10. 
Rs 
TD 
Sr. 
14. 
15. 
16. 
fie 
Page 
Weight percent of sediment in different size fractions 
of bottom sediment collected on cruises 4 and 10 at 
three locations on Georges Bank--------------------— 59 
Concentrations of barium and relative amount of total 
barium in different size fractions of bottom sediments 
collected on cruises 4 and 10 at station 2---------- 4l 
Concentrations of barium and relative amount of total 
barium in different size fractions of bottom sediments 
collected on cruises 4 and 10 at station 5-2-------- 43 
Concentrations of barium and relative amount of total 
barium in different size fractions of bottom sediments 
collected on cruises 4 and 10 at station 16--------- 46 
Concentrations of barium in the fine fraction of 
material collected in sediment traps deployed at 
the head of Lydonia Canyon on different deployment 
CS aa i 
Distributions of barium and the barium to aluminum 
ratio with sediment depth. Analyses were performed 
Onsthes tine fraction Of Sediment ——_—— 53 
Distributions of barium and the barium to aluminum 
ratio with sediment depth. Analyses were performed 
on the fine fraction of sediment from different 
Locations on’ Georges Bank-———————————_—— — bys) 
Distributions of barium and the barium to aluminum 
ratio with sediment depth. Analyses were performed 
on the fine fraction of sediment from different 
locations) on Georses Banke 56 
iv 
