Metalsource Mining Inc. (CSE: MSM) (OTCQB: MSMMF) has released results from an induced polarization (IP) geophysical survey at its Silver Hill Project in Davidson County, North Carolina, identifying multiple exploration targets along approximately 2.4 kilometres of strike.

Durango Geophysical Operations conducted roughly 7 line kilometres of ground IP surveying in November 2025, using 100-metre, 50-metre, and 25-metre pole-dipole configurations. Initial interpretation of the 25-metre data identified multiple IP anomalies that remain open to both the north and south. One southern anomaly extends approximately 1.2 kilometres beyond the former Silver Hill mine area.

According to the company, several anomalies exhibit geophysical characteristics comparable to those associated with the known mineralized corridor, including areas near recent drill holes SH26-07 and SH26-08. Current drilling and geological interpretation indicate mineralization extends approximately 550 metres below surface and remains open in multiple directions.

CEO Joe Cullen said in a statement: "This survey represents an important milestone in our understanding of the broader Silver Hill system. For the first time, we have property-scale geophysical data spanning approximately 2.4 kilometres of strike that can be integrated with our drilling results and historical datasets to guide future exploration."

Ten drill hole assays remain pending, and several samples have been resubmitted for over-limit analysis. The company said it is evaluating the potential addition of a second drill rig to accelerate testing of newly identified targets.

The Silver Hill Project covers 1,225 acres and is described by the company as the site of the first silver-producing mine in America, dating to 1839. The technical content of the release was reviewed and approved by Darcy Vis, P.Geo., President of Tripoint Geological Services Ltd., acting as a Qualified Person under National Instrument 43-101.