... available. The pH value of clays varies from 6,9 to 7,5, Eh from -20mv to +150mv and Kt from 0,7 to 1,4. These environment indicators proved a brackish transitional environment from river to the ... mollusc, therefore its colour is brownish yellow-typical colour of oxidized environment [11,12]. The elevation of these sand ridges is about 2-7m, their width varies from 100 to 3000m. They distributed ... Distribution of the Late Holocene deposits on the land as under the sea is following mechanic differentiation and facies association from the coast seaward by river flow and from North-East...