Paleogeografické rozšírenie gaderského a ráztockého vápenca (vrchný pelsón – ilýr, hronikum, Západné Karpaty): rešerš

Abstract

49 localities situated in preserved parts of the tectonic unit Hronicum were examined. The obtained data on the occurrence of brachiopods, bivalve molluscs, cephalopods, conodonts, holoturias and foraminifers in the sediments of the Upper Pelsonian – Illyrian (Jasenie, Schreyeralm, Gader, Ráztoka and unnamed crinoidal limestone) were projected into the paleogeographic scheme of the Hronicum. In the period after the disintegration of the Gutenstein platform, the Hronicum area was divided into a number of differentially synsedimentary subsiding parts. The submerged parts were the sedimentation space of the mentioned types of limestones. Non-submerged parts – carbonate platforms were a source of organodetritus for subsiding areas and a sedimentation area for the Gader Limestone.