مقطع : کارشناسی ارشد
دانشگاه :
تاریخ دفاع :
اساتید راهنما : خلیل سرکاری نژاد
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اساتید داور :
مشاهده سایر پایان نامه های خلیل سرکاری نژاد
The Latitude and Longitude of the study area are 30˚,42´ to 30˚,48´ and 52˚,49´ to 53ْ.It is part of the Sanandaj-Sirjan metamorphic belt which located Southeast of Eghlid City.The exposed rocks are mainly consist of Phyllite, Phyllonite, Mylonite, Dolomarble, Metasandstone, Metavolcanic and Crystaline limestone In Eghlid area, several thrusts and duplexes are present with NW-striking and NE-dipping The main thrust in area is Eghlid Shear Zone. The shear zone and associated thrust and folds is portion of the Main Zagros Thrust orogenic belt and they are parallel with this belt Observation en-echelon, folded boudinage and asymmetrical folds in mesoscopic scale indicate dextral shear sense of the Eghlid Shear Zone Microscopic studies of the S-type and C-type shear band cleavages and mantled porphyroclasts confirms dextral shear sense. These microstructure formed in a greenschist facies conditions.The current studies of the kinematics and geometry of thrusts and strike-slip faults and shear zone plus micro-structures such as S-C fabrics and asymmetrical folds display dextral oblique transpression of the Afro-Arabian convergence.