Table 13 Bismuth-207 in Soils and Sediment Collected at Bikini Atoll, Sample Location 1969 pci/g dry Type Gamma" Spectrum Chemical Analyses (or = 95%) 25488 25500 1 25504 25504 1 2 25506 1 25506 2 25652 21 25500 . 2 25652 2 Eneman Soil 8-9" 0.39t0.40 0.62+0.25 Eneman Soil 0-1" 8.9 +4.5* 0.7940. 26 Bikini " Soil O-L" Well point 3 None 0.74+0.26 0.464£0.36 Bikini Soil 0-1" None 1.07+0.31 " . " Namu " 0.96t0.51 Well point 1 Crater Sediment 0.60+0.26 50.0+1.2 56.8 +0.6 53.3 40.6 * High value due to the presence of 102Rh which was not included in the reference spectra. ne