Sunshine Silver reports Sunshine Mine drill intercepts topping 1,000 g/t silver, flags new 10 Vein discovery

Sunshine Silver Mining & Refining reported new underground drill results at Idaho’s Sunshine Mine, including multiple intercepts above 1,000 g/t silver.

A newly identified, unmined “10 Vein” delivered some of the highest grades reported, including 0.11 meters at 32,331 g/t silver.

Upper Country drilling also underpins a goal to lift Phase 1 throughput to 2,000 tonnes per day from about 1,000 tonnes per day.

Sunshine Mine hosts indicated resources of 103.9 million ounces at 1,022 g/t silver and inferred resources of 159.8 million ounces at 776 g/t silver.

The results support a planned 2027 feasibility study, with the 50,000-meter program about 60% complete and targeting completion in October.