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South-western boundary of the Mid-Polish Trough-new seismic data from the Oświno-Człopa Zone (NW Poland)

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Języki publikacji
EN
Abstrakty
EN
The Mid-Polish Swell (MPS), uplifted in the latest Cretaceous-earliest Tertiary at the site of the earlier Permian-Mesozoic Mid-Polish Trough (MPT), is adjoined to the south-west by a chain of salt diapirs which are probably underlain by a system of late Variscan deep faults in the pre-Zechstein basement. The Mesozoic reactivation of this system is responsible for the rapid thickness increase towards the axis of theMPT. Consequently, it may be regarded as the southwestern boundary of the MPT. During the phase of inversion, this system caused the mobilization of the Zechstein salt, the formation of the chain of diapirs and also (indirectly) the uplift of the regional unit of the MPS.
Rocznik
Strony
471--480
Opis fizyczny
Bibliogr. 10 poz. tab., wykr.
Twórcy
autor
  • Puławska 7/9 m 16, PL-02-515 Warszawa, Poland
Bibliografia
  • 1. DADLEZ R. ed.(1998) - Tectonic map of the Zechstein-Mesozoic complex in the Polish Lowlands 1:500.000. Państw. Inst. Geol. Warszawa.
  • 2. DADLEZ R. (1994) - Strike-slip movements in the Polish Lowlands. Geol. Quart., 38 (2): 307-318.
  • 3. DADLEZ R. (2001) - Mid-Polish Trough - geological cross-sections 1:200.000. Państw. Inst. Geol.
  • 4. DADLEZ R. (2003) - Mesozoic thickness pattern in the Mid-Polish Trough. Geol. Quart., 47 (3): 223-240.
  • 5. JASKOWIAK-SCHOENEICH M. ed. (1979) - Geological structure of the Szczecin Trough and Gorzów Block (in Polish with English summary). Prace Inst. Geol., 96.
  • 6. KRZYWIEC P. (2000) - On mechanisms of the Mid-Polish Trough inversion - results of seismic data interpretation (in Polish with English summary). Biul. Państw. Inst. Geol., 393: 135-166.
  • 7. KRZYWIEC P. (2002a) - Decoupled vs. coupled evolution of the Mid-Polish Trough - role of salt during extension and inversion. Am. Assoc. Petr. Geol. Amnn. Meeting, 97.
  • 8. KRZYWIEC P. (20026) - The Oświno structure (NW Mid-Polish Trough) - salt diapir or inversion-related compressional structure? Geol. Quart., 46 (3): 337-346.
  • 9. LESZCZYŃSKI K. (2002) - Late Cretaceous inversion and salt tectonics in the Koszalin-Chojnice and Drawno-Człopa-Szamotuły zones, Pomeranian sector of the Moid-polish Trough. Geol. Quart, 46 (3): 347-362.
  • 10. RACZYŃSKA A. ed. (1987) - Geological structure of the Pomeranina Swell and its substratum (in Polish with English summary). Prace Inst. Geol., 119.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUS2-0008-0069
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