Fixation of Radionuclides in Soils Using Polycomplexes

At Azgir test site (earlier named “galit”) situated at the salt-dome height Bolshoi Azgir there were carried out 17 out of more than total 40 underground nuclear tests performed in Kazakhstan. This dome occupies the western part of the salt-carrying province to the north of the Caspian Sea between the Volga-river and the Emba-river [1].