Inam Ullah KhanSupervised By: Prof. Dr. M. Said2026-07-292026-07-291990http://repository.uop.edu.pk/123456789/515The vale of Peshawar is located in the world's youngest Collision zone in the north-west of Pakistan. It remained a locus of various tectonic and geomorphological The present basin which was filled in with a variety of sediments,during the Quaternary period has been carved out of - | Tertiary mountain system as a result of Jong phases of erosion se | which lasted for about 15 to 19 m.y.8. The study area which is located South of the river Kabul forms an integral part of the : vale and possesses a complete- a record of such tectonic and geomorphological episodes which are preserved in various litho-stratigraphic units and exposed in different sections along the channels of present torrents draining the northern slopes of the Attock-Cherat range.enThesis