Managing Editor Board v Dr. D S Subrahmanyam National Institute of Rock Mechanics India v Dr. Muhammad Naveed Tahir PMAS-Arid Agriculture University Rawalpindi Pakistan v Dr. Theophilus Aanuoluwa Department of Pure and Applied Physics, Nigeria v Dr. Arkoprovo Biswas Indian Institute of Technology Kharagpur India v Dr. Pinak Ranade Centre For Development of Advanced Computing- India v Dr. S. P. Department of Earth Sciences, IIT Bombay, Mumbai India v Dr. Ahmed Mohamed Bishady Geology dep, faculty of science, Menoufiya Univ. Egypt Contact Us Website URL : www.iosrjournals.org Email : [email protected] [email protected] IOSR Journal of Applied Physics (IOSR-JAGG) Adagunodo Lautech. Cdac Pradhan Qatar Office: IOSR Journals Salwa Road Near to KFC and Aziz Petrol Station, DOHA, Qatar India Office: IOSR Journals SC-89 A, Shastri Nagar, Ghaziabad, UP, India Australia Office: 43, Ring Road, Richmond Vic 3121 Australia New York Office: 8th floor, Straight hub, NS Road, New York, NY 10003-9595 p-ISSN : 2321–0982 e-ISSN : 2321–0990 IOSR-JAGG IOSR-JAGG IOSR-JAGG IOSR-JAGG IOSR Journals International Organization of Scientific Research IOSR Journal of Applied Geology and Geophysics Volume : 6 Issue : 5 (Version - III) Contents: Near Surface Anomaly Depth Estimation Using Downward 01-05 Continuation Odek Antony Delineating the Subsurface Tectonic Setting of the Southwestern 06-20 Part of Sinai Using Aeromagnetic and Gravity Data, Egypt Ali A. El–Khadragy, Ahmed A. Azab, Tamer E. Attia, Islam M. Anwar Evaluation of Gas Reservoir using Wireline Log Interpretation: 21-28 Assam-Arakan Basin, India. Dabo Mahmud Mohammed, Saleem Isa Mohammed Assessment of Water Quality Index for the Groundwater in 29-37 Gombe and Environs, North-east Nigeria. I.A Kwami J.M Ishaku A.M Bello A. Yusuf1 U. Abubakar S. Mukkafa Morphometric Analysis of Auranga River Basin: A GIS-based 38-43 Approach Ramesh H. Gavit, B. B. Sonule Petrology and Geochemistry of the Granitoids and Their 44-55 Deformed-Metamorphic-Metasomatic Variants in the Kasturigattu – Gudarukoppu area, near SE Margin of the Cuddapah Basin, Andhra Pradesh, India and Their Bearing on the U-mineralisation in the Area Ch. Sudhakar and R. Dhana Raju Ground Water Potential Zones Mapping by 2D-Euler 56-60 Deconvolution and Forward Modeling: Kilango Area-Machakos County, Kenya Mwanzia Dorothy K., K’Orowe Maurice O. and Githiri John G