Počet záznamů: 1
Lower Cretaceous succession and biostratigraphy near overthrust plane of Silesian Nappe (Ostravice River Channel, Outer Western Carpathians, Czech Republic)
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SYSNO ASEP 0377033 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Lower Cretaceous succession and biostratigraphy near overthrust plane of Silesian Nappe (Ostravice River Channel, Outer Western Carpathians, Czech Republic) Tvůrce(i) Halasová, E. (SK)
Vašíček, Zdeněk (UGN-S) RID
Jansa, L. (CA)
Reháková, D. (SK)
Skupien, P. (CZ)Celkový počet autorů 5 Zdroj.dok. Bulletin of Geosciences. - : Česká geografická společnost - ISSN 1214-1119
Roč. 87, č. 2 (2012), s. 383-406Poč.str. 24 s. Forma vydání www - www Jazyk dok. eng - angličtina Země vyd. CZ - Česká republika Klíč. slova Silesian Unit ; Lower Cretaceous ; thin sections ; calcareous nannofossils ; dinoflagellates Vědní obor RIV DB - Geologie a mineralogie CEZ AV0Z30860518 - UGN-S (2005-2011) UT WOS 000302138700013 DOI 10.3140/bull.geosci.1326 Anotace Contact between the Upper Cretaceous rocks of the Subsilesian Nappe and the overthrust Lower Cretaceous rocks of the Silesian Nappe is uniquely exposed at locality Ostravice River Chanell. The deposits of the Silesian Nappe in the zone of overthrust plane that belong to the Hradiste Formation are tectonically affected. The more exact age of the mentioned rocks has never been documented earlier. The most significant stratigraphic data were obtained by the analysis of calcareous nannofossils. The sediments of the Hradiste Formation in the zone of overthrust of the Silesian Nappe belong to two partial tectonic slices. Sediments of slice on the contact between both the Nappes is, according to calcareous nannoplankton, of latest Hauterivian to Early Barremian age. In the area of the rapids, the other slice lying on it is of Late Hauterivian age. Micritic limestones occurring in the Late Hauterivian slice indicate basinal sedimentation above the carbonate dissolution level. Pracoviště Ústav geoniky Kontakt Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Rok sběru 2013 Elektronická adresa http://www.geology.cz/bulletin/fulltext/1326_Halasova.pdf
Počet záznamů: 1