ήҩί Ύϫ ϩωω ϭ ϲϳήτλ ΪϫϮη ί ϩωύϔθγ ΎΑ Ϫϛ ΩέΩ ΩϮΟϭ ΏϮϨΟ Ϣϫ ϭ ϝύϥη ϱϯγ ϪΑ ΐϴη ΎΑ ήαζγέ

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1 έϭύχύωϫ ϩήθδ ΎΑϥρΎΒΗέϭϥέϭΩΰϣβҨΪϗΎΗΩήΗΖΧΎγϦϴϣίϞϴϠΤΗ ΩϭήΤΑαΎΒϋˬ ϤγΎϗΎοέΪϤΤϣˬ ϥύθβϟύσϲπηήϣˬ ϱήαύλϥύδσ έϯθ ϧϊόϣεύϓύθθ ϭ γύϩηϧθϣίϥύϣίύγˬϧθϣίϡϯϡϋϩϊ θϫϭ ΖΧΎγϦϴϣίΪηέ γύϩηέύ έϯθ ϧϊόϣεύϓύθθ ϭ γύϩηϧθϣίϥύϣίύγˬϧθϣίϡϯϡϋϩϊ θϫϭ έύҩωύθγˬξϳήβϥϛϩύ θϧωίζχύγϧθϣί ήθ Ω έϯθ ϧϊόϣεύϓύθθ ϭ γύϩηϧθϣίϥύϣίύγˬϧθϣίϡϯϡϋϩϊ θϫϭ έύθθϧωˬϭύηϭϩύ θϧωίζχύγϧθϣί ήθ Ω ϥήϭηϩύ θϧω ϨϓϩΪ θϧωέύҩωύθγˬϻύδαϩύ θϧωίζχύγϧθϣί ήθ Ω ϩϊθϝ ϲϥϳϊϗϱύϫ ϨγϲθϳΎγήϓϩήΠϨ ϦϳέΩΩέΩέήϗΪϬθϣϱέϭΎΧΏϮϨΟϱήΘϣϮϠϴϛ έωϊϩαέωϕϫθσύϧ ϩήπϩ έω έύθχύγϊϫϯηϊϧϩϊηϩϊθηϯ Ϛϴγέϭ ϱύϫ ϨγςγϮΗˬϲ ΘγϮϴ ΎϧϚϳΎΑαΎϳήΗϭϚϴϭίϮΌϟΎ ϲϣϱέϭύχύωϫ ϛϟϛέωϫθσύϧϧϳέωύϭϩηζγϧθθθ ϦҨήϤϴγ ҨΰϫϮ ΪϫϮηΪҨΆϣΪϨΑέΩϕ θҩύγήϓ ΰϐϟΩΪΘϣϱΎϫϞδ ϱήγϛϳˬϩήπϩ ϦҨ ϟύϥηζϥδϗέωϊϳωϧθϣίτγέωέϧγϧϳύαϱύϫ ϨγϥϮΗ ήҩί Ύϫ ϩωω ϭ ϲϳήτλ ΪϫϮη ί ϩωύϔθγ ΎΑ Ϫϛ ΩέΩ ΩϮΟϭ ΏϮϨΟ Ϣϫ ϭ ϝύϥη ϱϯγ ϪΑ ΐϴη ΎΑ ήαζγέ ϝϯσϊηϱέά ϣύϧϥϊόϣϫϡδ ϡύϧϫαˬϫθϓή έήϗϫόϟύτϣωέϯϣζϫϭ ϦϳέΩέΎΑϦϴΘδΨϧϱήΑϪϛ Ττγ ϭϫθϓή Ϟ ηζβμϣζχύγϟ ˬϪϠδ ϦϳΖ ήσϫҩύ ήαζγn60wϟδ ΎΘγέϭήΘϣϮϠϴ Ϟδ ϦҨ ΖγϩΪηϥέϭΩΰϣβҨΪϗΎΗϞϴ θηϥΐϗύόθϣϭϩήθδ ϦҨέΩϲ Ϊϧέ ΎϫϞδ ϭ ΩέϮΧϦϴ ΐΟϮϣ Ϧϴϣί εήα Ϫγ ˬϪόϟΎτϣ ΩέϮϣ ϩωϭϊτϣ έω ΩέϮΧϦϴ Βγ ΕήϴϴϐΗ ϭ έύ ϭίύγ ϩέύαέω ϖθϙτη έϯψϩϣ ϪΑ ϒϠΘΨϣ ΎϫζΨΑ έω ΩϮΟϮϣ δҩϊϗύη ϥύϥθχύγ ί ΪϨϣίήΗ ΩήϔϨϣ οήϋ εήα ϭω ΰϴϧ ϭ ҨϪϘτϨϣ γύϩη ϩίήϟ ΎϫΥήϤϴϧ ί ϩωύϔθγ ΎΑ έϯ άϣ γύϩηϧθϣί ΎϫεήΑ Ζγ ϩϊҩωή ϢϴγήΗ ϪόϟΎτϣ ΩέϮϣ ϪϘτϨϣ ϩϊҩωή ϢϴγήΗ ҨήΤλ ΎϫζҨΎϤϴ ϥύҩήοέωϩϊηϡύπϧ ΎϫΖηΩήΑϭΖϔϧΖ ήηϑύθθ ΖҨήҨΪϣ ΑΎΗίΎΑ ΪϫΩ ϣϥύθϧέϊλέω ΩϭΪΣ ΪηϩΎΗϮ ˬΎϬϧϥΩή ΪϨϣίήΗϭ γύϩηϧθϣί ΎϫεήΑϦҨ γέήαζγ Abstract: ΖΒΜϣΖΧΎγϞ ˬύΩϪ ϛˬβҩϊϗύηˬϥωή ΪϨϣίήΗˬϲθϳΎγήϓϩήΠϨ Ύϫϩ ϭϊθϡϛ The Aghdarband area unique located about 120 km southeast of Mashhad. Within this erosional window, older rocks, of Paleozoic and Triassic overlaid unconformable by Jurassic rocks are exposed. Structural evidence in the erosional window of Aghdarband indicates that this region was affected by north-dipping left-lateral transpression during the Eocimmerian (late triassic) event. But to the north of this window, a series of strike-slip fault with dips both to the north and south were seen by us three independent investigations i.e., in the field, satellite images, and also in the sub surface geophysical data which was obtained for the oil and gas exploration management in Iran. After that, we named the fault as "Madan Fault ". We find that this fault is created under the effects of orogenic Alpian. We also find that the motion along this fault has led to a Positive flower structure, together with folding and thrusting of strata. The length and the strike of the fault are found to be about 55 km and N60W, respectively. We have found some evidence showing that this fault caused which anticline Mozduran has formed. All these observations are indicative of the fact that this anticline has formed by Positive flower structure. To investigate the folding mechanism and variation of folding style through the study area, I construct two balanced regional cross section as well as several individual geological cross sections

2 upon the anticline. These transects constructed base on field survey, existing geological maps, seismic profiles and well data. The regional cross section permitted a geometric and kinematics analysis of folding through the study area has been done. According to cross sections, shortening of Aghdarband anticline is 25 percent. Keywords: Erosional window, Balance, Anticline, Kope Dagh, Positive flower structure. ϪϣΪϘϣ έωϫ ϛζ γϩωέϯ ΧϦϴ ϱύϫέύθχύ γϱέωύω Ϫ ϛϲ ϧήϳζ ΨΑ ΏήΣέΎ θϓϱύ ϫ ϪΘηϮϧϪϳΎ ήα ϱΰ ϛήϣζ ΨΑέΩΎϫΎΘγέϦϳΖγENE-WSWΎϫϥϱΎΘγέήΘΧΎΑϱϮγέΩϭΪϧέΩNW-SEϱΪϧϭέέϭΎΧϱϮγ ΪϨΘ δϫϩήϥϫϲϳύϫϟδ ΎΑϩΩέϮΧ Ϧϴ ϱύϫέύθχύγϧϳϊϧϯηϲϣϟϳϊβηe-wϱύθγέϫαϲϥϳϼϣϱύϫ ϥύϥϛύα Ϊϧήϴ ϲϣέήϗϩϭή ϭωέωϫϛ ϥύ ϣίέωύ ϫϥεήθ δ ϭϩωϯ ΑϱήΘΧΎ ΑϱέϭΎΧϲϳΎΘγέϱέΩϪϛΪϨΘδϫϲ Ϩγ ϲ ϱύϫϟδ ˬϝϭϩϭή Ϧ ϳϥϮ ϭζ ϛήσωέωέή ϗϥή ϳϙΎ ΧέΩϥίϲ ϤϴϧϪ ϛζ γϩωϯ ϤϧΩΎ ΠϳϲϣϮ ΑϭήϓϪγΎΗήϛϱέά ΏϮγέ Ϫ ΑϞ δ ϪΤϔ λϭϱέϯ ΤϣϪΤϔ λΐθ ηύ Αΐ ϴΗήΗϪ Αϲ ΪϧέζϠδ ϭϥέύϙθϣύϧϲ ΩέϮΧϦϴ ΐΒγΎϫ Ϟδ ΪϫΩϲϣϥΎθϧΏϮϨΟϱϮγϪΑέϱέΎΘΧΎγζϧέϪϛ ˬΏήΣέΎθϓΖγϩΪηϝΎϤηϱϮγ ΰϐϟΎΘ γέΐθ ηή ϱύ ϫϟ δ ΕέϮ λ Ϫ Αϲ ΩέϮΧ Ϧϴ ίβ ϪϛΪϨΘδϫϲ Ϩγϲ ϱύϫ Ϟδ ΰϴϧϡϭΩϩϭή ϩήθ δ Ϧ ϳϱΰ ϛήϣζ ΨΑϥϮ ΟϱέΎΘΧΎ γϲ ΘΨϳέή ΩέΩέϲ ϤϬϣζ ϘϧϭΪ ϧϩϊ ηύ ϳϮ ή Α ϭή ΑΖ γέ ϭή ΑΖ γέϊσύ ϘΘϣϱΎ ϫ Ϟ δ ϪϧΎϣΎ γϥϯ ϨϋϪΑTchalenko, 1975)ϪϠϴγϭϪΑήΗ ζθ ΎϫϞδ ϦϳΪϧ ϪΘηΩ ΪϧϩΪηϲϓήόϣϦϴδ ϦϳΎ ϟϫϡσήϣήα ΩΩϡΎ ΠϧύΩϪ ήθχύ Αζ ΨΑέΩ ΗΎ όϟύτϣ Lyberis & Manby, 1999ϭHollingsworth et al., 2006 Ϫ Θϓήϳά ΕέϮ λ ϥέύϝϥϫϭϩωίέϊθσςγϯηland Sat TMϩέϮϫΎϣήϳϭΎμΗϱϭέήΑϪϛϲϳΎϫ ϲγέήαζγ ίύ ΑϱΎ ϫϧθ ϪΘγΩϚϳίϲϨϤϛήΗζΨΑϪΑΎθϣζϴΑϭϢϛύΩ Ϫ ϛϲϧήϳζψαϫϛϊϫωϲϣϥύθϧέύϝηζγ Ϫ ΑΎ ϫϧθ Ϧ ϳνή ϋˬϱΰ ϛήϣϱύ ϫ ζ ΨΑέΩΖ γϫθϓύϳϟθϝθηϊηϩέύηύϫ ϥϫαήηζθ ϪϛϲϳΎϫΎΘγέΎΑ ϱϭέέωϱή ΘϤϛέΎϴ δαϲϳύ ΠΑΎΟΩϮηϲϣϩΪϳήΑN150ϱΎΘγέΎΑήΑ ΖγέϲϠλϲϠδ ϱύϫϩέϯτχύαϲϩηϭέ Ϫ ΑΩϮ η ϲ ϣϩϊϳωήα ΖγέϱΎϫϞδ ϪΘγΩήΘΧΎΑϱϮγέΩN050ϱΎΘγέΎΑήΑ ήηϩύηϯϛϲϡδ ϱύϫ ϩέϯτχ Ζ γϲαύ ϳ ΩέϞ ΑΎϗβΧή γϫ ϴΣΎϧέΩϱέΎϜ ηϩέϯ τχεέϯ λϫαωύαϖθϋϟδ ϱέϭύχϫϣωϊγέ ϲϣήψϧ έύθχύ γϧθ Ϩ ϤϫϭΩΎ Αϖ θϋϟ δ ϱύθ γέύ ΑύΩ Ϫ ϛέϭύ ΧϱΎ ϫ βϳϊ ϗύηέϯτϣϥωϯαϱίϯϣϫοϯηϟαύϗϫθϝϧ ΩΩή ϲϣϩωϭΰϓύϫ ϥέύϥηήαˬήθχύαϝύϥηϱϯγϫαϫϛζγύϫϥϥύηϯ Ϣϫ έ δҩωϭύϧέύθχύγ ҨˬΩέΩϥϮϤϨΧέΪϨΑέΩϕ θҩύγήϓϩήπϩ έωϫ ϴγέϭ ϥύϣίίϟβϗ ΎϫϪΘθϬϧ ϦҨήϤϴγ ҨΰϫϮ ήλέω θҩύγήϓίύϓ ҨˬϦϴθϴ ϴγέϭ Ϧϴδ αύҩήηϥύϣίέωϊϩϫω ϣϥύθϧωϯχί έω ηέύθϓίύϓ ҨέΩϭΪϧϩΪηϪΘθϬϧϦϴδ ϪγΎΗή ΎΗ ϧύθϣ ϴγέϭ ϥύϣίεύαϯγέωύθϓϕύϔηϧθθ ҨΎϤϧ ήҩϯμηζγϫθϓή Ϟ ηϥέϭωΰϣβҩϊϗύηˬζγϧθδ ϦҨήϤϴγ ҨΰϫϮ ϻύϥθσϫ ϪγΎΗή ϥύϣί ΪҨΩ ήҩϯμηέωϥϯη ϣέβҩϊϗύηϧҩί

3 Ώ ϟύϥηϝύҩέωφϡηώϭίέωώˬήθϣύθҩˬϫϥθ ήγˬϫϧύ ϨγˬϥΎ ήθηˬϫπҩέϯη ΎϫΪϧίΎγϒϟϥέϭΩΰϣβҨΪϗΎΗί ήҩϯμη ήҩϯμη ϥέϭωΰϣβҩϊϗύη ΑϮϨΟϝΎҨέΩΩϭέϒθ ΪϧίΎγ ϥέϭωΰϣβҩϊϗύη ϟύϥηϝύҩέωωϭέϒθ ˬϥέϭΩΰϣˬϪΠҨέϮη ΎϫΪϧίΎγ αύθϙϣύαϫόϟύτϣωέϯϣϫϙτϩϣέωϩϊηζηωήα έύθχύγ ΎϫεήΑ ϡύπϧϩωωζηωήαϭζϓήҩά ϡύπϧήθϣϯϡθϛ ϝϯσϫα γύϩηϧθϣίζҩύϥθ ˬϪϴΣΎϧϦϳέΩαΎγϦҨήΑ ˬϲϓή Ϯ ϮΗ ϱύϫϫθϙϧ ˬϲγΎϨηϦϴϣί ϱύϫϫθϙϧ ί ϞλΎΣ ϱύϫϩωω ΎΑ ϲϳήτλ ϱύϫϩωω Ϧϳ ϖθϔϡη ΎΑ Ζϓή εήα Ϫγ ˬϪϘτϨϣ ί ΩϮΟϮϣ Ύϫεέΰ ϭ ϲϝϳΰθϓϯ ϱύϫζηωήα ί ϞλΎΣ ΕΎϋϼσ ϭ ϱϩέϯϫύϣ ήϳϭύμη ϱύϫήθδϔηβ γϭϊҩωή ϢγέN ΎΘγέΎΑΪϧΩή ϣέϯβϋβҩϊϗύηήθχύαϭςγϭˬέϭύχίϫ ˬϲϧΎϤΘΧΎγ Ζϓή ΕέϮλϲϜϴϧϮΘϜΗ ϝϊϣ ϲϳέϯϫύϣ ήҩϯμη ϱϭέ ήα ϲγύϩη Ϧϴϣί ΎϫεήΑ ήθδϣ ϭ ϪόϟΎτϣ ΩέϮϣ ϪϘτϨϣ ϩωϭϊτϣ ήҩϯμη έω ΖγϩΪηκΨθϣSRTMϲϋΎϔΗέ ϲϋύϔηέϝϊϣϲϳέϯϫύϣήҩϯμηϱϭέήαϲγύϩηϧθϣί ΎϫεήΑήϴδϣϭϪόϟΎτϣΩέϮϣϪϘτϨϣϩΩϭΪΤϣ ήҩϯμη SRTM ήηϲϥϳϊϗεύαϯγέϱϭέήαέωϫϳϭίϲβθηή ΩΕέϮμΑΩΩή ϲϣίύϗωϭέϒθϛϊϧίύγύαϫϛϛθγέϭ ΕΎΑϮγέ ϱϭέ ήα ϖσύϩϣ ϲπόα έω ˬαΎϴϟ Ϧγ ΎΑ Ωϭέ ϒθϛ ΪϧίΎγ ΎΗ ϩϊϳωή ΐΟϮϣ ϲβθηή Ω Ϧϳ Ϊϧ ϩϊη ϪΘθϬϧ ϡύπϧϱέϭύχύωϫ ϛέωέωϫϳϭίϲβθηή ΩϱίΎγίΎΑ ήҩϯμηωήθ έήϗϧθϧϭωύηαύϳήηίˬϲϥϳϊϗϱύϫϊϧίύγ έωϫϳϭί ϲβθηή Ω ϲϧύϗϯϓ Ϫϳϻ ΐϴη ϭ ΩΪΘϣ ˬϩΪη ΖηΩήΑ ϲϳήτλ ϱύϫϩωω Ϧϴ ϧύθϣ αύγ ήα Ϫϛ Ζϓή ϪϛϦϴϧϭΩϱΎϫϪΘθϬϧΐϴηϭΩΪΘϣϦϴ ϧύθϣϫϣωέωϊηύαϲϣ ϥΐθηϭΐθηζϭοϫϛ N ήҩϯμηϊηϩωύθ ΖϴϤηϪϜΒηϱϭέήΑΩΪϋϦϳϪϛ ϥΐθηϭΐθηζϭοϭ NEϥέΪϘϣ ΪϳΎΑΪϳΖγΪΑαΎϴϟϦγΎΑΩϭέϒθ ϱέά ΏϮγέίϞΒϗϥΎϣίέΩϦϴϧϭΩϱΎϫϪΘθϬϧΐϴηϪϜϧϱήΑ ϒϟ ϪϳϻϪϛΖγΎϨόϣϦϳϪΑΪηΎΑϪϜΒηΰϛήϣέΩϲϳϪϳϻΐτϗϪϛϲϧΎϣίΖγϲϨΘϔ ΩϮηϲϘϓϲϧΎϗϮϓϪϳϻΪΘΑ ΕέϮλϦϳϪΑϪϠλΎΣϪΠϴΘϧΪϨϛϲϣΖϛήΣϚ ϮϛϩήϳΩϱϭέήΑϦϳήϳίϪϳϻΐτϗΐγΎϨΗϦϴϤϫϪΑΖγϲϘϓ

4 ίϟβϗϭαύθϟϧγύαωϭέϒθ ϱέά ΏϮγέίϞΒϗϥΎϣίέΩϦϴϧϭΩϱΎϫϪΘθϬϧΐϴηϭΩΪΘϣϪϛΖγ ΏήҨϮμΗΪϣΖγΪΑ ϥΐθηϭΐθηζϭοϭ NEˬϦϴθϴ ϦϳήϴϤγϲϳΰϫϮϛϞϤΤΗ ÉZÅÄfÆ ÌWÁÂX Za ϩϊϫύθϣ Ϛϴγέϭ ϪϳϻϥΩϮϤϧϲϘϓΏήοΎΣϝΎΣέΩϚϴϭίϮΌϟΎ ϱύϫϫθθϭϧϭϛθγέϭ ϱύϫϫϳϻζθόοϭϒϟ ήҩϯμη ϲϡδ ϲϳύβϩο ˬΪϨΑέΩϕ ϝύϥη ϖσύϩϣ ϲπόα έω ˬϦϴϧϭΩ ΕΎΑϮγέ ϭ Ωϭέ ϒθϛ αύϥη ϞΤϣ έω έϯαΰϣϟδ ˬϪΘϓή ΕέϮλΕΎϋϼσΖηΩήΑϪΑϪΟϮΗΎΑΩϮΑϪΘϓή ϧέήϗϲϳήτλϲγέήαωέϯϣήηζθ ϪϛΪϳΩή ΖϬΟί ϒϠΘΨϣ ϱύϫζψα έω Ϟδ Ϧϳ ΐϴη Ζγ αϯϝόϣ ϪϔϟϮϣ ΎΑ ΪϨΗ Ϫϳϭί ΎΑ ήαζγέ ΰϐϟ ΩΪΘϣ ωϯϧ ί Ϫτγϭ ϪΑ ΪϨΑέΩ ϕ ϪϴΣΎϧ ϝύϥη έω ϦϴϧϭΩ ϪΑ ρϯαήϣ ϱύϫϊϧίύγ ΩϮΟϭ ϭ ΪϨϛ ϲϣ Ϊϴ ήθθϐη ϝύϥη ϪΑ ΏϮϨΟ ΪηΎΑϲϣαϮϜόϣϪϔϟϮϣΎΑΰϐϟΩΪΘϣϞδ ϦϴϤϫΩήϜϠϤϋ ΖΒΜϣ ΖΧΎγϞ Ҩ ΎҨϮ ϊσύϙϣ ϦҨ ϪϤϫ Ϫ ΩϮη ϣ ϩϊҩω γύϩηϧθϣί ΎϫεήΑ έω Ϟδ ϦҨ ϱϊθα ϭ Ϧϴθϴ ϪγΎΗήϛ ϱύϭθϧ έω έύθχύγ Ϧϳ ˬ ˬ ΎϫεήΑ ΪϨηΎΑ ϣ (positive flower structure) ίέωώϊϧίύγςγϯηϟδ Ϧϳˬ ΤτγήҨίϱΎϫϩΩΩαΎγήΑϪϛΎΠϧίϭΖγϩΪϣΩϮΟϮΑϦϴδ ϪγΎΗήϛ ϲσέύθχύγϧϳˬωϯηϲϣωύϭϩθθ άϟˬζγϩϊηϩϊϧύηϯ ϦϴϧϮΘϧΎγίϲΘϤδϗϭϦγΎϴϧϮϛϦϴϧέϮΗϦγΎΑ ϪϛΖγϩΪϣΩϮΟϭϪΑήΘΧΎΑΏϮϨΟέϭΎΧϝΎϤηΪϧϭέΎΑϦϴδ ϦҨήϤϴγϲϳΰϫϮϛήΛέΩϞδ ϦϳΖϛήΣϦϳήΧ ΪϧϭέϪ ζϧέύϝϥϫϭϲϧύβόηέϊϧϭέϧθϥϫϫ ζϧέύϝϥϫϭέϯ ΏϮϧϪ ϧύαζϩηζϭοϧϳ ϥήϳέϭύχϝύϥηϲ ΪϣϻΎΑΚϋΎΑϲϳΰϫϮϛϦϳΖγϚϳΩΰϧέΎϴδΑΪϧϩΩέϭΖγΪΑϱήΘΧΎΑύΩϪ ϛϱήαέ ϩήπϩ ϞϴϜθΗ ϭ Ώ ί ϥ ΝϭήΧ ϭ ϥέϭωΰϣ βϳϊϗύη ϲ ΪϣϻΎΑ έω Ϫϛ ˬΖγ ϩϊη ϱέϭύχ ύω Ϫ ϛ κχϻύα ΩϮΑϩΪθϧϩέΎηϥϪΑ θϫϭ ϴϫέΩϦϳίζϴ ϪϛΖγϪΘηΩζϘϧΪϨΑέΩϕϲθϳΎγήϓ

5

6 ϥέϭωΰϣβҩϊϗύηήθχύαίn ΎΘγέΎΑ ηήα εήα αύθϙϣύαϫόϟύτϣωέϯϣϫϙτϩϣέωϩϊηζηωήα έύθχύγ ΎϫεήΑϥΩή ΪϨϣίήΗ ΩϮΧ νήϋ έω ΎϬϨΗ ϖσύϩϣ ϦҨ Ϫ ϥ ρήη ϪΑ ˬΪϨΘδϫ ΑϮγέ Ύϫ Ϩγ ϟϯη έω Ϫ ϘσΎϨϣ έω έϯσ ϪΑ οήϋ ΎϫεήΑ ˬΪϨηΎΑ ϩωή ϧ ϞϤΤΗ ΩϮΧ ΎΘγέ έω έ ΩΎҨί ΘΨҨέή Ω ϭ ΪϨηΎΑ ϩϊη ΖΨҨέή Ω À]{ MË «ZefyZ]{N ÉZfYZ]Ê]] ήθδϔη έω ϪψΣϼϣϞΑΎϗ ΎϫΖҨΩϭΪΤϣΐΒγ οήϋεήα ϪϧϮ ϦҨΪϨϨ ϣ φϔσέωϯχζσύδϣϝϯϥόϣ ΖΨҨέή Ω ҨϪΑΎϫϪϠδ ΖγέΩ ίύγίύαϥύ ϣϊҩύα ΩΎϬϨθϴ ήθδϔηϫϧϯ ήϫήҩίˬωϯη ϣύϓέ έωύϫέύθχύγ ϪΘγϮϴ ΎϫϪϠδ ίέϯβϋέωύϫϫҩϻˬήψϧωέϯϣrestoredϩϊη ίύγίύαζϟύσέωωίύγϣϫήϓϝϯβϗϟαύϗϩϊθϧ ςχϭωϧθαϊҩύα οήϋεήαωέϊϧωϯοϭ ΘΧΎϨηϪϨϴ εήαέωoverlap ϧύηϯ ϤϫΎҨgapΩϮΒϧϭΪϨΘδϫ

7 ϩϊθϧζψҩέή Ω ΎϫζΨΑϞΤϣίϪ ΪϨΘδϫ ΩϮϤϋΎϨΒϣ ΎϫςΧˬΦϴϣ ΎϫςΧΪϧϮηΪϨϣίήΗpinningΦϴϣ έωϊηύαϩωή ϧήθθϐη ΘΨҨέή ΩΎΑΎϨΒϣ ΎϫςΧϦҨϞ ηϫ Ωϭέ ϣέύψθϧϊϩϩ ϣέϯβϋ γύϩηϫϩθ ϟϯη ϭ ίύα ΎϫβҨΪϗΎΗ ΎҨ ΎϫβҨΩϭΎϧ ϪΘδϫ έω ϥϯη ϣ έ Φϴϣ ΎϫςΧ ˬΪϧϩΪη ΖΨҨέή Ω ΕΪη ϪΑ Ϫ ϘσΎϨϣ ˬ ϤγΎϗΪηΎΑϩΩΪϧ ϭέ ϪҨϻϦϴΑεΰϐϟϪ ҨΎΟˬΩΩέήϗϩέϮϤϫ ϪόϟΎτϣΩέϮϣϩΩϭΪΤϣέΩ ΪηϩΎΗϮ ϦϴϤΨΗ ϪϴϬΗ αύθϙϣύαϥέϭωΰϣβҩϊϗύηέϯτϣήαωϯϥϋϭήθχύαώϯϩο±έϭύχϝύϥη ΖϬΟΎΑεήΑϪγ ΏΎΨΘϧ ϮΤϧϪΑΎϫεήΑϦҨή ҨΩϑήσίϭΖηΩΩϮΟϭϞδ ϦҨήΘϤ εήαϭωϧҩήθδϣέωϫ ΎΠϧίϭΪη Ϫ ΖγϩΩϮΑ Ϩϴ εϭέϫαύϫεήαϧҩϣγέ ϓήσίΩήϴ ήαέωέϥέϭωΰϣβҩϊϗύηέϭύχϭήθχύαϡύϥηϫ ΪҨΩή βϧϻύα ϭ ΎϫεήΑ ϪΑ ϪΟϮΗ ΎΑ Ζγ εήα ϝϯσ ϡύϥη έω ϪҨϻ όϗϭ ΖϣΎΨο φϔσ ˬεϭέ ϦҨ Ϡλ Ϫϴοήϓ ί ΪλέΩ ΩϭΪΣϪόϟΎτϣΩέϮϣϩΩϭΪΤϣέΩ ΪηϩΎΗϮ ϥΰθϣϫ ΩϮη ϣωύϭϩθθ ϭ ήҩϭύμηέϯ άϣϊσύϙϣ ΩϮη ϣωέϭήα εήαϥωή ΪϨϣίήΗ ήҩϯμη

8 εήαϥωή ΪϨϣίήΗ ήҩϯμη ήθ ϪΠϴΘϧ ίύϓαύγήαύϫϟδ ϴ ϔΗˬΪϨΑέΩϕ θҩύγήϓϩήπϩ έωϩϊηϡύπϧ γύϩηϧθϣίζҩύϥθ αύγήα ҨΰϫϮ Ϫγ ήλ έω Ϡλ ΎϫϞδ ΪϨΑέΩϕ ϪϴΣΎϧ έω αύγ ϦҨ ήα Ζϓή ΕέϮλ ҨΰϫϮ ϒϠΘΨϣ Ύϫ ήλ έω Ϫ ϥϊόϣ ΰϐϟΎΘγέ Ϟδ Ζ ήσ σ ΪϧϩΪϣ ΩϮΟϮΑ Ϧϴδ ϦҨήϤϴγ ϭ Ϧϴθϴ ϦҨήϤϴγ ˬϦϴϨϴγήϫ ΘγήΗ ΎϫϞδ ήҩύγˬζγϩϊηωύπҩϧθδ αύҩήηϧθθθ ϦҨήϤϴγ ҨΰϫϮ ϥύϣίέωώέϯϣ Ҩή Ϥϫ ΎϫεήΑϪϴϬΗΎΑΰϴϧϭ ΤτγήҨίΪϫϮηϭ ΩέϮΧϦϴ ΒγίϩΪϣΖγΪΑΪϫϮηϖΒσΪϧϩΪϣΩϮΟϮΑ ϭ Ϧϴθϴ ϦҨήϤϴγ ϲϳΰϫϯϛ ϲσ Ϩγ ΰϐϟ ΩΪΘϣ Ϟδ Ζ ήσ ήλ έω ΩϮη ϣ ΩΎϬϨθϴ γύϩηϧθϣί ϭ ΎϫϦϴ ˬΖΧΎγ Ϧϳ ϞϴϜθΗ ϪΠϴΘϧ έω ϭ Ζγ ϪΘϓή Ϟ η ΖΒΜϣ ΖΧΎγ Ϟ ˬϦϴδ ϦҨήϤϴγ έω ϥ ϪϣΩ ΖγϪΘϓή ϞϜηέϭΎΧΏϮϨΟήΘΧΎΑϝΎϤηΪϧϭέΎΑΎϫϦϴ έϯτϣύα ίϯϣΐҩήϙηϫαϲ Ϊϧέ ΎϫϞδ εϭέ ϦҨ έω Ϫϴοήϓ ϦҨήΗϢϬϣ Ϫ ˬ Ϩϴ εϭέ ϪΑ ΎϫεήΑ Ϣγέ ϖҩήσ ί ϩϊη ϡύπϧ ΎϫϞϴϠΤΗ αύγ ήα ΩϭΪΣ ΪηϩΎΗϮ ϥΰθϣ ϭ εήαύϫεήαϧҩβϧϻύαύαζγεήαήγήγέωύϫϫҩϻ όϗϭζϣύψοφϔσ ΪϣΖγΪΑΪλέΩ ϲγέύϓϊαύϩϣ ι ˬέϮθ ϧϊόϣεύϓύθθ ϭ γύϩηϧθϣίϥύϣίύγˬϥήϭηϥήҩ γύϩηϧθϣί ˬωˬ ΗΎΒϧΎϗ ˬϥήϬΗϥήҨ γύϩηϧθϣίώύθ ϦҨϭΪΗΡήσˬύΩϪ γύϩηϧθϣίˬϥήҩ γύϩηϧθϣί ˬωˬΏήΣέΎθϓ ϪΤϔλ ˬϢϫΩίΎҨΪϠΟˬέϮθ ϧϊόϣεύϓύθθ ϭ γύϩηϧθϣίϥύϣίύγ ϲθχύγϧθϣίζϟύϳϱέύθχύγϱϊϩα ϪϨϬ ϭϲθψϳέή ΩϱϮ ϟˬϥˬέϯ ϲϙσˬ ˬέϮ ΏϮϧˬˬϲϓΎϣˬϕˬϩΩίέΪϴΣ ΪϬθϣˬϥήϳϱΩήΑέΎϛϲγΎϨηϦϴϣίϩή ϨϛϦϴϟϭΕϻΎϘϣϪϋϮϤΠϣˬˬ ˬύΩ Ϫ ϛ

9 ιˬέϯθ γύϩηϧθϣίϥύϣίύγˬ ϧύϥθχύγ γύϩηϧθϣί ΎϫϪҨΎ ˬϡˬ ϤγΎϗ ζϩηζҩέήα ΪϣέΩζϴ ˬϥˬέϮ ϘΣϭϡˬ ϣϼγϻφθηˬˬ ϓΎϣˬϕˬϩΩίέΪϴΣˬ ˬέϮ ΏϮϧ ϡϯϡϋϫϣύϩϡμϓˬέϯθ ϧϊόϣεύϓύθθ ϭ γύϩηϧθϣίϥύϣίύγαύҩήηίβ ύωϫ ϩήθδ έωϫϩҩήҩω Ύϫ έύϭαˬϧθϣί References: - Tchalenco, J.S., Seismicity and structure of the Kopeh Dagh(Iran U.S.S.R). PTRMAD, v.278,n.1275,p.1-28, Royal Society, London. - Lyberis, N., Manby, G., Oblique to orthogonal convergence across the Turan block in the post-miocene. American Association of Petroleum Geologists Bulletin, v.83, p Hollingsworth, J., Jackson, J., Walker, R., Gheitanchi, M.R. and Bolourchi, M.J., Strike slip faulting, rotation and along-strike elongation in the Kopeh Dagh mountains, NE Iran. Geophysical Journal International, v.166,p Shabanian, E., Bellier, O., Siame, L., Arnaud, N., Abbassi, M.R., Cocheme, J., 2009, New tectonic configuration in NE Iran: Active strike-slip faulting between the Kopeh Dagh and Binalud mountains, Tectonics, VOL. 28, TC5002