1. Emergence of Wadi Mujib (Central Jordan) during the Lower Cenomanian time and its regional tectonic implications;Abed,1984
2. Shallow marine phosphorite-chert-palygorskite association, Upper Cretaceous Amman Formation, Jordan;Abed,1994
3. Petrography, geochemistry and origin of the NW Jordan phosphorites;Abed;J. Geol. Soc. London,1989
4. Petrography and age determination of the NW Jordan phosphorites;Abed;Dirasat,1987
5. Depositional environments and palcogeography of the Cretaceous gypsum horizon in west-central Jordan;Abed;Sediment. Geol.,1986