TY - BOOK AU - Ahmed Ahmed Fouad Abdelghany AU - Adel Abdelaziz Sehim , TI - Subsurface geological study on the eastern part of Cairo - Suez district , great bitter lake area North Eastern Desert Egypt / PY - 2010/// CY - Cairo : PB - Ahmed Ahmed Fouad Abdelghany , KW - Bitter lakes KW - Gulf of suez KW - Rift N1 - Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Geology; Issued also as CD N2 - The great bitter lake area comprises sediments ranging in age from paleozoic to pleistocene with several hiatus . The paleozoic section consists mainly of carboniferous and the overlying permian deposits . It overlies unconformably the basement rocks as the ordovician silurian and devonian have no records in the area ER -