SEDI MENTS 



INTERSTITIAL WATERS 



UJ 



q: 



TEMP pH 13 

 5 72 78 10 



>- Xq 



SAND % SILT % o 



Mg/Na K/Na Ca/No Mn 



20 40 60 10 30 10 10 II 10 II 535 045 035 .045 .5 15 



Fe 

 _2 4 



10 

 20 

 30 

 40 





 10 

 20 



-^ 30 

 ^ 



o 



"" 10 



X 20 



CO/?E G LA 70- 40 



25 20 40 20 40 10 20 



10 



CORE GLA 70-54 



30 





CORE GLA 70- 64 



Figure 9. — Relationship between the concentrations of metal ions in interstitial waters and the pH, tem- 

 perature, and texture of liottoni sediments of the eastern central Chukchi Sea collected during WEBSEC-70, 

 stations 40, 54, 55, 60 and 64. 



188 



