Larvotto Resources Delivers First Ore to Hillgrove Stockpile Ahead of August Commissioning

Why It Matters

The milestone de‑riscos the Hillgrove restart, positioning Australia to become a leading antimony supplier and bolstering domestic critical‑mineral capacity.

Key Takeaways

• First Metz ore delivered to Hillgrove stockpile, confirming schedule
• Underground ramp-up includes 1.9 km of drives and 20,000 rock bolts
• Plant refurbishment stays on budget ahead of August 2026 commissioning
• Hillgrove aims to produce 4,878 t antimony annually over eight years
• Project targets 85,710 oz gold‑equivalent per year, boosting Australian output

Pulse Analysis

Antimony, a key component in flame retardants and aerospace alloys, has faced tightening global supply as major producers in China scale back output. Australia’s strategic push to develop domestic sources aligns with broader critical‑mineral policies, and Hillgrove is poised to become the nation’s largest antimony mine. By delivering its first ore ahead of the August commissioning window, Larvotto demonstrates the feasibility of scaling underground operations while meeting stringent environmental and safety standards.

The operational progress at Hillgrove reflects meticulous project management. The 1.9 km of rehabilitated drives and 20,000 rock bolts illustrate a robust underground infrastructure, while the 170 m ramp‑up signals a steady transition from development to production. Simultaneously, the plant refurbishment—executed on budget—ensures that processing capacity will be ready when ore volumes increase, mitigating typical commissioning delays that can erode investor confidence.

From a market perspective, Hillgrove’s forecast of 4,878 t of antimony and 40,556 oz of gold per annum adds a reliable supply stream to a volatile commodity landscape. The combined gold‑equivalent output of 85,710 oz annually enhances Australia’s export profile and offers a diversified revenue base for Larvotto. As the project moves into full‑scale production, it could attract further capital to the Australian critical‑minerals sector, reinforcing the country’s position in global supply chains.