- Table 10. 35 - Radioactivity of Lagoon Algae March 1954-October 1955 Values expressed in uc/kg of wet tissue Island Rongelap Atoll Kabelle reef " deep water Rongelap reef " deep water 3/26/54 T/l6/54 12/8/54 830. 15. 1.9 1/27 -30/55 1.8 3.4 Labaredj reef 0.20 .058 .067 231 Eniaetok " 1.4 Ge jen " 1.8 Ailinginae Atoll Enibuk reef " deep water 10/21 -23/55 033 0.052 uw UNIVERSTES UNIV. OF.