Waratah Minerals delivered a maiden mineral resource estimate of 3.1 million ounces of gold at 1.2 grams per tonne gold across Spur and Consols. The company defined 82.9 million tonnes of mineralisation, classifying 27 per cent as Indicated and 73 per cent as Inferred under JORC guidelines. The model applies cut-off grades of 0.5 grams per tonne gold for surface mining and 1.0 gram per tonne gold for underground extraction.
The open pit inventory comprises 70.4 million tonnes at 1.0 gram per tonne gold for 2.32 million ounces of gold. The underground component yields 12.5 million tonnes at 1.9 grams per tonne gold for 760,000 ounces of gold.
The resource model allocates metal across two deposits.
- The Spur deposit accounts for 32.0 million tonnes at 0.9 grams per tonne gold for 910,000 ounces of gold.
- The Consols deposit holds 50.9 million tonnes at 1.3 grams per tonne gold for 2.17 million ounces of gold.
Waratah also outlined an exploration target of 5.1 to 10.4 million ounces of gold at 0.6 to 0.9 grams per tonne of gold across 287 to 350 million tonnes. This target encompasses extensions along the corridor outside resource boundaries. The company excludes all resources within the maiden estimate from this calculation.
Key Takeaways & Industry Impact
Waratah achieved an all-in discovery cost of $14.62 per ounce within 14 months of discovery hole SPRCD062 at Consols. This capital efficiency demonstrates discovery economics that surpass industry benchmarks across Australian gold exploration. Investors track discovery metrics closely because discovery costs influence balance sheets and project valuation.
The maiden resource covers two kilometres of the six-kilometre corridor, leaving four kilometres open for exploration. Metallurgical testwork showed gold recoveries between 89 per cent and 97 per cent using gravity concentration and cyanide leaching. Readers monitor recovery rates because metallurgy dictates processing feasibility, plant design, and operating costs.
Plan map showing maiden Mineral Resource Estimate, blocks above 0.5 g/t Au
Key Players & Key Partners
Waratah Minerals Limited, an Australian company listed on the Australian Securities Exchange under ticker WTM, operates the project. Managing Director Peter Duerden directs corporate development, while Exploration Manager Dr David Willis compiled target data. Consultancy Spiers Geological Consultants completed resource estimation under principal geologist Robert Spiers.
Waratah Managing Director, Peter Duerden, said: “The delivery of a 3.1 Moz maiden gold resource at 1.2 g/t Au is a defining milestone for Waratah Minerals and establishes Spur as a significant emerging gold district in New South Wales.” “Importantly, we believe this is only the beginning. The maiden resource covers approximately 2 km of the 6 km high-priority Spur Gold Corridor, while the 5.1–10.4 Moz Exploration Target demonstrates the substantial scale of the opportunity that remains outside the current resource.”
Laboratories ALS and SGS Orange conducted assays for Waratah. Contractors Durock Drilling, Ophir Drilling, Titeline Drilling, Mitchell Services, and Star Drilling executed drilling programmes. These contractors represent the mining sector that supports regional exploration.
Location & Geological Footprint
The Spur Project sits in the East Lachlan region of New South Wales within the Ordovician Macquarie Arc. The Macquarie Arc hosts porphyry and epithermal systems, including Cadia-Ridgeway and Northparkes. The project controls licence EL5238, mining lease ML960, and gold leases GL5828, ML1092, and GL3694.
The Cargo Intrusive Complex hosts Spur and Consols, where monzodiorite and quartz monzonite intrusions crosscut volcanic sequences. The Tywi fault zone focuses mineralisation at Spur, while the Cothi fault zone controls mineralisation at Consols.
Timeline & Key Milestones
Waratah Minerals released the maiden resource estimate and exploration target on 4 November 2026. The milestone followed 14 months of exploration after drillers intersected gold in discovery hole SPRCD062 on 4 August 2025. Data collection closed on 2 September 2026 for Spur and on 4 October 2026 for Consols.
Field teams conducted campaigns across the project throughout 2024, 2025, and 2026. Waratah secured an option to purchase leases ML960, ML1092, and GL3694 on 7 June 2026. These exploration steps led directly to the resource announcement.
Execution Strategy & Next Steps
Waratah completed 175 drill holes for 72,890 metres of drilling to calculate the maiden resource. Diamond coring accounted for 54,155 metres, while reverse circulation drilling totalled 18,735 metres. Geologists logged drill core and submitted half-core samples for photon assay testing.
The company plans 50,000 metres of drilling over the next six months to test extensions across the corridor. Regulators have granted permits for 353 drill holes across the exploration area.
The operational programme prioritises two primary milestones.
- Twelve diamond drill rigs currently operate on-site with a field crew of 50 technical specialists.
- The company targets an updated resource of 5.0 million ounces of gold as its next growth milestone.
Waratah will drill 18 kilometres at Spur, 45 kilometres at Consols, and eight kilometres each at Ironclad, Goldenclad, Alpine, and Gazzards. The company also schedules sonic drilling of two kilometres at Gum Flat for the first quarter of 2028. These drill programmes will determine whether the exploration target converts into JORC-compliant mineral resources.
Disclaimer
The information contained in this editorial is for general informational purposes only and does not constitute financial, investment, tax, or legal advice. Readers should perform their own independent research and consult with a qualified financial advisor before making any investment decisions.
Luke Carlino is a seasoned Copywriter, Content Strategist, and Social Media Manager specialising in Mining, Finance, and Business journalism. With more than a decade of industry experience, he brings rigorous editorial standards and commercial acuity to every project.
