Abstract

• In this paper, Dothtawady River Sediments samples 1(RS-1), River Sediments sample 2(RS-2), River Sediments sample 3 (RS-3) and River Sediments sample 4 (RS-4) were collected from Mandalay region and analyzed to determine the elemental concentration by using Energy dispersive x-rays fluorescence (EDXRF) analysis. It was found that there are 14 element oxides such as Al2O3, SiO2, Fe2O3, SO3, K2O, CaO, TiO2, Cr2O3, MnO, Fe2O3, CuO, ZnO, SrO, ZrO2 in the three River Sediment samples, the value of pH and conductivity were also measured. These result values were compared and discussed.