Reconnaissance Geophysical Study on the Southeastern Part of Al-Qashah Aera, KSA

The investigated study area locates about 72 km from Jeddah City, Makkah District, Kingdom of Saudi Arabia. mainly aimed to define the most significant zones possible mineralization and outline their subsurface parameters (location strike) in southeast Jabal Al-Qashah. Several geophysical methods have been conducted carry out goal, including ground magnetic, self-potential (SP), induced polarization (IP) methods. Integrating these aims help delineate area. magnetic survey was along 17 profiles where were chosen be perpendicular strike quartz shear zone. Self-potential applied with five covering At same time, used one profile located at western side corresponding some SP profiles. interesting successfully determined by comparing results residual (3), (1), IP profile, geological structures control mineralization.