Record details

Title
    Konodontová biostratigrafie hádsko-říčských vápenců u Grygova (24-22 Olomouc, 25-13 Přerov)
Statement of responsibility
    Ondřej Bábek, Petr Sedlák
Other titles
    Conodont biostratigraphy of the Hády-Říčka Limestone near Grygov
Author
    Bábek, Ondřej, 1969-
    Sedlák, Petr
Language
    česky
Source title - serial
    Geologické výzkumy na Moravě a ve Slezsku
Vol./nr.
    Roč. 7
Pages
    s. 78-81
Year
    2000
Notes
    1 tab., 8 bibl.
    Anglické resumé
    il.
    Zkr. název ser.: Geol. Výzk. Mor. Slez. v Roce 1999.
Subject group
    biostratigrafie
    Conodonta
    devon
    geologie regionální
    karbon-spodní
    mikrofacie
    moravskoslezské prevariské paleozoikum
    vápenec
Geographical name
    ČR-Morava
    Grygov (Olomouc)
    Moravský kras
Keyword
    24-22
    25-13
    Biostratigrafie
    Grygova
    Hádsko-říčských
    Konodontová
    Olomouc
    Přerov
    Vápenců
Abstract (in english)
   Three representative sections of Hády-Říčka Lmst., Líšeň Fm., located near Grygov, Central Moravia, were studied with respect to conodont biostratigraphy, conodont biofacies and carbonate microfacies. A major part of the carbonate unit was deposited within the Lower, Middle and Upper Pa. expansa Zone and presumably also in the lowest part of Si, praesulcata Zone, creating a prominent coarsening upward succession of deeper-water skeletal and intraclastic calcarenites and calcirudites (gravity-flow deposits). Carbonate deposition was interrupted in early Si, praesulcata Zone. Following a long-term hiatus, which developed presumably due to sea-level fall related to Gondwana glaciation, the overlying skeletal-peloidal calcarenites started to be deposited inlatest Si, sandbergi Zone or earliest Lower Si. crenulata Zone. Carbonate sedimentation persisted in the area at least to the latest part of Si. isosticha - Upper Si. crenulata or the earliest part of Lower Gn. typicus Zone
Contributor
    Česká geologická služba
Contributor code
    ČGS (UNM)
Source format
    U
Entered date
    28. 3. 2008
Import date
    8. 8. 2012