Kinematics of the East Anatolian Fault Zone between Turkoglu (Kahramanmaras) and Celikhan (Adiyaman), eastern Turkey

dc.contributor.authorYilmaz, Huseyin
dc.contributor.authorOver, Semir
dc.contributor.authorOzden, Suha
dc.date.accessioned2024-09-18T19:54:18Z
dc.date.available2024-09-18T19:54:18Z
dc.date.issued2006
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractIn this study we determined the stress regime acting along the East Anatolian Fault Zone between Turkoglu (Kahramanmaras) and Celikhan (Adiyaman), from the Neocene to present-day, based on the inversion of striations measured on faults and on the focal mechanisms of earthquakes having magnitudes greater than 5.0. The inversions yield a strike-slip stress regime with a reverse component (i.e., transpression) operative in the Neocene to present with a consistent N-to NW-trending or, axis 156 +/- 11 degrees and an E- to NE-trending sigma(3) axis, sigma(7) 9 degrees sigma(3), producing left-lateral motion along the East Anatolian Fault Zone. The inversions of focal mechanisms yield a strike-slip stress deviator characterized by an approximately N-S (N1 degrees W)-trending sigma(1), and an approximately E-W (N89 degrees E)-trending sigma(3) axis. Both the kinematic analysis and structural observations indicate that the stress regime operating in the study area has had a transpressional character, giving rise to the Mio-Pliocene compressive structures (reverse faults, thrusts and folds) observed in the study area. Field observations allow estimation of a Pliocene age for the strike-slip East Anatolian Fault Zone.en_US
dc.identifier.doi10.1186/BF03352645
dc.identifier.endpage1473en_US
dc.identifier.issn1880-5981
dc.identifier.issue11en_US
dc.identifier.scopus2-s2.0-33846940761en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1463en_US
dc.identifier.urihttps://doi.org/10.1186/BF03352645
dc.identifier.urihttps://hdl.handle.net/20.500.12483/7647
dc.identifier.volume58en_US
dc.identifier.wosWOS:000243442500004en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofEarth Planets and Spaceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAnatoliaen_US
dc.subjectEast Anatolian Faulten_US
dc.subjectstress stateen_US
dc.subjectearthquakeen_US
dc.subjectfault-slip inversionen_US
dc.titleKinematics of the East Anatolian Fault Zone between Turkoglu (Kahramanmaras) and Celikhan (Adiyaman), eastern Turkeyen_US
dc.typeArticleen_US

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