prirodaПриродные ресурсыNatural resources1810-9810Беларуская навукаpriroda-89Research ArticleМИНЕРАЛЬНО-СЫРЬЕВЫЕ РЕСУРСЫСтратиграфия и ихтиофауна верхнеэмсско-эйфельских отложений в разрезах скважин Быховская 1 и Кормянская 1 на востоке БеларусиStratigraphy and ichthyofauna of the Upper Emsian-Eifelian deposits in the Bykhov 1 and Korma 1 borehole sequences in the east of BelarusПлаксД. П.PlaxD. P.agnatha@mail.ruМурашкоО. В.MurashkoO. V.volum@tut.byБелорусский национальный технический университет, МинскBelarusian National Technical University, MinskФилиал «Институт геологии» государственного предприятия «НПЦ по геологии», Минск«Institute of Geology» Branch of the State Enterprise «Research and Production Centre for Geology», Minsk202120052021014067Copyright © Плакс Д.П., Мурашко О.В., 20212021Плакс Д.П., Мурашко О.В.Plax D.P., Murashko O.V.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://priroda.belnauka.by/jour/article/view/89

Представлены результаты палеоихтиологического изучения кернаскважин Быховская 1 и Кормянская 1, пробуренных на востоке Беларуси. На основе ихтиофауны, а также литологических и геофизических данных выполнено детальное стратиграфическое расчленение верхнеэмсско-эйфельских отложений, вскрытых вышеупомянутыми сква - жинами. Приведено их подробное описание. По позвоночным проведено сопоставление этих отложений с одно возрастными образованиями, развитыми на смежных территориях Украины, России и стран Балтии. Полученные данные  по ихтиофауне уточняют стратиграфическое распространение некоторых таксонов в верхнеэмсско-эйфельских отложениях Беларуси, дополняют их систематический состав на территории страны, а так же дополняют палеонтологическую характеристику региональных стратиграфических подразделений действующей Стратиграфической схемы девонских отложений Беларуси (2010 г.). Представленные результаты исследований в дальнейшем следует учитывать при проведении крупномасштабной геологической съемки в исследуемом районе.  

The paper presents the results of a palaeoichthyological study of core samples from the Bykhov 1 and Korma 1 boreholes drilled in eastern Belarus. Based on the ichthyofaunal, lithological and geophysical data, a detailed stratigraphic division of the Upper Emsian-Eifelian deposits exposed in the studied boreholes has been performed. Their detailed description is provided. Vertebrate evidences were used to compare these deposits with the similar age formations developed within the adjacent territories of Ukraine, Russia and the Baltic States. The ichthyofauna data were used to clarify the stratigraphic distribution of some taxa in the Upper Emsian-Eifelian deposits of Belarus, to supplement their systematic composition within the studied territory, and also to complement the palaeontological characteristics of the regional stratigraphic units of the actual Stratigraphic Chart of the Devonian Deposits of Belarus (2010). The presented results should be taken into account in the future when performing large-scale geological surveys within the studied area.

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The authors declare that there are no conflicts of interest present.