The Fall Creek showing area is underlain by argillite and wackes of the Upper Triassic Stuhini Group. A grab of pyrite in green, siliceous rock assayed 0.26 per cent lead (Sample 32948, figure 13, Assessment Report 20791).
See JD-I (104G 141) for details of the Scud River property work history, active from 1988-1991.