Table 7. Soil samples collected at Hvalvík in the Faroe Islands 17 July 1999 ¹³⁷Cs ²²⁶Ra ²³²Th ^239,240Pu ²³⁸Pu Depth in cm Bq kg^-1 dry Bq m^-2 StD % Bq kg^-1 dry Bq m^-2 StD % Bq kg^-1 dry Bq m^-2 StD % Bq kg^-1 dry Bq m^-2   SD % Bq kg^-1 dry Bq m^-2   StD % 0-10 80.29 480 9 0.6 3.07 184 8.8 3.55 213 15.5 2.090 125.2 5.6 0.0839 5.026 10.4 10-20 9.64 454 2.1 2.68 126 8.3 3.12 147 15.6