Table 2.
Estimated’ '! Concentrations of 234 2365) and Total? Uranium
for Vegetation at A Site of Area 11, NTS
Isotope
Strata
2347
(ng ose dry wt.)
Gel
236
Total U
U/g dry wt.)
Mean + S.E.
1
7
2
oft
Min.
0.0274
0.78
0.0137
0.198
20
0.548
+
0.136
1.1
0.0279
1.99
3
6
0.822
+
0.168
0.50
0.419
1.43
1]
7
0.0246 +
0.00817
0.88
0.00417
0.0527
2
20
0.203
+
0.0502
1.1L
0.0103
0.731
3
6
0.312
+
0.0650
0.51
0.156
0.550
]
12
+
6.56
0.50
15.2
2
20
121
+ 20.4
0.
20.7
321
3
6
141
+ 26.9
0.47
74.0
251
45.6
84.3
+
(ng/g dry wt.)
42344 + 2354 + 236) + 2385 = Total U (see Table 1 for 2351) and 2385, vegetation results)
ttt
Max.
0.0929 +
236,
(ng
n
Preliminary estimates.
About 50% of results have been reported.