The Sunset showing is located on the west bank of Wilson Creek approximately 4.8 kilometres west of Woodcock. In 1929, the Sunset claim was owned by A.S. Gray.

The area is underlain by sediments of the Middle Jurassic to Upper Cretaceous Bowser Lake Group, which are intruded by Tertiary (and possibly younger) granitic Coast Plutonic Complex rocks.

The showings appear to be shear zones in argillites and sandstones and are somewhat sparsely mineralized with chalcopyrite and pyrite. An opencut has exposed a quartz-calcite vein striking 320 degrees and dipping 80 degrees southwest containing pyrite. About 30 metres to the southeast and 9 metres lower down, a tunnel was run a distance of about 3 metres on a flat stringer 15 centimetres wide, striking 080 degrees and dipping at about 20 degrees to the north. The same stringer shows on the surface about 12 metres west of the tunnel portal and contains some irregular patches of chalcopyrite.