95 

 Annotated Guide — continued. 



Miles and 

 Kilometers. 



Combermere. Returning to Combermere 

 the journey will be continued by steamer up 

 Madawaska river, across Kamaniskeg lake and 

 up Barry's bay (an arm of Kamaniskeg lake) 

 to the wharf at the north end. The exposures 

 on either side of the lake are principally of 

 Laurentian granite gneiss, with the usual 

 amphibolite inclusions. In a few places there 

 are small isolated patches of the Grenville 

 series. 



461-37 m. Barry's Bay. Alt. 988 ft. (301-1 m.) — is a 



742-5 km. station on the Parry Sound branch of the 

 Grand Trunk railway. From this place the 

 railway runs through a heavily drifted country. 

 Any exposures seen are of the prevailing 

 granite gneiss with amphibolite inclusions. 



476-3 m. Killaloe. Alt. 601 ft. (183 m.) — Outliers of 



766-5 km. flat-lying Palaeozoic rocks are first met with to 

 the west of Killaloe, and from this point east- 

 ward the character of the country rapidly 

 changes, the rugged Laurentian region being 

 succeeded by the comparatively flat or slightly 

 rolling district underlaid by rocks of Palaeozoic 

 age. 



Golden Lake: — From the vicinity of Golden 

 Douglas. Lake to Douglas the railway 



follows the valley of Bonne- 

 chere river, underlain by flat-lying Ordovician 

 strata. Near Glasgow and Arnprior, as well as 

 between Carp and South March, are extended 

 outliers of Pre-Cambrian limestones and gneisses. 



570-50 m. Ottawa. Alt. 212 ft. (64-6 m.). 



918- 1 km. 



662-25 m. Vaudreuil. Alt. 85 ft. (25-9 m.). 



1065 -8km. 



686-70 m. Montreal. Alt. 47 ft. (14-3 m.). 

 1115-1 km. 



