Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13091/1358
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dc.contributor.authorTekin, U. Kağan-
dc.contributor.authorKamata, Yoshihito-
dc.contributor.authorKrystyn, Leopold-
dc.contributor.authorOkuyucu, Cengiz-
dc.contributor.authorSayit, Kaan-
dc.contributor.authorNalbantlı, Mustafa-
dc.date.accessioned2021-12-13T10:38:47Z-
dc.date.available2021-12-13T10:38:47Z-
dc.date.issued2021-
dc.identifier.issn1464-343X-
dc.identifier.issn1879-1956-
dc.identifier.urihttps://doi.org/10.1016/j.jafrearsci.2021.104117-
dc.identifier.urihttps://hdl.handle.net/20.500.13091/1358-
dc.description.abstractThe Upper Karakaya Complex, belonging to the Karakaya Complex, includes different blocks and tectonic slices within a Triassic sheared matrix. This wide-spread unit mainly exposed in northern Turkey also crops out to the southern part of Ankara city near Gokcehuyuk village. Instead of a continuous sequence of Carboniferous to Permian age described in a previous study, five different blocks of various origins and ages are identified in this study. One of the pelagic blocks composing of cherty limestone includes radiolarian and conodont assemblages typical of Spathian age, representing the Triassospathodus homeri Conodont Zone. It corresponds also to the Hozmadia ozawai Radiolarian Zone although the zonal guide could not be obtained from the radiolarian assemblage. This is so far the first recovery of pelagic assemblages (radiolarians and conodonts) from the Karakaya Complex. This result clearly indicates that pelagic sedimentation took place in the Karakaya Complex during late Early Triassic time. Compared to previous studies, it can be stated that radiolarian cherts have been deposited in the Karakaya Complex in two different time span from Middle to Late Devonian and Late Permian (Changhsingian) to early Late Triassic (Carnian) time, respectively.en_US
dc.language.isoenen_US
dc.publisherPERGAMON-ELSEVIER SCIENCE LTDen_US
dc.relation.ispartofJOURNAL OF AFRICAN EARTH SCIENCESen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectUpper Karakaya Complexen_US
dc.subjectSpathianen_US
dc.subjectRadiolarianen_US
dc.subjectConodonten_US
dc.subjectStratigraphyen_US
dc.subjectMelangeen_US
dc.subjectSouthern Turkeyen_US
dc.subjectMersin Melangeen_US
dc.subjectN. Gen.en_US
dc.subjectEvolutionen_US
dc.subjectAreaen_US
dc.subjectAgeen_US
dc.subjectSuccessionsen_US
dc.subjectChertsen_US
dc.subjectOriginen_US
dc.subjectUniten_US
dc.titleFirst recovery of late Early Triassic (Spathian) pelagic assemblages (radiolarians and conodonts) from block in the Upper Karakaya Complex near Ankara City, central Turkey: Biostratigraphical remarks and correlationen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.jafrearsci.2021.104117-
dc.identifier.scopus2-s2.0-85099693981en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Jeoloji Mühendisliği Bölümüen_US
dc.authoridOkuyucu, Cengiz/0000-0002-5574-7852-
dc.authorwosidOkuyucu, Cengiz/A-1431-2018-
dc.identifier.volume175en_US
dc.identifier.wosWOS:000629493900016en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.authorscopusid57196971415-
dc.authorscopusid7102644211-
dc.authorscopusid35616517300-
dc.authorscopusid7801368079-
dc.authorscopusid24777220500-
dc.authorscopusid57221648396-
dc.identifier.scopusqualityQ2-
item.openairetypeArticle-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextembargo_20300101-
item.fulltextWith Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.dept02.07. Department of Geological Engineering-
Appears in Collections:Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections
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