Discovery of 72-kilometer fault line on Canada’s Vancouver Island
(a) GoogleTM satellite image of the suburban region on Saanich Peninsula with the trace of the Quaternary scarp on the XELF as a reference. (b) Same extent as (a) showing surficial geology overlain on hillshaded digital terrain model showing the Quaternary scarp crosscutting the drumlinoid ridge. The Eagle Beach trench and electrical resistivity tomography survey locations are shown by black line and the locations of topographic profiles 1 and 2 in (c)…