160 GLACIAL SUCCESSION IN CENTRAL LUNENBURG——PREST. 
2, d, Signs of denudation. 
“ ¢, Small stones firmly cemented with bog iron. 
“ b, Soft red gravelly clay, slightly stratified. 
“ a, Fine blue clay with local angular drift and auriferous 
quartz from lead beneath. 
Section 2.—Depth 102 feet. 
7, Unstratified brown rocky soil, of local origin, on edge of 
meadow, probably disarranged by ice. 
6, White clay 
5, Brown, rusty, gravelly and sandy clay, with broken slate 
and quartz, all of local origin. 
4, Bright red and yellow ocheous clay. 
3, Rusty, red and brown stoney clay, with well worn boulders 
of granite and quartzite, but no local drift. Polished round and 
oval pebbles, doubtless from a kame of earlier origin, are 
included in this bed. 
2, Blue clay with slate and auriferous quartz from vein 
beneath. 
Section 3.—Depth 8 feet. 
6, Fine dark coloured clay. 
5, Well oxidized local drift, consisting of gravel, clay, quartz- 
ite and slate. 
4, Finely stratified sandy seam. 
3, Gravel, clay, and worn boulders, some of them granite, 
with tough clay near bottom. 
Section 4.—Depth 8 feet. 
5, Brown, loose, rusty slate, gravel, and auriferous quartz, all 
of local origin. 
4, Four inch seam of angular slate, cemented with bog iron 
3, Boulder clay of a more northera origin. 
Section 5.—Depth 14 feet. 
5, Brown, rusty, and partly cemented drift, of local origin, 
containing auriferous quartz. 
4, Signs of denudation. 
3, Clay, with massive boulders of quartzite slate, trap and 
granite, all well worn. This bed contains pelished pebbles of 
