Proceedings, Volume 1-4

anhydrite annual meeting Association of Canada Basin batholith bauxite bauxite deposits beds belt bioherm Calgary Canada Canadian central Alberta clay Committee contours corundum council councillors Creek Cretaceous D-3 zone Dept depth Devonian diabase discovery dolomite drilling earth east Eastend Edmonton Eocene erosion fault zone feet Figure folds formation fracture Geol Geological Association Geological Survey geologists gneisses gold granite Guelph-Lockport Homestake horizon Imperial Oil interval intrusive island arcs J. W. Ambrose Kirkland Lake Kirkland Lake fault laterite Leduc limestone lower major fields miles minerals Mines mountain occur Ontario Ottawa overlying Paleocene parallel Paskapoo plunge Precambrian present production quartz Quebec ranges reef region River rocks salt sandstone Saskatchewan sedimentary sediments shale shows southwestern stratigraphic strike and dip structure surface tectonic Tertiary thickness tion Toronto trough unconformity upper uranium veins vertical W. A. Roliff western