Summary Report of the Geological Survey Department

Albert series Alice arm andesite anhydrite anticline argillites assay bands basin batholith Bear River beds Black shale Boundary Cambrian Canadian canyon Carboniferous chalcopyrite claims clay coal seams Coast range colour conglomerate consists contains country rock creek Dawson deposits diabase diorite distance district drift dykes east elevation exposed exposures extends fault fauna field fissure folded formation fossils galena Geol GEORGE glacial glacier gold granite granodiorite gravel greenstones grey gypsum Hazelton hornblende igneous inches intrusive Keewatin Kootenay lake limestone lower map-area massive mica miles Millstone Grit mineral mining moraine mountain Nanaimo Nass occur outcrop pegmatite places porphyry portion Portland Canal probably pyrite quartz quartz veins quartzites railway region ridge samples sand sandstone schists season sediments SESSIONAL PAPER shales Shuswap siliceous Skeena slates slope specimens strata stream strike sulphides Summary Report surface tunnel upper valley vicinity volcanic width zone