1997 SeawoSf Long Cores 

 Core 4A 

 Om 



0.5 m 



1.0 m 



1.5 m 



Dark olive-gray 

 silty clay 



Shell fragment 



2.0 m 



Blackish band 



Blackish olive- gray silty 

 sand w/ higher water content 



Brownish olive- gray silty 

 sand with brown clay and 

 higher water content 



Shell fragments 

 and shell hash 



2.5 m _ 



