West Coast Silver Outlines Path to Near-Term Production at Elizabeth Hill

A Clear Route to Early Cashflow

West Coast Silver Limited (ASX:WCE) is positioning its Elizabeth Hill Silver Project for a swift move into production, leveraging a compact, exceptionally high-grade resource to underpin a low capital intensity development. The company’s newly released Growth & Development Plan outlines a staged approach centred on a shallow, 130-metre deep open pit with grades averaging 617g/t silver, targeting rapid payback and early cashflow generation.

This strategy capitalises on a granted mining lease, historical production data, and simple metallurgy that suggests up to 90% silver recovery is achievable using conventional processing methods. Elizabeth Hill’s proximity to the Radio Hill processing facility, just 30 kilometres away under an existing memorandum of understanding, further de-risks the pathway to production.

Resource Growth and Confidence Building

The maiden JORC 2012 Mineral Resource Estimate, announced in April 2026, declared 2.8 million ounces of silver contained within 141,000 tonnes at 617g/t Ag. However, approximately 86% of this is classified as Inferred, prompting an aggressive 6,000-metre drilling campaign underway to convert these ounces to the higher-confidence Indicated category and expand the resource footprint.

Drilling includes both Reverse Circulation and diamond techniques targeting near-surface extensions and down-dip mineralisation. This program builds on last year’s bonanza-grade intercepts, such as 27.4 metres at 1,314g/t silver, which validate the project's exceptional grade profile and growth potential. The company’s approach to resource expansion and infill is designed to underpin an updated Mineral Resource Estimate planned for Q4 2026, a critical milestone ahead of a scoping study and development decision targeted for early 2027.

These drilling activities are informed by detailed geophysical surveys and structural modelling, which have identified multiple exploration targets along the Munni Munni Fault system. This regional structural corridor hosts a ‘string of pearls’ style mineralisation model, with several untested anomalies and prospects that could materially increase the district-scale silver inventory. The integration of geophysics, geochemistry, and surface mapping is refining drill targeting to unlock these opportunities.

Economic and Strategic Advantages

Elizabeth Hill’s unique combination of high grades and low tonnage offers a distinct economic advantage over typical polymetallic silver projects. The ability to mine selectively at cut-off grades as low as 20g/t Ag and exploit spatially discrete zones exceeding 1,000g/t Ag supports a flexible mining and processing strategy. This includes blending lower grade material to optimise recoveries and potential direct shipping ore sales, which could enhance early cashflow.

The project’s historical production of 1.2 million ounces at an extraordinary head grade of 2,194g/t silver underscores its high-grade pedigree. Mining ceased in 2000 due to low silver prices, but current market conditions and resource developments suggest a viable restart is feasible. Elizabeth Hill’s location near Karratha, a major mining hub with established infrastructure, skilled labour, and transport links, further strengthens its development case.

Upcoming Catalysts and Market Implications

West Coast Silver’s timeline for 2026 is packed with catalysts that will shape the project’s valuation trajectory. Key upcoming milestones include ongoing drilling results releases from May through September, a resource update in Q4, metallurgical testwork focusing on silver speciation and recovery, and the commencement of a scoping study. These steps are designed to progressively de-risk Elizabeth Hill and validate the low-capex development scenario.

The company’s strategy aligns with its recent 2.8Moz high-grade silver resource announcement, which first confirmed the project's scale and grade. Meanwhile, the integration of geophysical insights from the new DHEM conductive anomaly and diamond drilling campaigns testing deep extensions along the Munni Munni Fault further underpin the exploration upside.

Elizabeth Hill stands out as a rare pure silver play with a clear development pathway and district-scale growth potential. The company’s ability to convert inferred ounces to indicated status and expand the resource will be critical to securing project financing and advancing towards production.