Podrobnosti záznamu

Název
    Tectonic setting of the Ohře/Eger Graben between the central part of the České středohoří Mts. and the Most Basin, a regional study
Autor
    Cajz, Vladimír
    Valečka, Jaroslav
Jazyk
    anglicky
Typ dokumentu
    článek v periodiku
Zdrojový dokument - seriál
    Journal of Geosciences
Svazek/č.
    Roč. 55, č. 3
Strany
    15
Rok
    2010
Výraz tezauru
    surface-detected faults, timing of tectonic activity, Ohře/EgerGraben/Rift, Bohemian Cretaceous Basin, České středohoří Volcanic Complex,Most Basin, Cenozoic
Klíčové slovo
    Basin
    Central
    České
    Graben
    Most
    Mts
    Ohře/Eger
    Regional
    Setting
    Středohoří
    Study
    Tectonic
Abstrakt (anglicky)
   The paper is focused on tectonic setting in the SW part of the České středohoří Mts.(a section of the Ohře/Eger Graben/Rift. The SE marginal graben fault zone is traced in detail. The fault zone is as a horst, with the graben fill being structured into rhomboidal blocks. The fault movements are classified into those older than 36 Ma, younger than 24 Ma and younger than 16 Ma. The faults are compared with the earlier-defined paleostress fields. Fault reversals were detected on several faults. The role of crystalline basement ridges during the graben formation was identified. Two areas with distinct tectonic and geological development were defined within the Graben. The Saxothuringian Teplá-Barrandian terrane boundary was found to be less important for graben formation during the Cenozoic. This disagrees with simplified riftogenic model of the Ohře/Eger Graben. The "Litoměřice Deep-seated Fault", representing a first-order terrane boundary, could not be confirmed in the post-Paleozoi
   c rocks.
Přispěvatel
    Česká geologická služba
Kód přispěvatele
    ČGS (RIV)
Zdrojový formát
    R
Datum importu
    15. 10. 2014