Regional structural mapping using a combined geological and geophysical approach - A preliminary study at Cairo-Suez district, Egypt

(a) Google Earth satellite image © 2016 CNES/Astrium of the fault scarp at the Upper Eocene rocks of Gebel Yahmoum Yahmoum El-Asmar, Cairo-Suez District. (b) Field photo of the fault scarp of structural high, looking towards ESE. (c) Electrical resistivity tomogram obtained from 2D inversion of 2D profile P1 and oriented mostly perpendicular to the major surface structures and DCR sounding location No. 23. (d) A correlation between the deduced structures along 2D-ERT P1, inversion results of DC sounding No. 23 and the constructed geological cross-section (X-X').206