Sandy Soil 
1 ft. 6 in. 
——————— 
Blue Clay. 
l ft. 6 in. 
Estuarine Sand 
and Shells. 
3 ft. 
lack Clay, with 
Neteco spp 
Varies from 10 in. 
River Sand, 
with Calcareous 
Concretions 
3 ft. 
lamaan 
