Vizsla Copper logs high-grade silver at Alaska project

AI desk brief

Vizsla Copper reported high-grade silver intercepts at its Palmer copper-zinc project in southeast Alaska, including 21m at 116.9 g/t silver, 4.79% zinc, 0.14% copper and 0.27 g/t gold, with a higher-grade 7m core at 207.5 g/t silver. The company said the new drilling boosts confidence in mineralization continuity at the AG deposit and will feed an updated resource estimate targeted for Q1 next year.

Palmer’s 2025 resource already includes 4.35Moz of silver in indicated resources and 25.6Moz in inferred, with AG described as particularly silver-rich. Shares fell 5.1% on the day, and the company has not yet published an economic study, cost estimate or development schedule.