Gold and Antimony in One Permit: Rua Gold’s Positive PEA Lands in a Fast-Track Jurisdiction

Why It Matters

The dual‑metal economics and accelerated permitting reduce development risk, positioning Rua as a rare junior that taps both record‑high gold prices and the critical‑mineral shortage of antimony.

Key Takeaways

• After‑tax NPV5% $42 M base case, $113 M at spot gold
• Produces 84,000 oz gold and 9,000 t antimony over 5.5 years
• No‑cyanide flowsheet delivers 95% gold, 85% antimony recoveries
• Fast‑Track approval aims for full permit by Q2 2027
• 19,000 m drill program seeks to upgrade resources and extend depth

Pulse Analysis

Gold prices have surged to record levels in 2026, driven by central‑bank buying and inflation hedging, while antimony has become a strategic, supply‑constrained mineral after China’s export curbs. This convergence creates a premium for projects that can deliver both commodities, especially when antimony is classified as a critical mineral by the United States. Rua Gold’s Auld Creek project sits at this nexus, offering investors exposure to a high‑margin gold stream and a scarce antimony by‑product, a combination that few peers can match.

The PEA outlines a modest yet compelling economics package: a US$42 million after‑tax NPV at base‑case metal prices, expanding to over US$110 million if spot gold remains near $5,000 per ounce. The mine plan targets 250,000 tonnes per year of underground production, with 95% gold and 85% antimony recoveries on a cyanide‑free flowsheet, reducing environmental liabilities and easing community acceptance. A 19,000‑metre infill and step‑out drilling program is already converting inferred resources to indicated categories, potentially extending the resource at depth and to the north, which could lengthen the mine life beyond the current 5.5‑year model.

New Zealand’s Fast‑Track Approvals regime further de‑risks the project by promising a streamlined, time‑bound permitting process—evidenced by the nearby Wharekirauponga mine’s 112‑day approval. Rua aims to complete a Preliminary Feasibility Study by Q4 2026 and secure full permits by Q2 2027, a timeline that outpaces many junior peers. Combined with a peer group that includes Alkane Resources and Larvotto Resources, Rua’s dual‑metal, fast‑track story aligns with investor appetite for projects that blend commodity upside with regulatory certainty.