(XJ = FISSION PRODUCT X = SUBSURFACE INVESTIGATION SAMPLING LOCATIONS DATUM IS MAXIMUM OBSERVED TRU,pCi/g $0.5 — <16 N 75 “xX x TL}? \KE $si— 45 x 206 (x 255 x 80 x $1.5 95 25M 60 x 40 | | 9 8.5 FIGURE 7-55. SUBSURFACE SAMPLING RESULTS, LOCATION 951, ISLAND IRENE