1 998 Seawolf Long Cores 

 Core 23A 



Om 



0.5 m 



1,0m- 



1,5 m 





Olive-gray silty clay with 

 brown and black mottling 



-Shell 



J-j3j^ 



- Large rock 

 Sparse shell hash 



Olive-gray to black 

 clay with medium sand 



Black sand and gravel 

 Black to olive-gray sand 

 and gravel 

 - Wood remains 

 Black, brown, and olive- 

 gray sand, gravel and 

 clay combination 



2,0 m 



2.5 m 



Large intact mussel shell 



3.0 m 



■WBWBWWI 



Olive-gray sandy silty 

 L clay with black streaks 





Rock 



h^'iMl 



Shell hash 





Black sand 





Brown silty clay 



H 



Wood remains 



