Abstract of ref. 1802:
The biolithitic complex with a barrier reef in NE Mt. Medvednica shows the continuity of sedimentation of the Maestrichtian-Palaeocene. The lower part of the reef, which is built up mainly of rudistids, is of Maestrichtian age. The Palaeocene part of the reef is built up mainly of hermatypic corals and solenoporacean algae. The described biolithitic complex belongs to the sedimentation model characteristic for the subduction zone with an island arc system. The boundary Cretaceous-Tertiary is found everywhere in the Dinarides marked by a significant biostratigraphic discontinuity, and in terms of lithostratigraphy, by a continuity or discontinuity depending on geotectonical events. The facies migration occurred in transgressive succession in direction opposite to the subduction.