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