

Legend 







urn 



Cry,aJI,m 



uish) 





B 



MM* 



nvadedbyrr 



U en granite 



□ 



Grass Ov> 



ably altered 

 r quortzite 



sedimentary 



D 



*»*• 







H 



Os4«™ a-7rf 



M 





IS 



SBtsas 





SSS™ 



E3 



&«* r** 



■MmO 





CD 



Nephelme syenite and 

 associated aJkaJ, -syenite 





EZD 



Pegmatite 



dykes 





E 



Iron ore 







•logicaJ Survey, Canada 



Gooderham and Vicinity 



