Sedimentary Facies and Tectono-Stratigraphy of the Late Cretaceous Neogene, of Rawat Basin White Nile State, Sudan By: Mohammed Zakaria Abdalrahim Hassan B. Sc. (Honour) in Geology (2012) Faculty of Science University of Khartoum A thesis submitted in fulfillment of the requirements for the degree of Master of Science in Geology Faculty of Science Department of Geology University of Khartoum Department of Geology Faculty of Science University of Khartoum May 2016