dc.contributor.author | Boztu? D. | |
dc.contributor.author | Türksever E. | |
dc.contributor.author | Heizler M. | |
dc.contributor.author | Jonckheere R.C. | |
dc.contributor.author | Tichomirowa M. | |
dc.date.accessioned | 2019-07-27T12:10:23Z | |
dc.date.accessioned | 2019-07-28T09:31:19Z | |
dc.date.available | 2019-07-27T12:10:23Z | |
dc.date.available | 2019-07-28T09:31:19Z | |
dc.date.issued | 2009 | |
dc.identifier.issn | 1300-0985 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12418/5178 | |
dc.description.abstract | The Karaçay?r syenite, intruding the Palaeozoic crustal metamorphics and unconformably overlain by Upper Paleocene to Eocene Tokuş formation in the north of Sivas (east-central Anatolia), has been studied with respect to 207Pb-206Pb single zircon evaporation, biotite 40Ar-39Ar, and apatite fission-track geothermochronology. 207Pb-206Pb single zircon evaporation dating yields an age of 99.0±11.0 Ma (Cenomanian-Turonian) which is considered to be the intrusion age. Biotite 40Ar-39Ar age determination gives a cooling age of ca. 65 Ma. Apatite fission-track dating, combined with T-t modeling based on track-length distribution data, determines a fast tectonic exhumation with an uplift rate of > 1 mm/a which occurred 58-61 Ma ago. This Middle Paleocene fast tectonic uplift is considered to have resulted from a compressional regime induced by the collision between the Tauride-Anatolide platform (TAP) and the Eurasian plate (EP) along the İzmir-Ankara-Erzincan (İAE) suture zone following the closure of the north-dipping subducted İAE ocean which belongs to northern Neo-Tethyan realm. This compressional regime has also formed the peripheral foreland basins in central Anatolia. Copyright © TÜBİTAK. | en_US |
dc.description.sponsorship | Boztu?, D.; Faculty of Engineering, University of Tunceli, TR-62000 Tunceli, Turkey; email: boztug@cumhuriyet.edu.tr | en_US |
dc.language.iso | eng | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Apatite fission-track | en_US |
dc.subject | Biotite 40Ar-39Ar | en_US |
dc.subject | Exhumation history | en_US |
dc.subject | Karaçayir syenite | en_US |
dc.subject | Single zircon 207Pb-206Pb | en_US |
dc.subject | Sivas | en_US |
dc.subject | Turkey | en_US |
dc.title | 207Pb-206Pb, 40Ar-39Ar and apatite fission-track geothermochronology revealing the emplacement, cooling and exhumation history of the Karaçayir Syenite (N Sivas), East-Central Anatolian, Turkey | en_US |
dc.type | conferenceObject | en_US |
dc.relation.journal | Turkish Journal of Earth Sciences | en_US |
dc.contributor.department | Boztu?, D., Faculty of Engineering, University of Tunceli, TR-62000 Tunceli, Turkey -- Türksever, E., Department of Geological Engineering, Cumhuriyet University, TR-58140 Sivas, Turkey -- Heizler, M., New Mexico Bureau of Geology and Mineral Resources, New Mexico Technology, 801 Leroy Place, Socorro, NM 87801, United States -- Jonckheere, R.C., Geologisches Institut, TU Bergakademie Freiberg, Bernhard-von-Cottastraße 2, D-09599 Freiberg, Germany -- Tichomirowa, M., Mineralogisches Institut, TU Bergakademie Freiberg, Brennhausgasse 14, D-09596 Freiberg, Germany | en_US |
dc.identifier.volume | 18 | en_US |
dc.identifier.issue | 1 | en_US |
dc.identifier.endpage | 125 | en_US |
dc.identifier.startpage | 109 | en_US |
dc.relation.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | en_US |