27 Table 7 Co-60 Tridacna and Hippopus (Giant Clams) Collected at Bikini Atoll, June 1969(1) Average Values pci/g dry Islet Bikini Tissue n “Muscle and mantie Viscera Kidney Nam Avg. Range 115 49-219 116 41-193 2350 1390-4000 Muscle and mantle 4 (2) 74 16-134 Viscera 4 (2) 64 30-118 Kidney 4 (2) 1020 375-2150 (1) No other gamma-emitting radionuclides were detected except naturally occurring 40x, (2) Two samples consisted of 3 individuals pooled and one sample consisted of 2 individuals pooled,