Geological Report, Issues 11-13

accessory amphibolite anticline apatite argillite arkose beds biotite Blind River body Bruce Limestone Chandos township Coe Hill granite concession XI crossfolding deposits diabase diabase dikes diorite drilled east Elliot Lake End of hole Espanola exposed facies fault feather amphibolite feet feldspar feldspathic folding foliation gabbro geological Glen Alda gneiss Gowganda Gowganda Formation grains granite granite pegmatite granite pluton grey greywacke Hewitt hornblende inch inclusions intrusion Lake area Loon Lake pluton Lower Mississagi magnetite map-area Matinenda Lake Mayo Group medium-grained metagabbro metamorphic microcline Middle Mississagi Mile Lake minerals Moon Lake Murphy Corners northeast northwest Ontario Dept outcrop para-amphibolite paragneiss pegmatite percent Photo pink plagioclase pluton pyrite pyroxene quarry quartz quartzite Quirke syncline Ridge dome scapolite schist sediments skarn southeast structure sulphides syenite syncline Township 156 Umfraville gabbro Upper Mississagi Quartzite Uranium Mines Limited Urbach Lake Wollaston granite Wollaston Lake Wollaston township zone