Supra-detachment (Sıyrılma üstü) havza Rift havzası Rolling-hing (yuvarlanan reze) modeli Büyük Menderes Grabeni Batı Anadolu
Bu çalışma kapsamında yapılan arazi çalışmalarına katılan Dokuz Eylül ve Utrecht Üniversitesi ögrencileri İsmail Duran, Emre Kırhan ve Jannah De Roos’a teşekkür ederiz.
The main fault contacts of the supra-detachment basins characterizing the Miocene period are represented by a structural boundary of gneisses and schists belonging to the Menderes Massif, which is a relict of the effective compressional tectonic products of the Eocene–Oligocene interval.
Due to the effectiveness of low-angle faults in the Menderes Massif until the end of Pliocene, a high rate of extension occurred; because of this, the crust thickness was reduced. As a result of cooling of the crust during Quaternary, the supra-detachment basin system was replaced by a rift system and the Menderes Massif was divided into blocks along the high-angle boundary faults of the rift basin. Field observations and kinematic analysis reveal that tectonic structures on the northern margin of the Büyük Menderes Graben evolved from low-angle to high-angle normal faulting, and were rejuvenated southward parallel to the basin propagation in a rolling-hinge model. Thus, the basin formation also evolved from being supra-detachment to the rift type.
Supra-detachment basin Rift basin Rolling-hinge model Büyük Menderes Graben Western Anatolia
Primary Language | Turkish |
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Subjects | General Geology |
Journal Section | Makaleler - Articles |
Authors | |
Publication Date | June 20, 2020 |
Submission Date | May 9, 2019 |
Acceptance Date | April 13, 2020 |
Published in Issue | Year 2020 Volume: 63 Issue: 3 |
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