TABULATED SUMMARY 



Athahapuskow 



Reed-Wekusko 



Cross-Pipestone 



Knee-Oxford 



Gods-Island 



Burntwood 



Rice Wanipigow 



Star Lake Churchill River 



Narrow Lake area 



Lake of the Woods and 

 Rainy Lake 



Bruce 



Alcock 



Alcock 



Bruce 



Cochrane 



Alcock 



Moore, Marshall. 

 Colony 



Bruce 



Alcock 



Alcock 



Lawson 







Diabase 

 Gabbro 





Basic intrusives 



Gabbro 



Norite 









Diabase dikes 



Kaminis granite 

 Granite-gneiss 

 Hybrid granite rocks 



Quartz veins 

 Pegmatites and lampro- 



phyres 

 Granite 

 Granite-gneiss 



Quartz veins 

 Pegmatite 



Granite and granite- 

 . gneiss 



Granite 



Granite 



Granite 



Granite and granite 

 porphyry 



Granite 



Pegmatite 

 Granite 



Granite 



Algoman granite 



Upper fArkose 

 ^'^^' I Conglomerate 



rsiate 

 Lower J Graywacke 

 Missi 1 Quartzite 



^Conglomerate 













Conglomerate 





Churchill quartzite 





Seine series 



Cliff Lake granite-por- 

 phyry 





















Laurentian granite 



Kisseynew gneisses 

 Sedimentary and igneous 

 gneisses 



Amisk series 



Lava 

 TufEs 



Agglomerates, schists 



Wekusko group 



Mica schist 



Garnet-gneiss 



Graywacke, a r k o s e , 

 quartzite, conglomer- 

 ate, slate, phyllites 



Kiski volcanics. acid 

 and basic volcanics 



Conglomeratic garnet- 

 gneiss 



Volcanics and derived 

 schists 



Lavas, tuffs, etc 



Conglomerate, slate, 

 graywacke, gneiss 



Schistose conglomerate 

 Diorites and schists 



Garnet-gneiss 

 Green schists 



Wanipigow series 

 Mica schist 

 Gneisses 



Conglomerate 



Greenstones and schists 



Sedimentary rocks 

 Greenstone and schists 



Sedimentary schists 

 Green schists 



Lamprophyre 

 Porphyry 



Greenstones and pyro- 

 clastics 



Paraschist 



Paragneiss 



Keewatin volcanics 



Couchiching sediment- 

 ary schists and 

 gneisses 



