Bridge River Cones location range I just checked the lat long you gave for the Bridge River Cones it s in the Gunn Valley to the west of Lower Taseko Lake near Yohetta Valley north of the Tchaikazan That location if it s correct is in the Chilcotin Ranges which may or may not be a subset of the Pacific Ranges depending on who you re talking to Can you located them more precisely the boundary between the Pacific Ranges and Chilcotin Ranges isn t exact in Holland and I ll have to refer to them somewhere the crest of the Coast Mountains in that area is definitely Pacific Ranges where the fall off is I ll have to read Holland again to find out if the Cones were in the upper Bridge River itself they might be considered Pacific Ranges although the north bank of that river is part of the Chilcotin Ranges because the Dickson Range is I d say the boundary maybe is the pass between the Lord and Bridge Rivers on the ENE side of the Lillooet Icecap 50 56 11 123 31 57 although NW from there sort of NW across the Lord Falls and Tchaikazan Rivers Mount Monmouth is definitely in the Pacific Ranges to the west of that line anything north of the Yohetta Valley or the lower Tchaikazan as your current Bridge River Cones location is is in the Chilcotin Ranges for sure