The Jim East showing is on a ridge line, east of Unuk River. The location is approximately 68 kilometres southwest of Bell 2 Lodge on Highway 37 and 62 kilometres northeast of Stewart, B.C.

The area lies within 5 kilometres of the Coast Crystalline Complex and is underlain by the Upper Triassic Stuhini Group, intruded by Middle Jurassic and younger diorites and granodiorites.

The showing (2016) was discovered by Colorado Resources in 2016 during a regional rock and soil sampling program, approximately 1 kilometre east (up-ridge) of the Jim (104B 219) Au-Cu skarn showing and 2.5 kilometres west (down-ridge) from the VALKYRIE (104B 649) Cu skarn showing. A subrounded quartz float with galena contained 72.6 parts per million Ag and 2.86 per cent Pb (Assessment Report 36656).