Foraminifera of shallow and very shallow facies from the upper Eocene–lower Oligocene Kazandere Member, Soğucak Formation, Thrace Basin, northwest Turkey

The middle−upper Eocene to lower Oligocene Kazandere Limestone Member of the Soğucak Formation is widely represented in the Thrace Basin and rich in shallow-water marine foraminifera. Very shallow-water Priabonian facies described here include Borelis vonderschimitti, Borelis laxispira sp. nov., Cha...

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Main Authors: E. Sirel, T. Ayyıldız, A. Deveciler
Format: Article
Language:English
Published: Universitat de Barcelona (UB), Geociències Barcelona (Geo3BCN), Institut de Diagnosi Ambiental i Estudis de l'Aigua (IDAEA), Universitat Autònoma de Barcelona (UAB) 2020-09-01
Series:Geologica Acta
Subjects:
Online Access:https://revistes.ub.edu/index.php/GEOACTA/article/view/GeologicaActa2020.18.14/32302
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author E. Sirel
T. Ayyıldız
A. Deveciler
author_facet E. Sirel
T. Ayyıldız
A. Deveciler
author_sort E. Sirel
collection DOAJ
description The middle−upper Eocene to lower Oligocene Kazandere Limestone Member of the Soğucak Formation is widely represented in the Thrace Basin and rich in shallow-water marine foraminifera. Very shallow-water Priabonian facies described here include Borelis vonderschimitti, Borelis laxispira sp. nov., Chapmanina gassinensis, Chapmanina elongate sp. nov., Pfendericonusglobulus sp. nov., Orbitolites minimus,Coscinospira sp. Last occurrences of the aforementioned Priabonian species and first appearances of the shallow-water marine Rupelian species Nummulites fichteli, Nummulites vascus and Operculina complanata define the Eocene−Oligocene boundary in the new Kazandere Member at the northeast Thrace Basin.
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publishDate 2020-09-01
publisher Universitat de Barcelona (UB), Geociències Barcelona (Geo3BCN), Institut de Diagnosi Ambiental i Estudis de l'Aigua (IDAEA), Universitat Autònoma de Barcelona (UAB)
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spelling doaj.art-9c0a25f695bc4a3cb4a215a8bd8b778c2023-10-18T09:56:42ZengUniversitat de Barcelona (UB), Geociències Barcelona (Geo3BCN), Institut de Diagnosi Ambiental i Estudis de l'Aigua (IDAEA), Universitat Autònoma de Barcelona (UAB)Geologica Acta1696-57282020-09-01181412110.1344/GeologicaActa2020.18.14Foraminifera of shallow and very shallow facies from the upper Eocene–lower Oligocene Kazandere Member, Soğucak Formation, Thrace Basin, northwest TurkeyE. Sirel0T. Ayyıldız1A. Deveciler2https://orcid.org/0000-0001-6739-3396Ankara University, Engineering Faculty, Department of Geological EngineeringAnkara University, Engineering Faculty, Department of Geological EngineeringAnkara University, Engineering Faculty, Department of Geological EngineeringThe middle−upper Eocene to lower Oligocene Kazandere Limestone Member of the Soğucak Formation is widely represented in the Thrace Basin and rich in shallow-water marine foraminifera. Very shallow-water Priabonian facies described here include Borelis vonderschimitti, Borelis laxispira sp. nov., Chapmanina gassinensis, Chapmanina elongate sp. nov., Pfendericonusglobulus sp. nov., Orbitolites minimus,Coscinospira sp. Last occurrences of the aforementioned Priabonian species and first appearances of the shallow-water marine Rupelian species Nummulites fichteli, Nummulites vascus and Operculina complanata define the Eocene−Oligocene boundary in the new Kazandere Member at the northeast Thrace Basin.https://revistes.ub.edu/index.php/GEOACTA/article/view/GeologicaActa2020.18.14/32302priabonian-early oligocenekazandere memberstratigraphymicro paleontologythrace basin
spellingShingle E. Sirel
T. Ayyıldız
A. Deveciler
Foraminifera of shallow and very shallow facies from the upper Eocene–lower Oligocene Kazandere Member, Soğucak Formation, Thrace Basin, northwest Turkey
Geologica Acta
priabonian-early oligocene
kazandere member
stratigraphy
micro paleontology
thrace basin
title Foraminifera of shallow and very shallow facies from the upper Eocene–lower Oligocene Kazandere Member, Soğucak Formation, Thrace Basin, northwest Turkey
title_full Foraminifera of shallow and very shallow facies from the upper Eocene–lower Oligocene Kazandere Member, Soğucak Formation, Thrace Basin, northwest Turkey
title_fullStr Foraminifera of shallow and very shallow facies from the upper Eocene–lower Oligocene Kazandere Member, Soğucak Formation, Thrace Basin, northwest Turkey
title_full_unstemmed Foraminifera of shallow and very shallow facies from the upper Eocene–lower Oligocene Kazandere Member, Soğucak Formation, Thrace Basin, northwest Turkey
title_short Foraminifera of shallow and very shallow facies from the upper Eocene–lower Oligocene Kazandere Member, Soğucak Formation, Thrace Basin, northwest Turkey
title_sort foraminifera of shallow and very shallow facies from the upper eocene lower oligocene kazandere member sogucak formation thrace basin northwest turkey
topic priabonian-early oligocene
kazandere member
stratigraphy
micro paleontology
thrace basin
url https://revistes.ub.edu/index.php/GEOACTA/article/view/GeologicaActa2020.18.14/32302
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