100
O-- O- O
137¢¢
RELATIVE 137cs CONCENTRATION: 247 Am CONCENTRATION (pCi/g)
++ 41am
10
10
20
30
40
50
60
‘et
PLOW X-3. DEPTH (CM)
FIGURE B-9-5. CONCENTRATIONS OF '?’cs AND 24 Tam VERSUS DEPTH
IN THE PLOW X-—3 AREA OF ISLAND JANET
B-9-10