The Lakefront showing is located on the western shore of Tagish Lake, about 13 kilometres north of Graham Inlet. Two claims, the Lakefront and Antimony, were located in about 1899 by Misters J. Johnson and C.B. Dickson respectively. Development work consists of a 4.6-metre-long drift adit. The property was reportedly further prospected in 1915. Early government reports described the occurrence to consist of concordant to discordant veins enclosed by stratified (almost flat lying) rocks which consist mainly of the dark, finely textured, clay-shale members of the Lower Jurassic Laberge Group. The main vein is from 0.3 to 1.2 metres in thickness and is composed chiefly of quartz and stibnite, with some galena and varying amounts of intercalated shale.

In 1988, a BC Geological Survey field crew visited the Lakefront occurrence and reported the following, based on their investigation (Geological Fieldwork, 1988, page 308 (Paper 1989-1)): "Layered veins containing stibnite, minor galena, and crustiform quartz were observed to have an in-situ thickness of 15 centimetres, although reported vein thicknesses are up to 1.2 metres. On the wall of a partly caved adit, the vein strikes 350 degrees with a 63-degree dip to the east within strongly foliated argillites and argillaceous siltstones of the Lower Jurassic Laberge Group. At the showing, (Locality D' on Figure 1-32-8) approximately 40 tonnes of high-grade material are reported by Schroeter (Geological Fieldwork,1985 (Paper 1986-1)) to be scattered just above the shore of Tagish Lake."

During the 1988 visit, a grab sample was collected from the vein and was reported to grade 6.48 per cent antimony, 6 parts per million lead, 1 gram per tonne silver and 160 parts per million arsenic (Fieldwork 1988, Table 1-32-3 and 1-32-4, pages 307,308).