SEDIMENTS 



INTERSTITIAL WATERS 



e 



X 

 I- 

 CL 

 UJ 

 Q 



o 

 o 

 o 



TEMP pH "^ SAND % SILT % CLAY% Mg/Na K/Na Ca/Na Mn Fe 



n ■, 77 yR'i ?n 40 20 40 10 20 10 II I II 035 „ 045 035 045 _l 15 „2 4 



10 

 20 

 30 

 40 



50 





 10 

 20 

 30 



40 

 50 



CORE GLA 70-12 



CORE GLA 70-/3 



Figure 8. — Relationship between the concentrations of metal ions in interstitial waters and the pH, temperature, 

 and texture of bottom sediments of the eastern central Chukchi Sea collected during WEBSEC-70, stations 

 11, 12, 13 and 15. 



187 



