Interpretacja zasiegu eksternidów waryscyjskich na eksperymentalnym profilu sejsmicznym GRUNDY 2003

Translated title of the contribution: Extent of the Variscan externides interpreted along the experimental seismic profile GRUNDY 2003

Zygmunt Śliwiński, Lech Antonowicz, Ewa Iwanowska, Michał Malinowski, Marek Grad, Aleksander Guterch, G. Randy Keller, Erno Takács, Wojciech Czuba, Piotr Środa, Endre Hegedus, Tamas Fancsik, Attila Cs Kovác, Piotr Kutek

Research output: Contribution to journalReview article

4 Citations (Scopus)

Abstract

The question of the eastern extent of the Variscan externides in the Polish Lowlands is a subject of ongoing scientific debate. The key to resolve this problem is to provide a good seismic image of the pre-Permian strata. Unfortunately, the industrial seismic profiling brings sparse information from below the Zechstein, thus in 2003, a special seismic experiment called GRUNDY 2003 has been organised. The acquisition system was based on the deep seismic sounding equipment and was targeted at the recognition of Palaeozoic strata. The results in form of the 3D tomographic velocity field and the migrated depth section form the basis for the geological interpretation. Deduced geological model suggests the existence of two different geological media below the Permian strata. The likely interpretation is that it is the contact zone of the Variscan externides with their foreland. Obtained results are of a great importance for the hydrocarbons exploration perspectives.

Original languagePolish
Pages (from-to)45-50
Number of pages6
JournalPrzeglad Geologiczny
Volume54
Issue number1
Publication statusPublished - Apr 13 2006

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Keywords

  • Integrated interpretation
  • Polish Permian Basin
  • Variscan externides
  • Wide-aperture seismic

ASJC Scopus subject areas

  • Geology
  • Atmospheric Science

Cite this

Śliwiński, Z., Antonowicz, L., Iwanowska, E., Malinowski, M., Grad, M., Guterch, A., Keller, G. R., Takács, E., Czuba, W., Środa, P., Hegedus, E., Fancsik, T., Kovác, A. C., & Kutek, P. (2006). Interpretacja zasiegu eksternidów waryscyjskich na eksperymentalnym profilu sejsmicznym GRUNDY 2003. Przeglad Geologiczny, 54(1), 45-50.