Record details

Title
    Ordovician of the Barrandian area: Reconstruction of the sedimentary basin, its benthic communities and ichnoassemblages
Statement of responsibility
    Radek Mikuláš
Other titles
    Ordovik Barrandienu: rekonstrukce sedimentární pánve, benthických společenstev a ichnospolečenstev
Author
    Mikuláš, Radek
Language
    anglicky
Source title - serial
    Journal of the Czech Geological Society
Vol./nr.
    Vol. 43, no. 3
Pages
    p. 143-159
Year
    1998
Notes
    11 obr., 43 bibl.
    České resumé
    Zkr. název ser.: J. Czech geol. Soc.
Subject group
    arenig
    Barrandien
    benthos
    biocenóza
    llanvirn
    ordovik
    pražská pánev
    sedimentologie
    trace fossils
    tremadok
Geographical name
    Český kras
    ČR-Čechy
Keyword
    Area
    Barrandian
    Basin
    Benthic
    Communities
    Ichnoassemblages
    Ordovician
    Reconstruction
    Sedimentary
Abstract (in english)
   Reconstruction of the development of the Barrandian area during the Ordovician (presented in a form of a series of block-diagrams) enable us to presume: 1, there is a different pattern of development of body fossil assemblages compared to ichnoassemblages; 2, the linear sedimentary basin went through a stepwise change into an open marginal sea; 3, main mechanism of sedimentation changed in a time (e.g., increase of tempestites towards the end of the Ordovician); 4, the clastic material had been transported mostly from the North in the Late Ordovician; 5, the hitherto published conclusions on the palaeogeography of the Prague basin during the Ordovician do not show substantial inconsistencies if translated into a series of linked three-dimensional models
Contributor
    Česká geologická služba
Contributor code
    ČGS (UNM)
Source format
    U
Entered date
    18. 2. 2008
Import date
    8. 8. 2012