B RELATIONSHIP FREQUENCY F720 36 2120 3 OM 2 2007 32 oo oO Zz 28 TT ' NOT BALLMILLED v rT w p—2—o ozo OO ae OO ——- = | pO 2 v OZ w2Z-O 2 oa oO 12 0 BY CHEMISTRY BALLMILLED ms 16 oon 200 20 a2—to 241 am, pCi/g 24 q t TF qT t FIGURE B-8-7. COMPARISON OF SOIL SAMPLE RESULTS AT THREE STAGES OF ANALYSIS (ALIQUOTS OF THE SAME SAMPLE} B-8-14