sx 7° levels in soil samples from two sets of plots. Samples collected in September 1961. Values in pci/gm dry. Each plot is 16-1/2 by 33 feet. Kabelle Islet, 1-2 1 100 78 A B 2 81 94 1 220 240 60 91 33 50 25 69 2 110 100 L 94 95 33 25 62 51 180 180 44 36 50 52 NS ee O-1 Plot Sample Subsample Ne inches New Depth in ee Rongelap Islet, Depth in inches O-1 1-2 Plot Sample Subsample A 2 230 150 1 130 150 150 160 190 180 63 55 49 50 1 230 230 Pit 38 Area B Cc 1 76 91 2 62 73 2 280 200 1 530 410 2 82 130 1 40 49 2 69 81 1 71 49 2 100 100 150 160 41 43 45 49 61 78 22 24 54 52 30 29 26 22 13 29 21 22 65 79 29 23 41 41 49 51 il 36 32 19 25 14 17 17 21 Pit 22 Area c Pit 22 1 2 1 30 140 1 50 200 2 170 180 1 160 150 2 180 350 100 95 53 61 54 63 140 140 77 79 100 97 28 30 13 12 25 21 65 65 25 19 43 36 1 180 190 84 89 2 11 0 17 0 7 4 47 19 18 6 4 ae INT PET i wer we Table II.