RADIOLOGICAL HAZARDS BY GEOCHEMICAL ANALYSIS ON THE GRANITIC ROCKS, UM TAGHER AREA, CENTRAL EASTERN DESERT, EGYPT

Abstract

In our study the average concentrations values of 226Ra, 232Th are lower than that of world’s average and the average activities in Egyptian soil. While in 40K series is higher than that of world’s average and the average activities in Egyptian soil.We thank professor Elena G. Panova (St Petersburg University) and lecturer Aleksey K. Sherstnev (Southern Federal University) whose contributed to completing this work