Podrobnosti záznamu

    Relics of the most distal part of the Neogene foreland basin in SW Moravia
    Hladilová, Šárka
    Nehyba, Slavomír
Typ dokumentu
    článek v periodiku
Zdrojový dokument - seriál
    Bulletin of Geosciences
    Roč. 79, č. 2
Výraz tezauru
    depositional environment
    ferruginous sandstones
    foreland basin
    passive margin
Klíčové slovo
Abstrakt (anglicky)
   The locality Nové Syrovice represents the most western outcrop of Neogene marine deposits in SW Moravia. Neogene sands are interpreted as shoreface-foreshore deposits. Sediment supply from the local sources predominates, but material from relative distant sources can be also recognized. Origin of clasts of ferruginous sandstones is connected both with oxidic processes during paleoweathering (in tropic or subtropic climate) and presence of organic material. The exact stratigraphy (Eggenburgian, Lower Badenian?) of the deposits remains unsolved. The paleoecological interpretation brought results about water depth, dynamics, salinity, lighting, aeration and climate. Quartz rich gravels recognised in superposition of Neogene marine sands and in the closest surroundings of the locality represent younger and highly probably fluvial deposits.
    MU Brno, Přírodovědecká fakulta
Kód přispěvatele
    MU, PřF
Zdrojový formát
Datum importu
    8. 8. 2012