Alanya metamorfitlerinin doğu kesiminin yapısı stratigrafisi ve petrografisi (Anamur)

Abstract

i ÖZET Yüksek Lisans Tezi ALANYA METAMORFİTLERİNİN DOĞU KESİMİNİN YAPISI, STRATİGRAFİSİ VE PETROGRAFİSİ (ANAMUR) Veysel IŞIK Ankara Üniversitesi Fen Bilimleri Enstitüsü Jeoloji Mühendisliği Anabilim Dalı Danışman: Doç. Dr. Okan TEKELİ 1992, Sayfa : 81 Jüri: Doç. Dr. Okan TEKELİ Doç. Dr. Cemal GÖNCÜOĞLU Yrd. Doç. Dr. Sönmez SAYILI inceleme Orta Toroslar'ın güneyinde Anamur'un kuzeydoğusunda yer alan metamorfik ve sedimanter kayaları kapsamaktadır. İnceleme alanının temelini oluşturan ve yaklaşık 650 m yapısal kalınlık sunan metamorfîtler başlıca sleyt, fillit, şist,IV Upper Paleocene-Middle Eocene aged Vinçdibi Formation that is differentiated into two members as Limestone Member and Ohstostrome Member lies above the metamorphics with an nonconformity. The Vinçdibi Formation is tectonically overlain by the Çukurçaltı Nappe that comprises of a series of lithologies deposited in Upper Devonian - Upper Cretaceous time interval. The Nappe is differantiated into following formations; Feli Formation, Narağacı Formation, Kaşyayla Formation and Yüğlük Formation. Settlement age of the Nappe to the region is later than middle Eocene. In the western parts of Alanya Metamorphics there is a greenschist facies metamorphism extending to garnet zone of Barrowan type, on the other hand, in the study area, metamorphism is in amphibolite faues and extends into the Kyanite zone of Barrowian type. KEY WORDS: Alanya metamorphics, Greenschist facies, Amphibolite facies, Vinçdibi Formation Limestone Member, Olistostrome Member, Çukurçaltı Nappe, Kyanite Zone, Garnet Zone

Ill ABSTRACT Masters Thesis THE STRUCTURE, STRATIGRAPHY AND PETROGRAPHY OF EAST PART OF ALANYA METAMORPHITS (ANAMUR) Veysel IŞIK Ankara University Graduate School of Natural and Applied Science Department of Geological Engineering Supervisor: Assoc. Prof. Dr. Okan TEKELÎ 1992, Page : 81 Jury: Assoc. Prof. Dr. Okan TEKELİ Assoc. Prof. Dr. Cemal GÖNCÜOĞLU Assl. Prof. Dr. Sönmez SAYILI This study covers metamorphic and sedimentary rocks of an area in the South of Central Taurides, Northwest of Anamur. Metamorphics having approximately 650 meter structural thickness forms the basement of the studied area and consist of slate, phyllite, schist, marble and quartzite. These metamorphic rocks are located to the East of Alanya metamorphics and show the general charectenctics of greenschist and amphibolite facies.IV Upper Paleocene-Middle Eocene aged Vinçdibi Formation that is differentiated into two members as Limestone Member and Ohstostrome Member lies above the metamorphics with an nonconformity. The Vinçdibi Formation is tectonically overlain by the Çukurçaltı Nappe that comprises of a series of lithologies deposited in Upper Devonian - Upper Cretaceous time interval. The Nappe is differantiated into following formations; Feli Formation, Narağacı Formation, Kaşyayla Formation and Yüğlük Formation. Settlement age of the Nappe to the region is later than middle Eocene. In the western parts of Alanya Metamorphics there is a greenschist facies metamorphism extending to garnet zone of Barrowan type, on the other hand, in the study area, metamorphism is in amphibolite faues and extends into the Kyanite zone of Barrowian type. KEY WORDS: Alanya metamorphics, Greenschist facies, Amphibolite facies, Vinçdibi Formation Limestone Member, Olistostrome Member, Çukurçaltı Nappe, Kyanite Zone, Garnet Zone