Record details

Title
    Tectonostratigraphic development of the Devonian and Carboniferous in the Brunovistulian terrane
Author
    Bábek, Ondřej
    Kalvoda, Jiří
    Leichmann, Jaromír
    Melichar, Rostislav
    Špaček, Petr
Language
    anglicky
Publication type
    článek ve sborníku
Source title - monograph
    Carboniferous Conference Cologne. From Platform to Basin, Sept. 4-10 2006. Kölner Forum für Geologie und Paläontologie, 15.
Pages
    2
Notes
    Akce: 2006/09/04 ; Köln
Thesaurus term
    Brunovistulian terrane
    Carboniferous
    Devonian
    Rhenohercynian zone
    stratigraphy
    tectonostratigraphy
    Variscan orogeny
Keyword
    Brunovistulian
    Carboniferous
    Development
    Devonian
    Tectonostratigraphic
    Terrane
Abstract (in english)
   The early Variscan phase of the evolution of Brunovistulian terrane was characterized by the formation of Devonian extensional basins and WPA volcanic activity. The compressive phase is recorded in synorogenic flysch sedimentation, which shows a distinct polarity. The oldest flysch (Protivanov and Andelska Hora Fm.) contains clastic micas from early Paleozoic crystalline rocks that are assumed to be derived either from an active Brunovistulian margin, now covered by the Lugodanubian nappes, or from the terranes of Armorican affinity. At the beginning of the Namurian the development of the Moravo-Silesian late Paleozoic basin was terminated by coal-bearing paralic and limnic sediments. The progressive Carboniferous stacking of nappes and their impingement on the Laurussian foreland led to crustal thickening and shortening. The Devonian preorogenic and Carboniferous synorogenic sedimentation bears close similarity to the Rhenohercynian Zone of Germany.
Contributor
    MU Brno, Přírodovědecká fakulta
Contributor code
    MU, PřF
Source format
    R
Import date
    8. 8. 2012