LOG 239 240Py (nCi PER GRAM BALL MILLED (UNSIEVED}) SOIL}

1.0
CROSS-CHECK SAMPLES
FROM TONOPAH TEST RANGE

0.9 |.

1.0

-2.0

LOG Y = -0.715 + 0.605 LOG X
OR

Lo

Y¥ = 0.193 x0-605

BALL MILL = SIEVED
-3.0

=

N = 48
CORRELATION OF LOGS = 0.90
-4.0

|

6.0

{

i

i]

-4.0
-2.0
0.0
2.0
LOG 239-240py (nCi PER GRAM SIEVED SOIL)

4.0

FIGURE 9 BALL MILL VERSUS SIEVED (<100 MESH)
LOG 239 40Py (nCi PER GRAM BALL MILLED (UNSIEVED)SOIL)

239-240P,, CONCENTRATIONS IN SOIL

1.40

0.70 F

INTER-INTRA LAB SAMPLES
FROM TONOPAH TEST RANGE

0.00 +

-0.70 &

o
BALL MILL = SIEVED

LOG Y = -0.064 +1.0 LOG X
OR

¥Y = 0.863x1:9

-1.40
N= 12
CORRELATION OF LOGS = 0.97
-2.10

LL

-2.10

QO

-1.40

l

lL

—_L

-0.70

0.00

0.70

LOG 239-240Py (nCi PER GRAM SIEVED SOIL)

FIGURE 10

‘BALL MILL VERSUS SIEVED (<100 MESH)

239-240Py CONCENTRATIONS IN SOIL

138

1.40

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