'Giant Deposits Don't Hide Very Well': Sterling Metals CEO on Scaling the Soo Copper Discovery

Sterling Metals CEO Mathew Wilson told Mining Stock Daily that the September 2025 MEPS discovery at the Soo Copper Project near Sault Ste. Marie — which returned 265 metres grading 1.05% copper equivalent — is not an isolated hole, but the center point of a 30-kilometre mineralized corridor bookended by two historic copper mines. The company launched a 20,000-metre drill program intended to establish the footprint and grade of that mineralized area.