Black graphitic schist and cherty argillites and andesites of the Mississippian to Jurassic Bridge River Complex (Group) are cut by felsic dykes and dyke-like serpentinized ultramafic bodies. The dykes are steeply dipping northeast and trend northwest.

Three pre-1936 Kelvin adits explored chalcopyrite, pyrite, arsenopyrite and sphalerite-bearing quartz stringers along a shear contact between the andesite/argillite package and an altered felsic dyke. A grab sample of the graphitic schist assayed 22.5 grams gold per tonne and 48.3 grams silver per tonne (Assessment Report 14344).

The Road zone, approximately 550 metres west-northwest of the Kelvin zone, is hosted at the same dyke contact. The shear zone here is 3 to 4 metres wide and bleached with chloritic, sericitic and pyritic alteration. The best assays ran 5.8 grams gold per tonne, 0.83 per cent arsenic and 0.035 per cent antimony.

The Alma showing (one adit and pits) is about 500 metres west of the Kelvin zone. It consists of a quartz-carbonate altered zone hosted in andesite and contains pyrrhotite, chalcopyrite and sphalerite. Gold values grade from 0.28 to 0.36 grams per tonne.

All three occurrences are presently grouped with the adjoining Olympic property (see 092JNE107, 092JNE092 and 092JNE086).