Plate 10 



Upper figure. Lenticular amphibolite inclusion in pink granite gneiss, 

 broken and cut by stringer of pegmatite. Inclusion is bordered by zone 

 one-half to two inches wide of bleached granite, not shown well in photo- 

 graph. Scale, about one-tenth natural size. Looking southwest. 



Tupper's quarry, three-tenths of a mile northeast of the Canton village line. 



Lower figure. Primary flow lines in pink granite gneiss; finer grained 

 granite is interbanded with and grades into pegmatite from the same magma. 

 About one-sixth natural size. Looks northwest. 



One and two-thirds miles south by west from Pierrepont, in large granite 

 sill. 



