Appendix Table 14 Some Radionuclides in Tridacna Clams Collected at Utirik, Rongelap and Bikini Atolls in 1974 and 1975 Bikini/Bikini " " " " " " " " " 1 T 1 1 " ] " Rongelap/Rongetap Tissue 40, Entire Soft Parts (064) 6.843.2 Muscle (065) Gills (066) 6.3+1.1 6.7+1.5 Mantle (068) Kidney (067) 1 Digestive Gland (072) 2 Muscle (537) 1 " Radionuclide concentration in pCi/g, dry4 Remainder (095) 6.0+2.4 </ na 8.5+1.4 na Mantle (538) 8. 340.3 ] Entire Soft Parts (438) 8.8+1].2 Rongelap/Kabelle 2 Muscle (456) Mantle (455) Viscera (454) Kidney (453) 9.1+1.9 8.54+1.2 6.5+0.7 5.341.9 Utirik/Utirik " " 2 2 Muscle (531) Mantle (532) 10 +1.8 9.141.9 2 2 2 Muscle (534) Mantle (535) Viscera + Kidney (536) " " " " " " " " " " " " " " " " " " " " 2 2 2 2 2 2 Viscera + Kidney (539) Viscera + Kidney (533) 7842.5 7,243.1 8.1+0.6 6.441. 7,741.6 6066 1360 + 2.2 9.5 + 0.4 4.9 + 0.1 +0.2 19 322. £43 na 906), <0.4 <0.03 <0.15 <0.12 0.10+0.06 2392405, naP 0.040+0.004 0.010+0.002 0.06740.038 0.23 +0.05 <0.12 0.048+0.004 1.3 + 0.9 <0.25 <0.005 3.6 + 0.2 0.37 0.070+0.012 8.2 + 0.2 0.10+ 0.02 2.1 + 0.1] ns 0.314 0.04 0.27+ 0.03 + 0.3 1} ns ns 0.18+ 0.07 ns ns 0.48+ 0.06 na <0.17 na na na <0.004 na na na na na na “na na <0.24 0.91 +0.12 na na na na na na na na 0.19 na a. The error values for all radionuclides listed except 90sr and Pu are two-sigma, propagated, counting errors for a single sample. The error value for 90Sr and Pu is the two-sigma counting error for a single sample plus an analytical error. b. ons = not significant; the net sample count is less than the two-sigma, propagated counting error. na = net analyzed. Sv Atoll/Island No. of Clams