highly prospective Yerrida North Copper-Gold Project. The funding announcement signals the company's readiness to accelerate exploration activities across several promising VHMS (Volcanogenic Massive Sulphide) targets, all strategically located near the renowned DeGrussa Copper-Gold Deposit in Western Australia.

    The placement demonstrates strong institutional confidence in Great Western's exploration strategy, with the company now fully funded for drilling campaigns at the Oval, Juggernaut, Diorama, and Baroo copper-gold targets. With drilling at the high-priority Oval target expected to commence within weeks, investors are positioned to witness a series of exploration catalysts that could unlock significant value.

    Furthermore, the Great Western Exploration copper-gold drilling programme represents a comprehensive approach to unlocking the region's mineral potential. The systematic exploration strategy across multiple targets increases the probability of discovering world-class VHMS deposits in this proven geological setting.

    Strategic Location Advantage: Proximity to World-Class DeGrussa Deposit

    Great Western's Yerrida North Project benefits from its strategic location adjacent to Sandfire Resources' DeGrussa mine, one of Australia's highest-grade copper-gold operations. This proximity provides several key advantages for the Great Western Exploration copper-gold drilling programme:

    Location Benefits:
    • Proven geology: The area has demonstrated capacity to host world-class VHMS deposits
    • Infrastructure access: Established mining infrastructure and logistics networks
    • Exploration precedent: Successful discovery and development models to follow
    • Reduced exploration risk: Operating in a proven mineral province

    The DeGrussa deposit has produced over 170,000 tonnes of copper and 230,000 ounces of gold since 2012, validating the region's exceptional mineral endowment. Additionally, this provides a compelling template for Great Western's exploration approach.

    Understanding VHMS Deposits: The Key to Copper-Gold Discovery

    What are VHMS Deposits?

    Volcanogenic Massive Sulphide (VHMS) deposits form when underwater volcanic activity creates high-grade concentrations of copper, gold, zinc, and silver. These deposits represent some of the most valuable targets for mineral exploration due to their distinctive characteristics:

    • High-grade nature: Often containing 2-8% copper and significant gold content
    • Compact size: Typically smaller but extremely rich ore bodies
    • Multiple metals: Usually contain valuable by-products including gold, silver, and zinc
    • Exploration targets: Create distinctive geophysical and geochemical signatures that guide drilling

    Why VHMS Matters to Investors

    VHMS deposits represent some of the world's highest-grade copper-gold resources, making them highly profitable when discovered. The DeGrussa deposit exemplifies this potential, with average grades of 4.4% copper and 1.6 g/t gold – significantly above typical copper mine grades of 0.5-1.0%.

    These deposit types form when hot, mineral-rich fluids from underwater volcanic activity rapidly cool and precipitate metals onto the seafloor. Over geological time, these metal-rich layers become concentrated into compact, high-grade ore bodies that can support highly profitable mining operations.

    Consequently, the Great Western Exploration copper-gold drilling programme targets these high-value deposits, which offer exceptional potential returns for successful discoveries.

    Funded Drilling Programme: Multiple High-Impact Targets

    The $3.75 million placement provides Great Western with the financial foundation to systematically test its most promising targets through a structured drilling campaign:

    Priority Target Schedule

    Target Status Target Type Key Features
    Oval Drilling imminent VHMS Copper-Gold Primary target, drilling within weeks
    Diorama Second phase VHMS Copper-Gold Follow-up to Oval campaign
    Juggernaut Third phase Six VHMS targets Multiple prospect cluster
    Baroo Final phase VHMS Copper-Gold Systematic exploration approach

    Strategic Drilling Approach:

    1. Oval Target: Immediate focus with drilling expected to commence shortly
    2. Sequential progression: Systematic movement through targets based on results
    3. Multiple prospects: Six separate targets at Juggernaut alone
    4. Regional exploration: Additional programmes to identify new targets

    "It is a very exciting time for Great Western, with the Placement ensuring that our planned drilling programmes at the highly prospective DeGrussa-style Oval VHMS Copper-Gold Target, the six VHMS targets at Juggernaut, and each of the Diorama and Baroo VHMS Copper-Gold Targets are fully funded," stated Shane Pike, Managing Director.

    Placement Structure: Strong Institutional Support

    The placement structure demonstrates sophisticated capital management and broad investor support for the Great Western Exploration copper-gold drilling programmes:

    Placement Breakdown

    Tranche Shares Issued Amount Raised Timing
    Tranche 1 141.8 million ~$2.55 million 13 February 2026
    Tranche 2 66.5 million ~$1.20 million Mid-March 2026*
    Total 208.3 million $3.75 million Completion March 2026

    *Subject to shareholder approval

    Key Placement Features:
    • Issue price: 1.8 cents per share
    • Director participation: $365,000 commitment from board members
    • Joint Lead Managers: Euroz Hartleys and Peloton Capital
    • Existing capacity: Tranche 1 utilises current ASX listing rule capacity

    The significant director participation of $365,000 demonstrates strong management confidence in the drilling programme's potential. Board members are putting their own capital at risk alongside shareholders.

    Great Western directors Shane Pike, Kevin Somes, Ross Williams and Grey Egerton-Warburton have committed to subscribe in aggregate $365,000 in Tranche 2 of the Placement, subject to shareholder approval.

    Investment Thesis: Multiple Catalysts in a Proven District

    Great Western presents a compelling investment proposition built on several key pillars:

    Strategic Location Advantage

    The company operates in Australia's premier VHMS copper-gold district with direct adjacency to the world-class DeGrussa deposit. Moreover, this proven geological setting includes established infrastructure that reduces operational risks.

    Multiple Exploration Catalysts

    • Immediate catalyst: Oval drilling commencing within weeks
    • Short-term catalysts: Results from Oval, followed by Diorama drilling
    • Medium-term catalysts: Six Juggernaut targets and Baroo programme

    Financial Strength

    The fully funded exploration programme removes dilution risk whilst strong institutional support demonstrates confidence through successful placement. Additionally, management maintains skin in the game through director participation.

    Discovery Upside

    Operating in a district that has produced 170,000 tonnes of copper, VHMS targets offer potential for high-grade discoveries. Multiple targets increase the probability of success for the Great Western Exploration copper-gold drilling programme.

    Upcoming Catalysts: Timeline for Value Creation

    Investors can expect a steady flow of exploration updates as Great Western executes its funded drilling programme:

    Immediate Term (February – March 2026)

    • Oval drilling commencement
    • Initial drill results from Oval target
    • Completion of Tranche 2 placement

    Short Term (Q2 2026)

    • Oval drilling completion and final results
    • Diorama drilling commencement
    • Regional exploration programme updates

    Medium Term (H2 2026)

    • Juggernaut drilling across six targets
    • Baroo target drilling
    • Potential resource estimation if discoveries are made

    The company is currently advancing preparations to commence drilling at Oval, with activities planned to progress systematically to Diorama, then Juggernaut and Baroo. This sequential approach allows Great Western to apply learnings from each drilling campaign to optimise subsequent programmes.

    Why Should Investors Follow Great Western Exploration?

    The company's strategic position in one of Australia's premier copper-gold districts, combined with full funding for extensive drilling programmes, creates multiple pathways for value creation. With copper prices remaining elevated due to global electrification trends and supply constraints, discovery of high-grade VHMS deposits could deliver exceptional returns.

    Key Investment Tracking Points:
    • Proximity advantage: Operating next to the DeGrussa world-class deposit
    • Multiple chances: Eight separate VHMS targets across four main prospect areas
    • Funding certainty: $3.75 million eliminates near-term dilution concerns
    • Management alignment: Directors investing $365,000 of personal funds
    • Exploration pipeline: Systematic drilling approach maximises discovery potential

    The funds raised from the placement will predominantly be applied towards advancing exploration activities at the company's 100% owned Yerrida North Copper-Gold Project, including the comprehensive drilling programmes across all identified targets.

    In conclusion, Great Western Exploration has positioned itself as a premier copper-gold explorer in Western Australia's most prospective VHMS district. With full funding secured and drilling imminent at multiple high-impact targets, the company offers investors exposure to potential world-class discoveries in a proven geological setting.

    The systematic exploration approach across eight targets, combined with proximity to the DeGrussa deposit, creates multiple catalysts for value creation over the next 12 months. This comprehensive Great Western Exploration copper-gold drilling programme represents one of the most compelling exploration opportunities in the current market.

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    Stock Codes: ASX: GTE

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    Discovery Alert does not guarantee the accuracy or completeness of the information provided in its articles. The information does not constitute financial or investment advice. Readers are encouraged to conduct their own due diligence or speak to a licensed financial advisor before making any investment decisions.

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