- 30 - wi85 -055 120 F 4 110 F 100 | Ccel4lpyl41 90 cel44prl 44 a} 134 Bo F fi 245 SBhi Activit 70 It y it t 60 Fh! Mi : 50 Finit:. typed Hes 4o rh 4 fel A - Scaevola leaves - Ujelang July 19, 1958 B ~ Messerschmidia leaves - Ujelang - July 19, 1958 C ~ Scaevola leaves - Rongelap - August 8, 1958 yl03pn103 Rul06pp,106 2r9ONbID 30s ny tae 20 ree ryt ee 10 Fs Fig. 8. Gamma spectrum curves of Scaevola leaves from Ujelang and Rongelap Atolls and of Messerschmidia leaves from Ujelang Atoll.