Ara
Toplam kayıt 33, listelenen: 21-30
Eocene I-type magmatism in the Eastern Pontides, NE Turkey: insights into magma genesis and magma-tectonic evolution from whole-rock geochemistry, geochronology and isotope systematics
(Taylor & Francis Inc, 2020)
The Eastern Pontides orogenic belt in NE Turkey hosts numerous I-type plutons of Eocene epoch. Here, we report new U-Pb SHRIMP zircon ages and in situ zircon Lu-Hf isotopes along with bulk-rock geochemical and Sr-Nd-Pb-O ...
Mescitli (Torul/Gümüşhane) ve Çevresindeki Eosen Yaşlı Volkanik Kayaçların Petrografik, Jeokimyasal ve Petrolojik Özellikleri
(2016)
Doğu Pontid'lerin Güney Zonunda Mescitli (Torul/Gümüşhane) ve çevresinde yüzeylenen Eosen yaşlı volkanik kayaçlar mineralojik, petrografik ve jeokimyasal olarak incelenmiştir. Mescitli volkanitleri bazaltik andezit, bazaltik ...
Gölköy yöresi (Ordu, KD Türkiye) Eosen yaşlı I-tipi şoşonitik plütonların mineral kimyası, tüm-kayaç jeokimyası ve petrolojisi
(2018)
Doğu Pontidler Orojenik Kuşağı’nda (KD Türkiye), farklı boyut ve bileşimlere sahip Eosen yaşlı ortaç-felsik plütonlar yaygın olarak yüzeyleme vermektedir. Bunlardan, Eriko Tepe ve Göl Tepe Plütonları yaklaşık KB-GD ve D-B ...
Geochemical and Sr-Nd isotopic characteristics of post-collisional calc-alkaline volcanics in the eastern Pontides (NE Turkey)
(2011)
Doğu Pontidlerde Eosen yaşlı Torul volkanitlerinin ana, iz element, K-Ar yaş ve Sr-Nd izotop verileri incelenmiştir. İncelenen volkanitler, bazaltik andezit, andezit, trakiandezit ve az oranda da trakidasit ve bunların ...
Magmatic evolution of the Calc-alkaline Middle Jurassic igneous rocks in the eastern pontides, NE Turkey: insights from geochemistry, whole-rock Sr-Nd-Pb, in situ zircon Lu-Hf isotopes, and U-Pb geochronology
(Taylor and Francis Ltd., 2023)
The Eastern Pontides in NE Turkey hosts a very limited number of plutonic rocks from the Jurassic period. Here we submit new geochemical, Sr-Nd-Pb and zircon Lu-Hf isotope data, and zircon U-Pb ages for plutonic rocks in ...
Mineral chemistry, whole-rock geochemistry and petrology of Eocene I-type shoshonitic plutons in the Golkoy area (Ordu, NE Turkey)
(Maden Tetkik Ve Arama Genel Mudurlugu-Mta, 2018)
The Eocene intermediate to felsic plutons are widespread in varying sizes and compositions throughout the Eastern Pontides Orogenic Belt in NE Turkey. Of these, two monzonitic bodies (namely the Eriko Tepe and Gol Tepe ...
Bayburt kuzeyindeki (Doğu Pontidler, Türkiye) Senozoyik yaşlı plütonik kayaçların petrografisi, mineral kimyası ve kristallenme koşulları
(2018)
Doğu Pontidler, Paleozoyik’ten Senozoyik’e kadar farklı yaş aralığı, bileşim ve büyüklüğe sahip pek çok plütona ev sahipliği yapmaktadır. Bu plütonik kütlelerden özellikle Senozoyik yaşlı olanlar, Doğu Pontidler’in güney ...
Global warming and renewable energy sources for sustainable development: A case study in Turkey
(Pergamon-Elsevier Science Ltd, 2008)
Renewable energy sources have been important for humans since the beginning of civilization. For centuries and in many ways, biomass has been used for heating and cooking. Many centuries ago mankind was already utilizing ...
Late Cretaceous arc igneous activity: the Erikar Monzogranite example
(Taylor & Francis Inc, 2018)
The geochemical and Sr-Nd-Pb isotope properties, as well as the Laser Ablation Inductively Coupled Plasma and Mass Spectrometry (LA-ICP-MS) U-Pb zircon age, of Erikar Monzogranite in the eastern Pontides, are primarily ...
U-Pb SHRIMP Zircon Ages, Geochemical and Sr-Nd Isotopic Compositions of the Late Cretaceous I-type Sariosman Pluton, Eastern Pontides, NE Turkey
(Scientific Technical Research Council Turkey-Tubitak, 2009)
The petrogenesis and U-Pb SHRIMP zircon ages of the Late Cretaceous Sariosman pluton in the Eastern Pontides is investigated by means of whole-rock Sr-Nd isotope data with field, petrographic and whole-rock geochemical ...