Western Gold Resources has locked in a six-month extension to its toll milling agreement with Wiluna Mining, ensuring processing capacity for all Stage 1 ore at the Gold Duke Project and underpinning its Life-of-Mine drilling campaign.
- Six-month extension of toll milling agreement with Wiluna Mining
- Guarantees processing of all Stage 1 ore at Gold Duke
- Supports Life-of-Mine Extensional Drilling Campaign
- Enhances operational flexibility and mine planning certainty
- Aligns with strategy to expand production beyond Stage 1
Extension Secures Processing Capacity for Stage 1 Ore
Western Gold Resources (ASX:WGR) has taken a significant step to de-risk its Gold Duke Project by extending its binding toll milling agreement with Wiluna Mining Corporation for an additional six months. This extension guarantees that all ore defined in the Stage 1 mine plan can be processed, removing a key bottleneck as the company advances towards production.
The toll milling agreement, originally signed in mid-2025, is critical for Western Gold to realise value from the initial 42,800-ounce Stage 1 plan, which is expected to run over approximately 14 months. By securing processing capacity, Western Gold ensures no disruption to the flow of ore from its multiple deposits, including Eagle, Emu, Golden Monarch, and Gold King, to Wiluna’s milling facilities located 46 kilometres away.
Backing Life-of-Mine Extensional Drilling Campaign
Beyond Stage 1, the extension provides the operational surety needed to support Western Gold’s Life-of-Mine (LOM) Extensional Drilling Campaign. This program aims to extend the mine’s production profile by targeting additional tonnes and ounces beyond the current plan. The campaign, which runs parallel with mining activities, involves a substantial 12,000-metre drilling push across multiple deposits and is designed to build on the 277,000-ounce resource base established in late 2025.
Managing Director Cullum Winn highlighted the strategic importance of the extension, calling it an "important de-risking milestone" that offers "greater confidence to advance the LOM Extensional Drilling Campaign." This campaign could materially increase the scale and value of Gold Duke, aligning with Western Gold’s broader growth ambitions.
Operational Flexibility and Mine Planning Optimisation
The six-month extension not only secures processing but also enhances Western Gold’s operational flexibility. It allows the company to optimise mine scheduling and logistics as it moves closer to production, smoothing the path for efficient ore haulage and milling.
This development complements earlier milestones, including the formalisation of critical road access agreements enabling ore haulage from Gold Duke to Wiluna’s processing plant, a vital link that underpins the project’s logistics chain. The haulage route and site layout, covering multiple pits, are designed to maximise throughput and support the phased development strategy.
Western Gold’s approach reflects a methodical build-out of Gold Duke, from securing capital and contracts to advancing drilling and mine operations. The extension of the milling agreement fits neatly into this progression, providing a foundation for both near-term production and longer-term resource growth through the ongoing drilling program.
Looking Ahead to Production and Resource Growth
With the toll milling extension in place, Western Gold is well positioned to advance its Stage 1 development while keeping the door open for potential expansions. Shareholders can expect further updates as drilling results emerge and mine planning evolves.
While the announcement does not disclose financial terms or detailed timelines for the drilling campaign, the secured processing capacity reduces one of the key operational risks. The company’s next milestones will likely focus on drilling outcomes and the transition into steady-state production.
Western Gold’s steady march towards production at Gold Duke, supported by key infrastructure and contract agreements, underscores its commitment to unlocking value from this Western Australian gold asset.
These developments build on the company’s earlier progress, including the secured road access agreements that facilitate ore haulage and the Life of Mine drilling program designed to extend mine life and resources.
Bottom Line?
Western Gold’s milling extension removes a crucial processing hurdle, setting the stage for both Stage 1 production and exploration-driven growth at Gold Duke.
Questions in the middle?
- How will drilling results from the Life-of-Mine campaign impact resource upgrades and mine life?
- What are the financial terms and capacity limits of the extended milling agreement?
- When will Western Gold transition from development to steady-state production at Gold Duke?