f Interpretation of Aeromagnetic Data of South Siwa Area, North Western Desert, Egypt

P27 INTERPRETATION OF AEROMAGNETIC DATA OF SOUTH SIWA AREA NORTH WESTERN DESERT EGYPT 1 M.H. SAAD and A. A. EL.KHAFEEF Exploration Dep.Egyptian Petroleum Research Institute Nasr City 11727 Cairo Egypt ABSTRACT The main target of this work is essentially concerned with the interpretation of aeromagnetic data for delineating the regional structural configuration and tectonic setting of the buried basement rocks and the overlying sedimentary cover of south Siwa area. A reduced to the pole magnetic map (RTP) was calculated from the total intensity aeromagnetic map. Regional-residual separation was applied on the RTP map using the Fast Fourier Transform (F.F.T) and