Physicochemical Properties of Handere Clays and Their Use
31.05.2015· 3. Chemical Composition. Samples representative of the area were collected from Handere formation and chemical analyses were performed in order to determine their chemical composition. Chemical analysis of the samples was performed using XRF device (Siemens SRS 300 X-Ray Fluorescence Spectrometer) after they were dried at 105°C.