Appendix Table 9 Gamma-Emitting Radionuclides in Tridacna and Hippopus (Giant Clams) Collected at Bikini Atoll, Sample No. 713 714 712 Islet Bikini Species T. squamosa 716 Shell Length H. hippopus 646 Muscle & Mantle 19 + ll 219 + 2.5 Viscera 9.14 4.1 - 72+ 4000 + 49 Muscle & Mantle 15 + 6.9 107 + 1.4 - 2060 + 17 380mm Viscera 645 Kidney 644 643 642 304mm 641 295mm 640 639 erAths < - we an NAD. 702 701 700 ) T. crocea 95mm, 108mm, Lilmm 120mm, 140mm, 160mm 9.0 + 3.9 ll + 3.9 _ 13 + 8.6 49 + .76 41 + .67 1980 + 19 193 + .90 1.9 Muscle & Mantle ‘Viscera Kidney 16 + 7.4 16 + 9.0 - 122 + 1.5 139 + 1.7 1390 £ 13. Muscle & Mantle 17 + 6.3 79 + Viscera Kidney Nam K 350mm Kidney 647 40 dr Muscle & Mantle Viscera Kidney 715 665 Tissue Ci 354mm 717 667 666 June 1969 16 + 8.2 - 1.2 135 + 1.7 2330 + 27 Muscle & Mantle Viscera 20 + 7.6 25 + 11 100 + 1.5 118 + 2.0 Muscle & Mantle - 134 + 2.0 - Kidney Viscera Kidney - - 722 + 8.4 70 + 1.0 2150 + 27