RAISED BEACHES AND SUBMERGED FORESTS. 
179 
SECTION OF HOE RAISED BEACH. 
July, 1884.* 
riofW 
Head of Surface 
Soil, angular 
stones. 
Alternate layers 
of Sand and 
} small Pebbles, 
eight in num- 
ber. 
Large Pebbles. 
Sand. 
Pebbles. 
Sand. 
Pebbles and Sand. 
Sand. 
Pebbles. 
1 D< 
Boulders, chiefly 
Limestone. 
Limestone Rock. 
* I am indebted for this illustration to the courtesy of the Royal Cornwall 
Geological Society. 
N 2 
