Search Results - "Ersoy, E. Yalçin"

Eocene-Quaternary magmatic activity in the Aegean: Implications for mantle metasomatism and magma genesis in an evolving orogeny by Ersoy, E. Yalçın, Palmer, Martin R.

“…We present a compilation and comparison of geochemical data of Aegean Eocene to Recent magmatic rocks: (1) North Anatolian Eocene magmatic rocks (NAEM), (2)…”
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Coexistence of abyssal and ultra-depleted SSZ type mantle peridotites in a Neo-Tethyan Ophiolite in SW Turkey: Constraints from mineral composition, whole-rock geochemistry (major–trace–REE–PGE), and Re–Os isotope systematics by Uysal, İbrahim, Ersoy, E. Yalçın, Karslı, Orhan, Dilek, Yildirim, Sadıklar, M. Burhan, Ottley, Chris J., Tiepolo, Massimo, Meisel, Thomas

“…We present new, whole-rock major and trace element chemistry, including rare earth elements (REE), platinum-group elements (PGE), and Re–Os isotope data from…”
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Late Mesozoic Tectono-stratigraphic evolution of the Hekimhan Basin and the environs (central eastern Anatolia): implications for the eastern Taurides and Gürün Curl by Ersoy, Yalçın E., Candan, Osman, Sarı, Bilal, Uysal, İ̇brahim, Palmer, Martin R.

“…The east-west trending Taurides form a curved area in central eastern Anatolia known as the Gürün Curl. In order to understand the origin of the Gürün Curl and…”
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Petrogenesis of Late Campanian Alkaline Igneous Rocks in Eastern Anatolia: Magmatism related to a subduction transform edge propagator (STEP) fault? by Ersoy, Yalçın E, Uysal, İbrahim, Candan, Osman, Palmer, Martin R., Müller, Dirk

“…In eastern Anatolia, the Divriği-Hekimhan Magmatic Province (DHMP) includes ~77-69 Ma alkaline rock units which are located to the NW of the Baskil Arc of…”
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Adakite-like parental melt generation by partial fusion of juvenile lower crust, Sakarya Zone, NE Turkey: A far-field response to break-off of the southern Neotethyan oceanic lithosphere by Karsli, Orhan, Dokuz, Abdurrahman, Kandemir, Raif, Aydin, Faruk, Schmitt, Axel K., Ersoy, E. Yalçın, Alyıldız, Cihangir

“…The timing of major tectonic events and the driving mechanisms for magma generation during Late Cenozoic convergence and collision between Arabia and Eurasia…”
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Petrogenesis of the Neogene volcanic units in the NE–SW-trending basins in western Anatolia, Turkey by Ersoy, Yalçın E., Helvacı, Cahit, Palmer, Martin R.

“…The western Anatolian volcanic province formed during Eocene to Recent times is one of the major volcanic belts in the Aegean–western Anatolian region. We…”
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Depletion and refertilization of the Tethyan oceanic upper mantle as revealed by the early Jurassic Refahiye ophiolite, NE Anatolia—Turkey by Uysal, Ibrahim, Ersoy, E. Yalçın, Dilek, Yildirim, Escayola, Monica, Sarıfakıoğlu, Ender, Saka, Samet, Hirata, Takafumi

“…We present new whole-rock major and trace element, Re–Os isotope and mineral chemistry data for the upper mantle peridotites and mafic rocks in the Rehafiye…”
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Multiple episodes of partial melting, depletion, metasomatism and enrichment processes recorded in the heterogeneous upper mantle sequence of the Neotethyan Eldivan ophiolite, Turkey by Uysal, Ibrahim, Ersoy, E. Yalçın, Dilek, Yildirim, Kapsiotis, Argyrios, Sarıfakıoğlu, Ender

“…The Eldivan ophiolite along the Izmir–Ankara–Erzincan suture zone in north-central Anatolia represents a remnant of the Neotethyan oceanic lithosphere. Its…”
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U-Pb zircon geochronology of the Paleogene – Neogene volcanism in the NW Anatolia: Its implications for the Late Mesozoic-Cenozoic geodynamic evolution of the Aegean by Ersoy, E. Yalçın, Akal, Cüneyt, Genç, Ş. Can, Candan, Osman, Palmer, Martin R., Prelević, Dejan, Uysal, İbrahim, Mertz-Kraus, Regina

“…The northern Aegean region was shaped by subduction, obduction, collision, and post-collisional extension processes. Two areas in this region, the…”
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The petrology of Paleogene volcanism in the Central Sakarya, Nallıhan Region: Implications for the initiation and evolution of post-collisional, slab break-off-related magmatic activity by Kasapoğlu, Bülent, Ersoy, Yalçın E., Uysal, İbrahim, Palmer, Martin R., Zack, Thomas, Koralay, Ersin O., Karlsson, Andreas

“…Zircon ages, mineral chemistry, whole-rock major and trace element compositions, as well as Sr–Nd isotopic ratios of basaltic (basanite, basalt, and hawaiite…”
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Tectono-stratigraphic evolution of the NE–SW-trending superimposed Selendi basin: Implications for late Cenozoic crustal extension in Western Anatolia, Turkey by Ersoy, Yalçın E., Helvacı, Cahit, Sözbilir, Hasan

“…Selendi basin is located in the eastern part of Western Anatolia that is the easternmost part of the Aegean extensional province. In Western Anatolia, crustal…”
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Petrogenesis of the Miocene volcanism along the İzmir-Balıkesir Transfer Zone in western Anatolia, Turkey: Implications for origin and evolution of potassic volcanism in post-collisional areas by Ersoy, Yalçın E., Helvacı, Cahit, Uysal, İbrahim, Karaoğlu, Özgür, Palmer, Martin R., Dindi, Fulya

“…The Miocene volcanic rocks along the İzmir-Balıkesir Transfer Zone along the western margin of the Menderes Core Complex (MCC) in western Anatolian Volcanic…”
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Geochemistry and petrology of the Early Miocene lamproites and related volcanic rocks in the Thrace Basin, NW Anatolia by Ersoy, Yalçın E., Palmer, Martin R., Uysal, İbrahim, Gündoğan, İbrahim

“…The extensional Thrace basin (NW Anatolia) contains an association of early Miocene diopside–leucite–phlogopite (Doğanca) and diopside–phlogopite (Korucuköy)…”
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Geochemical make-up of oceanic peridotites from NW Turkey and the multi-stage melting history of the Tethyan upper mantle by Uysal, İbrahim, Şen, A. Dündar, Ersoy, E. Yalçın, Dilek, Yildirim, Saka, Samet, Zaccarini, Federica, Escayola, Monica, Karslı, Orhan

“…We present the whole-rock and the mineral chemical data for upper mantle peridotites from the Harmancık region in NW Turkey and discuss their…”
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Petrologic evolution of Miocene-Pliocene mafic volcanism in the Kangal and Gürün basins (Sivas-Malatya), central east Anatolia: Evidence for Miocene anorogenic magmas contaminated by continental crust by Kocaarslan, Ayça, Ersoy, E. Yalçın

“…This study discusses the geochemical features of the Early-Middle Miocene and Pliocene basaltic (SiO2 = ~46–52; MgO = ~6–10 wt%) to andesitic (SiO2 = ~59;…”
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Magmatic evolution and crustal growth of the Mediterranean region: New geochemical and geochronological perspectives by Uysal, Ibrahim, Ersoy, E. Yalçın, Okay, Aral I.

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Chemo-probe into the mantle origin of the NW Anatolia Eocene to Miocene volcanic rocks: Implications for the role of, crustal accretion, subduction, slab roll-back and slab break-off processes in genesis of post-collisional magmatism by Ersoy, E. Yalçın, Palmer, Martin R., Genç, Ş. Can, Prelević, Dejan, Akal, Cüneyt, Uysal, İbrahim

“…Post-collisional Cenozoic magmatic activity in NW Anatolia produced widespread volcanism across the region. In the Biga Peninsula, in the west, medium-K…”
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Miocene–Quaternary volcanism and geodynamic evolution in the Pannonian Basin and the Menderes Massif: A comparative study by Seghedi, Ioan, Ersoy, Yalçın E., Helvacı, Cahit

“…Neogene volcanic rocks emplaced in the Pannonian Basin (PB) and Menderes Massif (MB) extensional basin systems share the same time interval and show some…”
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A recipe for making potassium-rich magmas in collisional orogens: New insights from K and Fe isotopes by Du, De-Hong, Luo, Xiang-Long, Wang, Xiao-Lei, Palmer, Martin R., Ersoy, E.Yalçın, Li, Weiqiang

“…•Ultrapotassic lavas show lower δ41K and higher δ56Fe values than calc-alkaline lavas.•The low-δ41K values reflect the incorporation of deeply subducted…”
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Mantle source characteristics and melting models for the early-middle Miocene mafic volcanism in Western Anatolia: Implications for enrichment processes of mantle lithosphere and origin of K-rich volcanism in post-collisional settings by ERSOY, E. Yalcin, HELVACI, Cahit, PALMER, Martin R

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