200 



jg g 



400 600 



10 



20 



r 



\ 10- 



. Saturates 



0.50 



Aromitics 



1.0 1.50 



ALK/ISO 



20 



400 " a " 600 800 



Aromitics 



Sitariln- 



ALK ISO 



FIGURE 3.48. (Left) Aber Wrac'h core, August 1979. 



FIGURE 3.49. (Right) Aber Wrac'h core, November 1979 



ALK/ISO 



ALK/ISO 



0.50 1.0 1-50 2.0 



2.60 



10 



= 20 



1000 '"'MOO 



3000 



P 

 DBT 



0.50 



1.0 



1.50 



202 228 252 



2.0 



FIGURE 3.50. 

 FIGURE 3.51. 



ALK/ISO 



ALK/ISO 



(Left) Aber Wrac'h core, November 1979. 

 (Right) Aber Wrac'h core, May 1980. 



DECEMBER 1978 



MARCH 1979 



IPHC CjP 2021^9 V 



.>.g. 91 C3O8T 



1PHC C3P 202119 9 



vq 9) C3O8T 



350 

 310 

 230 



FIGURE 3.52. 



AUGUST 1979 



IPHC C3P 202lng,g> 



iiig/91 C3OBT 



Mv 1 ' 





I 100 

 550 



100 



AMOCO CADIZ OIL 



PYROGENIC 



BIOGENIC 



130 

 170 



I?MC 

 tpg.gl 



5900 



3100 



3 300 

 3 700 

 22000 

 3300 

 8810 



C3P 202(^99) 



C3O8T 



330 



1 100 



lie Grande 

 (oiled) sedi- 

 ment cores. 



75 



