2265, in human bone (continued) Locality Canada Number of samplos pCi/2(107>) fresh woight pci/g(1072) ash pCi/eg(1072) Ca Sample type Reference 7 0.6 single Chile 3 3+0 ash® (23) Switzerland (Zurich) 1 1.6 UeSeAe 1 lel Venozucla (Caracas) 4 Oe} 5 260 (Vancouver ) (Santiago) (Denver ) Germany (Koln & Bonn) Various countries India (Korala) 15 1 | 1.2 0.4 ~ 326 bone ash composite (93) 726 cortical bone (48) 10.5 12.7