Hurdman Silver-Zinc Project, located 120 km north of Timmins, Ontario, and now holds 60 square kilometres covering the known silver-zinc mineralization, as well as structural and geophysical targets that are considered prospective for additional silver and zinc mineralization.

The Hurdman Silver-Zinc mineralization occurs 450 metres along strike as Silver-Zinc rich semi-massive to massive sulphides, dipping 15 to 25 degrees north, within 150 metres of surface. Historical drill widths vary from 1 to 38 metres in true thickness, and the mineralization remains open in all directions. One significant drill intercept is 3.0% zinc and 12.1 g/t silver over 23.6 metres. There are also significant gold intercepts including 48.7 g/t Au over 0.5 metres and 2.5 g/t Au over 4.1 metres. Hurdman occurs at the juncture of the Quetico Metasedimentary Belt and the Kapuskasing Structural Zone where there are numerous untested conductors and structural corridors that may host additional mineralization.

Argo expanded the claim position in April 2026 to capture more of the prospective trend around it.