Pressure dissolution features

PRESSURE DISSOLUTION FEATURES IN OXFORDIAN MICROBIAL-SPONGE BUILDUPS WITH PSEUDONODULAR TEXTURE, KRAKÓW UPLAND, POLAND

Jacek MATYSZKIEWICZ & Alicja KOCHMAN

AGH University of Science and Technology, Faculty of Geology, Geophysics and Environment Protection, al. Mickiewicza 30; 30-059 Kraków, Poland; e-mails: jamat at geol.agh.edu.pl; kochman at geol.agh.edu.pl