Podrobnosti záznamu

Název
    Examples of lower Zlíchovian and Dalej boundary intervals in the Barrandian area, Czech Republic
Údaj o odpovědnosti
    Ivo Chlupáč, Pavel Lukeš
Autor
    Chlupáč, Ivo, 1931-2002
    Lukeš, Pavel
Jazyk
    anglicky
Zdrojový dokument - seriál
    Subcommission on Devonian Stratigraphy Newsletter
Svazek/č.
    Vol. 15
Strany
    p. 1-7
Rok
    1998
Poznámky
    7 obr., 7 bibl. + 7
Předmětová skupina
    Barrandien
    Conodonta
    devon-spodní
    eventostratigrafie
    Goniatitida
    pražská pánev
    stratigrafická hranice
    stratotyp
    Tentaculita
    zóny biostratigrafické
Geografické jméno
    Chýnice (Praha-západ)
    ČR-Čechy
    Praha - Barrandov
    Solopysky (Praha-západ)
    Srbsko (Beroun)
    Svatý Jan pod Skalou (Beroun)
Klíčové slovo
    Area
    Barrandian
    Boundary
    Czech
    Dalej
    Examples
    Intervals
    Lower
    Republic
    Zlíchovian
Abstrakt (anglicky)
   The Lower Devonian sequences of the Barrandian area of central Bohemia are distinguisehd by marine, mostly carbonate development. The carbonate facies persits here from the Upper Silurian up to the early Middle Devonian (Eifelian). The facies development is complex and ranges from the offshore, mostly micritic and nodular fine-grained limestones of deeper-water environment across diverse varicoloured bioclastic limestones up to the reef facies, all indicating a warm climatic zone and open possibilities of wide-range migrations of pelagic faunas. Some sections are very suitable for comparizons of different kinds of zonations based on diverse groups of organisms (conodonts, tentaculites, goniatites, chitinozoans, spores etc.). This also concerns the Zlíchovian and Dalejan stages (or substages) which both have their type areas and proposed lower boundary stratotypes, which were discussed e.g. by Chlupáč (1976, 1982 etc.) and visited by members of SDS field meeting in 1977 and 1986.
   These sections, however, should be revized according to principle erected by the International Commission on Stratigraphy (last version Remane et al. 1997) and the International Stratigraphic Guide (2nd edit., Salvador 1994). Selected examples of sections, which may be considered as candidate stratotypes of the Zlíchovian and Dalejan lower boudaries, are here reported
Přispěvatel
    Česká geologická služba
Kód přispěvatele
    ČGS (UNM)
Zdrojový formát
    U
Datum vložení
    25. 3. 2008
Datum importu
    8. 8. 2012