TABLE 2h _ Radiostrontium in Land Hermit Crabs (Cenobita sp.) Collected at Rongelap Atoll July 23-24, 1956 (AFL) Radioactivity as of Counting Date, September 10, 1956 Specimen Number T-'g " Total Tissue : Liver Muscle Skeleton Island Kabelle " " I-50 Liver Kabelle t-51 Muscle Kabelle 1-52 ‘Skeleton Rongelap " : Muscle Skeleton Skeleton " " " Aactivity d/m/g wet Sr 90 Calcium d/m/g wet g/g wet 243 ‘hote 0.00304 5410 2400%Q 43h 633 273 4100 pd 62t22 y7tiy 0.00718 3110946 0.206 90t6 0.00919 3900 1310°5 6250%231 889043110 0.00223 0.202 21307130 units" 0.00320 alte 1310%3 5690 "Sunshine 5310719 491071170 29607 5120382 Sr 89 ~:Sr 1 -6%0. 3 0.0 90. 7 0.2440 .02 3. fl. 2, i975 0.5880 .16 0.715 to .05 0.189 Anyot158 0.32tO ok 0.177 3360714 0 .48to .14