Plate V. 



Fig. 1. 



Showing the changes in the sediments as Ke approach 

 the granite ''shore line." At the line a, the fragments are large 

 and umoorn. Farther out they are more rounded and have 

 a matrix of pehhles and sand. Betioeen the lines aa, 

 and hh, there is a belt, that ^ although prohahly Sedimentary 

 can hardly he distinguished from the true granite. 



Fig. 2. 



Thickening of Sedimentary beds along the ''Shore 

 line" as seen near JSIanitou. 



