0-1 inches Depth in 1~2 inches 0-1 Depth in Sample Plot m " Subsample " w Plot Sample Subsample Table II. 50 52 44 36 50 69 60 91 2 81 94 29 23 41 41 45 49 1 530 410 14 17 19 25 36 32 26 22 30 29 54 52 2 100 100 1 71 49 F 2 69 81 200 +100 97 43 36 150 77 79 25 19 350 140 140 65 65 150 54 63 25 21 53 61 13 12 100 95 28 30 47 47 6 4 84 89 19 18 190 180 49 50 150 160 63 55 2 140 1 130 2 Pit 22 E 180 ll 22 24 1 40 49 180 D 49 51 61 78 130 2 82 190 1 160 2 170 D 170 1 180 2 110 c Pit 22 Area 65 79 41 43 150 160 2 280 200 Cc 240 1 220 150 1 130 2 230 B Rongelap Islet, B 150 230 1 62 51 33 25 A 180 180 100 78 33 25 1 94 95 A 2 110 1 100 Pit 38 Area Each plot is 16-1/2 by 33 feet. Kabelle Islet, pCi/gm dry. sr? levels in soil samples from two sets of plots. Samples collected in September 1961. Values in 230 AHN AN AN ‘4 13 21 91 17 21 29 22 73