The Permian/Triassic boundary in the Polish Basin in the light of paleomagnetic data

Authors

  • Jerzy Nawrocki Polish Geological Institute, Rakowiecka 4, PL-00-975 Warszawa
  • Ryszard Wagner Polish Geological Institute, Rakowiecka 4, PL-00-975 Warszawa
  • Jacek Grabowski Institute of Geology, Warsaw University, Żwirki i Wigury 93, PL-02-089 Warszawa

Abstract

Magnetostratigraphic studies were carried out to verify the sedimentological and lithostratigraphical Zechstein/Buntsandstein boundary in the Polish Basin. Samples were taken from three boreholes: Brojce IG 1, Mszczonów IG 1 and Jaworzna IG 1. Both boundaries fall within the zone of normal magnetization, which includes the uppermost part of the Top Terrigenous Series or the Rewal Formation. The results of paleomagnetical, sedimentological and palynological studies shows that the Baltic Formation of the Lower Buntsandstein may be correlatable with the Lower Griesbachian.

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Published

2013-03-22

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Articles