OEPTH,IN CM 
DEPTH, IN CM 
OEPTH, IN CM 
Oo 20 
FIGURE 16 A-F. 
0C-140-39% 
Bo, IN PPM(O) 
100 
20 40 
(Ba, PPM/AI, %lx104(O) 
M10-12-00-6X 
Ba,IN PPM (O) 
20 40 60 
(Ba, PPM/AI, %}* 1O4%{O) 
M12-20-00-6X 
Ba, IN PPM (O) 
200 300 
40 60 
[Bo,PPM/Al, %]1 104(0) 
0C-140-41X 
Ba, IN PPM (0) 
) 100 200 300 400 
DEPTH, IN CM 
fe) 20 40 60 80 
(Ba,PPM /Al, %2 104(0) 
MI2- 19-00-HX 
Ba, IN PPM(O) 
() 100 200 300 400 
DEPTH,INCM 
(e) 20 40 60 80 
(Ba, PPM /Al, %]* 104(0) 
M12- 21-00-1IX 
Ba, IN PPM(O) 
) 100 200 300 400 500 
OEPTH, IN CM 
te) 40 80 120 160 200 
[Ba, PPM/AI,%]*104(O) 
Distributions of barium and the barium to aluminum ratio with 
sediment depth. 
of sediment. 
Analyses were performed on the fine fraction 
Samples were collected with a grab sampler. 
