TABLE 3.1 Radiochemical Composition of Residual Contamination Percentage of Total Activity Observed (@) Material Arrowroot Breadfruit Radionuclides 5189 $199 1.3 5.9 NDA(C) Rare Earths 3.0 , 6.3 50 80 Coconut Frond 1,2 5.0 Coconut Meat NDA NDA Coconut Milk NDA NDA Grass 1.3 4.6 Pandanus 0.5 2.4 Papaya 1.6 7.3 Coral 3.2 Soil 0.8 2.2 73 Lagoon Bottom 1.1 5.0 82 Cistern Water 2.9 8.6 41 Ground Water 0.8 2.5 49 Lagoon Water 09 4,0 16 14 = zr (>) 5 yt06 (2) 0.5 19 7.8 NDA cs37 80 24 4.2 6.7 1.2 NDA NDA 95 0.9 NDA NDA 96 6.4 4.8 0.2 0.6 14 1.2 37 67 ‘ so ; 8.4 95 31 12 10 4.5 11 0.1 23.3 1,1 0.2 13 NDA 24 20 13 20 16 9.7 (a) Values as of 15 July 1955 (16 mvs after the nuclear detonation). (c) No detectable activiry, (b) Nb95 and Rh?may be calculated from the reported parent values. 14. 1.6 7.0 1 9.2 0.8 DOE ARCHIVES