To date, a total of seventy-one (71) diamond drill holes have been drilled on the Potter Project property of which a total of forty-six (46) diamond drill holes including wedged holes have been drilled specifically for exploration in the Potter Mine area. Twenty-five (25) diamond drill holes have been drilled on exploration targets elsewhere on the property away from the immediate Potter Mine area.

Based on the intersections of the forty-six (46) diamond drill holes and wedged holes a preliminary estimate of the size of the resource has been completed. A total of seven (7) massive to semi massive sulphide mineralized zones are geometrically arranged in a parallel to sub parallel stacked arrangement. The zones are identified from south to north as the Y Zone, the A Zone (down dip continuation of the Potter mined zone), the B Zone, the C Zone, the D Zone, the E Zone, and the F zone. (Please see Potter Geological Model below) Each of the mineralized zones are separated by barren unmineralized host rock. All seven (7) zones currently occur within the mine area along a strike length of 250 meters, lie within a horizontal across strike (stratigrahic) thickness of 225 meters, and occur within a vertical distance of 725 meters from +50 meters above sea level down to -675 meters below sea level.

The summary total for the indicated resource estimation for all the Y, A, B, C, D, E, F, zones is a total of 3,028,767 tonnes at 1.45% copper, 1.19% zinc, 389.7 ppm cobalt, 11.1 ppm silver, and 127.5 ppb gold. 

Additional to the indicated resource, the summary total for the inferred resource estimation for all the Y, A, B, C, D, E, F zones is a total of 2,071,101 tonnes at 1.08 % copper, 1.05 % zinc, 301.4 ppm cobalt, 8.7 ppm silver, and 81.7 ppb gold.