THE REGIONAL STRATIGRAPHIC SCHEME OF MESO-CENOZOIC DEPOSITS OF TRANSCARPATHIAN DEEP BASEMENT

• Datum: 2019
• Hauptverfasser: Prykhodko, M.G., Andreeva-Grigorovich, A.S., Zhabina, N.M., Anikeyeva, O.V.
• Format: Artikel
• Sprache: Ukrainisch
• Veröffentlicht: Institute of Geological Sciences, NAS of Ukraine 2019
• Schlagworte: Triassic; Jurassic; Cretaceous; Paleogene; Neogene; tectonical zonation; stratigraphic scheme; biostratigraphy; correlation; Transcarpathian Deep; Ukrainian Carpathians
• Online Zugang: http://geojournal.igs-nas.org.ua/article/view/159243
• Назва журналу: Geological journal

 In this article, the first comprehensive stratigraphic scheme of Meso-Cenozoic deposits of Transcarpathian Deep Basement is presented. These deposits spread out in the strip between Pieniny Zone of Carpathians and Pannonian Deep. There are three types of thick rock sections from Triassic to Miocene (Eggenburgian). The scheme is based on new tectonical zoning of Transcarpathian Deep Basement. In first time, there are distinguished the structuralfacial units – Uzhgorod-Solotvino and Pripannonian zones (one includes Berehove and Vyshkiv subzones). The distribution, lithofacial composition, paleontological characteristics, thicknesses, stratigraphic relations of all stratones are described in details. The age of deposits is specified and defined according by analisis of macro- and microfaunistic data (mollusks, foraminifers, tintinnids, nannoplankton, and radiolarians). The biostratigraphic scale is developed. The correlation with International Stratigraphic time Scale (2016), with adjacent territories of Slovakia and Hungary, and with Pieniny Zone of Ukrainian Carpathians is done. The sedimentation model illustrated the geohistorical aspects of forming the deposits of Transcarpathian Deep Basement during the Meso-Cenozoic is added.