This study aims to evaluate the suitability of Injana Formation clays for filling material in Al-Hajaj area, Salah Aal-Din. The exposed rocks are formation, addition Quaternary Deposit. four stations were studied determine their as materials dams. Geotechnical properties show that type clay is low plasticity and chemical analyses ratio total dissolved salts ranges between 1.35-3.45 %, while gyp...
