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
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10505 - Geology
Result continuities
Project
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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
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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
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