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Showing 1-20 of 1,150 results
  1. Belemnites and calcareous nannoplankton: Proxy tools for recognising of cryptic Jurassic geological history of Central Europe

    Belemnites and calcareous nannoplankton (which are both stratigraphically and palaeoecologically important groups of organisms) have been used as...

    Jan Geist, Katarína Holcová, ... Martin Košťák in Palaeobiodiversity and Palaeoenvironments
    Article 05 July 2022
  2. Calcareous Nannoplankton from the Upper Cretaceous and Paleogene Deposits of the Kamchatsky Mys Peninsula (Eastern Kamchatka)

    The results of a study of calcareous nannofossils found for the first time in the lower part of the Stolbovaya Group of the Kamchatsky Mys Peninsula...

    A. Yu. Gladenkov, M. A. Ustinova, ... D. M. Olshanetskiy in Russian Journal of Pacific Geology
    Article 01 February 2023
  3. Nannoplankton-Based Biostratigraphic Subdivisions in the Reference Sections of the Taman Trough and Ciscaucasia

    Abstract

    Integrated paleomagnetic and biostratigraphic study of the Neogene sedimentary sequences in the reference sections of the Taman Trough and...

    L. A. Golovina in Paleontological Journal
    Article 01 December 2019
  4. Biostratigraphy and paleoecology of the upper Badenian carbonate and siliciclastic nearshore facies in the Vienna Basin (Slovakia)

    This study provides a comprehensive examination of algal bioherm structures, including reefs and carpets that contain nannoplankton and foraminifera,...

    Michal Jamrich, Samuel Rybár, ... Natália Hudáčková in Facies
    Article Open access 29 January 2024
  5. Reference Section of the Campanian Stage of the Southwestern Crimea: Problems of Substage Subdivision and Global Correlation

    Abstract

    Stratigraphy of Campanian deposits in the stratotype of the Kudrinskaya Formation in the Southwestern Crimea is revised. For the first time,...

    E. Yu. Baraboshkin, A. Yu. Guzhikov, ... V. S. Vishnevskaya in Stratigraphy and Geological Correlation
    Article 20 March 2024
  6. Eocene sediments and a fresh to brackish water biota from the early rifting stage of the Upper Rhine Graben (west of oil field Landau, southwest Germany): implications for biostratigraphy, palaeoecology and source rock potential

    The Eocene biota from the pre-rifting stage of the Upper Rhine Graben (southwest Germany) is, with exception of the world-famous fossil sites Messel...

    Christoph Hartkopf-Fröder, Erlend Martini, ... Martin Hottenrott in Palaeobiodiversity and Palaeoenvironments
    Article 21 July 2023
  7. Marine facies differentiation along complex paleotopography: an example from the Middle Miocene (Serravallian) of Lower Austria

    In the area of Bad Deutsch-Altenburg (Hainburg Mountains, Lower Austria) a Middle Miocene transgression over Mesozoic basement was explored in the...

    Werner E. Piller, Gerald Auer, ... Martin Gross in Swiss Journal of Geosciences
    Article Open access 12 December 2022
  8. Biostratigraphy and Paleogeography of the Bazhenovo Formation (Upper Jurassic and Lower Cretaceous) Based on Radiolarians, Nannoplankton and Calcareous Dinocysts

    Abstract

    New data on the taxonomic diversity of radiolarians, calcareous dinocysts and nannoplankton associations in the Late Jurassic and Early...

    V. S. Vishnevskaya, M. N. Ovechkina, M. A. Ustinova in Paleontological Journal
    Article 01 December 2019
  9. Paleontological and Lithological Characteristics of the Lower Miocene Stratotype Sections of the Eastern Paratethys (Kartli Depression, Georgia)

    Abstract—

    In terms of lithology and mollusk composition, the Uplistsikhe Formation is subdivided into two subformations and five members. The...

    S. V. Popov, G. N. Aleksandrova, ... K. P. Koiava in Stratigraphy and Geological Correlation
    Article 21 September 2022
  10. Evaluating tracemaker recovery after the Cretaceous–Paleogene (K–Pg) boundary event: different biotic responses at the Caravaca section

    Trace fossils are an aid to characterize major extinction events, enriching evolutionary paleoecology research. Ichnological analysis at the...

    F. J. Rodríguez-Tovar in Journal of Iberian Geology
    Article Open access 25 April 2024
  11. Calcareous Nannoplankton of Cretaceous Rocks of the Bakhchisarai Region of Southwest Crimea

    Abstract—

    Cretaceous calcareous nannoplankton was studied in the Lower Cretaceous Rezanaya and Biasala and Upper Cretaceous Belogorsk, Prokhladnoe,...

    M. A. Ustinova, R. R. Gabdullin in Moscow University Geology Bulletin
    Article 01 March 2019
  12. Microfauna and Stratigraphy of the Ogarkovo Jurassic–Cretaceous Reference Section on the Unzha River (Russia, Kostroma Region)

    Abstract

    The results of a comprehensive microfaunistic study of the Ogarkovo Upper Jurassic–Lower Cretaceous reference section on the Unzha River...

    T. N. Palechek, V. V. Mitta, ... L. V. Zaytseva in Paleontological Journal
    Article 20 December 2021
  13. Biostratigraphy and paleoenvironment implications of the Middle Miocene-Early Pliocene succession, El-Wastani gas field, onshore Nile Delta, Egypt

    In the southeastern Mediterranean of the Nile Delta, the Middle Miocene-Early Pliocene sequence was investigated biostratigraphically using...

    Ramadan M. El-Kahawy, Nabil Aboul-Ela, ... Walid Kassab in Arabian Journal of Geosciences
    Article 08 February 2022
  14. Early Priabonian Mesophyllum dominated coralline algal assemblage from coastal upwelling settings (Central Carpathian Paleogene Basin, Slovakia)

    The studied transgressive deposits record the imprints of the coastal upwelling affecting the distribution of the shallow-water benthic assemblage in...

    Juraj Hrabovský, Dušan Starek, ... Kamil Zágoršek in Palaeobiodiversity and Palaeoenvironments
    Article 22 July 2021
  15. Calcareous nannofossil biostratigraphy and paleoenvironment of the Eocene–Oligocene interval in the Pabdeh Formation in southwestern Iran

    Studies of the Paleogene sequence in the Zagros Basin of Iran are crucial due to the existence of large oil fields such as the Pazanan oil field....

    Saeedeh Senemari, Alejandra Mejía-Molina in International Journal of Earth Sciences
    Article 23 March 2022
  16. New Bio-, Chemo-, and Magnetostratigraphy of the Santonian–Campanian Boundary in the Kudrino and Aksu-Dere Sections (SW Crimea): Problems of Global Correlation and Selection of the Lower Boundary Stratotype of the Campanian. 1. Geological Framework, Sedimentology, Biostratigraphy

    Abstract—

    New complex data have been obtained for two sections of the Santonian–Campanian boundary of Southwestern Crimea. Article 1 presents detailed...

    A. Yu. Guzhikov, E. Yu. Baraboshkin, ... V. L. Kosorukov in Stratigraphy and Geological Correlation
    Article 01 July 2021
  17. Middle Oxfordian–Lower Kimmeridgian Calcareous Nannoplankton and Foraminifers in Ivanovo Oblast, European Part of Russia

    Abstract

    Middle Oxfordian–lower Kimmeridgian calcareous nannoplankton and foraminifers were first studied from the core log of the well drilled in...

    Article 01 December 2018
  18. Correction to: Upper Campanian-Maastrichtian calcareous nannoplankton biostratigraphy and paleoecology in Wadi Qena, Eastern Desert, Egypt

    The original version of this paper was published with error. Some of the figures are not added such as Plates 1– 4 and represented by incorrect...

    Abdel Galil A. Hewaidy, Madhat M. M. Mandur, ... Ibrahim S. El Agroudy in Arabian Journal of Geosciences
    Article 08 July 2019
  19. Micropaleontological (Ostracoda) content and mineralogical properties of the Neogene Ergene Formation (SW Thrace region): implications for the evolution of Thrace Basin

    This study encompasses micropaleontological and mineralogical research conducted in the Neogene cover deposits of the Thrace Basin, within the Çelebi...

    Ümit Şafak, Manolya Güldürek, ... Ayşegül Güney in Arabian Journal of Geosciences
    Article 11 March 2022
  20. Upper Campanian-Maastrichtian calcareous nannoplankton biostratigraphy and paleoecology in Wadi Qena, Eastern Desert, Egypt

    The Upper Campanian/Maastrichtian calcareous nannofossils from the Hawashiya and Umm Omeiyied exposed sections at Wadi Qena, have been examined. The...

    Abdel Galil A. Hewaidy, Madhat M. M. Mandur, ... Ibrahim S. El Agroudy in Arabian Journal of Geosciences
    Article 30 May 2019
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