Table 4.
239-240
Pu Concentrations (nCi/g) in "Ball-Mill" and "Less Than 100-Mesh" Soil Fractions for Soil Profile Samples From the
Tonopah Test Range
Less Than 100-Mesh
t
Bali-Mill Fraction
Percent
Library
No.
Site
Stake
No.
Stratum
L11553
L11590
DT
CS2
14
24
4
4
O- 2.5
2.5- 5.0
L11630
CS2
1
4
2.5- 5.0
L11604
L11582
cS3
CS2
3
5
3
3
2.5- 5.0
2.5- 5.0
Sel
L11623
L11613
csl
C33
3
2
4
4
Depth
(cm)
6.08
16.1
27.3
2.18
1.98
1.88
1.79
Error’ | '*
1.7
2.1
1.6
1.6
1.7
1.6
1.8
4.4
1.8
2.0
4.2
B.3
2.1
5.8
4.2
5.1
0.0148
6.04
0.432
0.000509
0.0000680
0.626
0.182
4.9
2.2
0.125
0.0404
4.2
L11635
cs3
2
4
7.5~10.0
0.0349
0.125
L11624
csl
3
4
7.5-10.0
0.0404
8.1
0.000250
5.7
L11596
CS3
15
L11603
CS3
3
CS2
1
2
4
3
7.5-10.0
7.5-10
10,0-12
10.0-12
0.000443
0.000184
0.631
0.00550
oi tt
239-240, (B)
0.36
0.442
1.14
2
2
13.8
19.0
0.068
0.477
4
14.6
0.620
0.392
2
3
3.0
4.6
1.88
1.79
0.0148
6.04
0.432
0.000509
0. 0000680
0.626
0.100
0.274
0.318
0.0568
2.5- 5.0
5.0- 7.5
5.0- 7.5
5,0- 7.5
5.0- 7.5
7.5-10,0
7.5-10.0
L11631
2.08
0.622
0.0438
3
4
4
4
3
4
4
2
6.08
21.7
1.9
4.1
2
16
3
ll
11
14
24
12
Mean (A)
0.622
0.0307
DT
cs3
DT
cSl
csl
DT
cs2
DT
Count ing
2.5- 5.0
2,5- 5.0
L11543
L11614
L11619
L11572
L11561
L11617
L11589
L11534
Percent
Counting
239-240),
TF
0.42
0.370
0.0189
0.75
0.00496
0.238
0.418
0.00101
0.000374
0.173
0.0234
2
3
A/B
1.7?
2.3
4
2
3
8
20
3
3
3.0
25.4
1.0
0.50
0.18
3.62
7.78
0.158
3
0.79
0.114
0.000413
2
12
0.35
8.4
0.000346
6.5
0.000184
0.00330
4
0.06
4.4
0.00550
0.00367
5
1.50
1.7
0.631
0.39
Error! |'!
0.166
2
0.84
3.80