319 



In the accompanying map, the extent of the granite mass 

 is outlined, and its contact with the quartzite-schist country 

 rock shown. The inland junction is only approximate. The 



LEGEND , 

 (l). Granite. 



(2) .Grey Aplite. 

 (Porphyritic) 



(3). Pink Aplite. 



(4). Quartz Albitite. 



(5) .Muscovite Albitite. 



(6) . Quart zite. 



N 



C. 

 illottghby. 



Canada Hill. 



Sealo. 2.inc]i33 3 l.oile. 



more important dykes or intrusive masses are shown in 

 addition. 



No detailed petrographic study has been made of the 

 country rocks, which consist of quartzites, quartz-mica 



