Zechstein PZ3/PZ4 cyclothems boundary in the Inowroc³aw …
the top of Brown Zuber complex (Na3t) of the PZ3 Zechstein cyclothem were observed and docu-mented in photographs. Brown Zuber complex is covered by the layer of Underlying Halite which is ... Key words: Inowroc³aw, salt dome, Zechstein, PZ3/PZ4 boundary, stratigraphic discontinuity, mud cracks 283 GEOLOGIA 2011 Tom37 Zeszyt2 283–292. WSTÊP