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8 











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6 









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I 





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2( 



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60 



80 100 



Plasticity Index - PI 



Figure 29. c/p ratio versus plasticity index for 

 Abyssal Hill Province. 



12 



10 - 



la 



•*•* 



• t 



..* 



20 



80 



40 60 

 Plasticity Index - PI 



Figure 3 0. c/p ratio versus plasticity index for 

 Abyssal Plain Province. 



100 



67 



