Table 1. --Chemical and physical properties of bottom sediments 

 by stations 



Station 

 Cruise 

 Sample No. 

 Latitude N. 

 Longitude W. 

 Depth (meters) 

 Date (mo., day, yr.) 

 Sediment Type 



Loss on Ignition, ^ 



Insoluble Residue, ^ 



AI2O3, i> 



Fe203, i> 



MnO, i> 



MgO, ^ 



CaO, ^ 



K2O, ^ 



P2O5, ^ 



Sr, ^ 



Cl, ^ 



Organic Nitrogen, ^ 



Organic Carbon, ^ 



CaC03, ^ 



Gravel, <jo 



Sand, ^ 



Silt, ^ 



Clay, ^ 



Median Diameter (mm) 



Sorting (Trask) 



First Quartile (ma.) 



Third Quartile (ram) 



Sieve Weight, ^ (mu) 



+ 2000 



+ 1000 



+ 500 



+ 250 



+ 125 



+ 62 



- 62 

 Heavy Mineral, ^ 

 Light Mineral, ^ 

 Bioclastic, ^ 



59 



