m to Coarse Sand 

 Sond 



1 1 1 1 1 1 1 



12 3 4 5 

 Kilometers 



6 



__ , — ll—ll — ll—li 



Depth Contours in Feet 



Figure 25. Map showing distribution of major sediment types 5 feet (1.5 meters) below the sea floor in relation to 

 surface topography. Note the close association of type 1 sands (dots) with shoal areas. 



