Peruvian Metals Announces Gold Recoveries of 89% in Sulphides at Palta Dorada
High-grade metallurgy validates vertical integration strategy, turning a toll-miller into a potential producer despite liquidity constraints.
On January 21, 2026, Peruvian Metals Corp released updated metallurgical results for its 100% owned Palta Dorada Gold-Silver property in Peru. - Sulphide Results: Head grades of 8.30 g/t Au and 3.39 oz/t Ag yielded flotation recoveries of 89% for gold and 61% for silver. This material is designated for processing at the company's own Aguila Norte processing plant. - Oxide Results: Head grades of 35.1 g/t Au and 1.51 oz/t Ag yielded cyanide leaching recoveries of 82% for gold and 58% for silver over 48 hours. This material is to be sold to local mills. - Operational Status: Access roads and camp upgrades—previously delayed by 2023 flooding—are complete. The company plans to drift into the vein to extract bulk samples. - Economic Context: CEO Jeffrey Reeder highlighted that the project's viability has improved significantly with gold trading near US$4,600/oz compared to US$1,500/oz at acquisition.
This news is Material - Positive. 1. Vertical Integration Validation: The most critical takeaway is the metallurgical suitability of the sulphide material for the Aguila Norte plant. Peruvian Metals already owns the mill (80% interest). By confirming 89% gold recovery, the company validates a business model where they stop paying third parties for ore and process their own high-grade feed, significantly expanding margins compared to their standard toll-milling fees. 2. Asset Quality: The oxide grades (35.1 g/t Au) are exceptionally high. Even with a standard recovery of 82%, this provides immediate potential cash flow via sales to third-party mills while the sulphide logistics are established. 3. Risk Reduction: The completion of infrastructure repairs removes a physical overhang that stalled development since 2023. 4. Stock Price Validation: The release justifies the price run-up from $0.02 to $0.06 seen over the last quarter of 2025.
- Company: Peruvian Metals Corp (TSXV: PER) focuses on mineral processing and exploration in Peru.
- Flagship Asset: The Aguila Norte Processing Plant (80% owned). It is a toll-milling facility in Northern Peru with an environmental permit (IGAC) to expand beyond its current 100 tpd capacity. It processed a record ~36,600 tonnes in 2025.
- Key Growth Project: Palta Dorada (100% owned). A high-grade Gold-Silver-Copper property capable of providing feed to Aguila Norte.
- Strategy: Generate steady cash flow from toll milling (processing ore for others) while developing proprietary high-grade assets to process internally for maximum margin.