08:33 AM EDT, 10/16/2025 (MT Newswires) -- Rokmaster Resources ( RKMSF ) reported Thursday trench sample assay results from the Duncan Lake project in British Columbia, confirming high lead and zinc results with appreciable silver grades.

Results include 14.6% zinc and lead with 6.67 grams per tonne silver over 4.5 meters.

Rokmaster said more advanced geochemical analysis is ongoing to assess the germanium, gallium, and indium concentrations in the mineralization.

The company recently received approval for a five-year drill permit for the Duncan Lake and Big Copper projects.

"The elevated silver concentrations on both projects, particularly on the Duncan Lake project where the strength and significance of silver may not have been fully recognized, is what we're excited to test in addition to the increasingly critical elements," president and chief executive officer John Mirko said.