SALINITY (%o) 



35.0 



Figure 6 



35.2 



35.4 



35.6 



COLD 



LESS SALINE 



COLUMN 



WEST -'- 



-*■ EAST 



WARM 

 SALINE 

 COLUMN 



MID-ATLANTIC RIDGE AXIS 

 Figure 7 



424 



