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Geological evolution of the southwestern part of the Veporic Unit (Western Carpathians): based on fission track and morphotectonic data

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F17%3A10363706" target="_blank" >RIV/00216208:11310/17:10363706 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1515/geoca-2017-0020" target="_blank" >http://dx.doi.org/10.1515/geoca-2017-0020</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1515/geoca-2017-0020" target="_blank" >10.1515/geoca-2017-0020</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Geological evolution of the southwestern part of the Veporic Unit (Western Carpathians): based on fission track and morphotectonic data

  • Original language description

    Zircon and apatite fission track (FT) and morphotectonic analyses were applied in order to infer quantitative constraints on the Alpine morphotectonic evolution of the western part of the Southern Veporic Unit which is related to: (1) Eo-Alpine Cretaceous nappe stacking and metamorphism of the crystalline basement in the greenschist facies. (2) Exhumation phase due to underthrusting of the northerly located Tatric-Fatric basement (similar to 90-80 Ma), followed by a passive en-block exhumation with cooling through similar to 320-200 degrees C during the Palaeocene (ZFT ages of similar to 61-55 Ma). (3) Slow Eocene cooling through similar to 245-90 degrees C, which most likely reflected erosion of the overlying cover nappes and the Gosau Group sediments. Cooling reached up to 60 degrees C till the Oligocene (AFT ages of similar to 37-22 Ma) in association with erosion of cover nappes. The efficient Eocene erosion led to the formation of the first Cenozoic planation surface with supergene kaolinization in many places. (4) The early Miocene erosion coincided with surface lowering and resulted in the second planation surface favourable for kaolinization. (5) In the middle Miocene, the study area was covered by the Polana, Javorie, and Vepor stratovolcanoes. (6) The late Miocene stage was related to the erosion and formation of the third Cenozoic planation surface and the final shaping of the mountains was linked to a new accelerated uplift from the Pliocene.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10505 - Geology

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2017

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Geologica Carpathica

  • ISSN

    1335-0552

  • e-ISSN

  • Volume of the periodical

    68

  • Issue of the periodical within the volume

    4

  • Country of publishing house

    SK - SLOVAKIA

  • Number of pages

    18

  • Pages from-to

    285-302

  • UT code for WoS article

    000407100600001

  • EID of the result in the Scopus database