i 10 - 



CORE 31 



WD 43 



B MEDIUM SHELF FACIES SAND 

 (D) 

 BRYOZOA SAND AND LARGE 

 <> CALCAREOUS SANDSTONE PEBBLES 



CORE 32 

 WD 45 



FINE SHELF FACIES SAND (A) 

 MUDDY MEDIUM TO COARSE 

 SAND AND SHELLS 



FINE SANDY LIMESTONE WITH 

 SHELL CASTS AND ABUNDANT 

 GLAUCONITE 



CORE 33 

 WD 39 



B 



FINE SHELF FACIES SAND (A) 



CALCAREOUS SANDSTONE WITH SHELL 

 CASTS AND ABUNDANT aAUCONITE 







1 



2 



4 

 5 

 6 



CORE 34 

 WD 48 



i 10 



FINE SHELF FACIES SAND (A) 

 SANDY CLAYEY HUD 



CLEAN MEDIUM SAND (D) 



BRCHN SILT 

 FINE SILTY SAND 



SILTY FINE SHELF FACIES 

 SAND (A) 



SILTY MEDIUM SHELF FACIES 

 SAND (D) 



HULINIA SHELL HASH (E) 

 SHELLY MUD 



SHELLY SAND AND MUD AND MUDDY 

 SHELL HASH (E) 



COMPACT MUD 

 FINE SILTY SAND 







I 



2 



4 

 5 



6 





1. 



-2 2. 







0— 















1- 





Sediment textural analysis [App. U) 



Dark grayish-brown, moderately well 

 sorted, muddy, fine sand 









1. 



2. 



Dark grayish-brown, very soft to soft 

 mud with muddy sand layers 



Sediment textural analysis (App. B) 



1- 





.3 3- 



Dark-gray, sandy mud C<J4 to 73 cm) 

 Dark-gray, moderately sorted, slightly 

 muddy, fine sand (73 to 87 cm) 





-1 







-1 3. 



4. 



Dark-gray, sandy muds and muddy sands 

 with thin layers of fine sand 

 Dark-gray, muddy sands and sandy muds 





— 



-' 5. 

 6. 



Dark -gray, sandy mud 

 Cray, moderately well sorted, very 

 fine to fine sand 



i— 



. 



2- 





5. 

 -J 6. 



Pleistocene surface 

 Gray and tan, stiff clay 



l- 





7. 



.7 



8. 



9. 



Dark-gray, sandy mud with thin (1 cm) 

 muddy, fine sand layers Increasing 

 with depth 



Dark-gray, slightly muddy, fine, 

 moderately well sorted sand 



Dark-gray, sandy mud and muddy sand, 

 some thin (yi cm) sand layers 



10— 



— 3 





~-' 



-, 





1- 





-«10. 

 11. 



Pleistocene surface 

 Greenish-gray and tan, stiff clay 



K ■ 



5: - 



15— 



. Is 



—5 







-6 







— 



-10 



-u 







20- 



— o 





L- 











CORE « 21-2*1 



WATER . 



DEPTH ».»• <1» It) 



REC0VERY5-8<1' ") 











CORE • 22-259 



DEPTH '.J. (2* rt) 

 RECOVERY5.4-CU.? tl) 



Figure 3. Examples of core logs used to describe the sedimentary sequence and 

 lithology. 



