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Reflection of the mid-Ludfordian Lau Event in conodont faunas of Bohemia
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SYSNO ASEP 0348542 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Reflection of the mid-Ludfordian Lau Event in conodont faunas of Bohemia Author(s) Slavík, Ladislav (GLU-S) RID, SAI, ORCID
Kříž, J. (CZ)
Carls, P. (DE)Source Title Bulletin of Geosciences. - : Česká geografická společnost - ISSN 1214-1119
Roč. 85, č. 3 (2010), s. 395-414Number of pages 20 s. Publication form WWW - WWW Language eng - English Country CZ - Czech Republic Keywords Silurian conodonts ; Lau Event ; Prague Basin ; Gotland ; correlation Subject RIV DB - Geology ; Mineralogy R&D Projects GA205/09/0703 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z30130516 - GLU-S (2005-2011) UT WOS 000282678600003 EID SCOPUS 78049457585 DOI 10.3140/bull.geosci.1204 Annotation Although the conodont faunas in strata with P. siluricus more diversified and variable than those in the interval instantly following, the uninterrupted ranges of several taxa (of genera Wurmiella, Ozarkodina and Delotaxis) show that the change in conodont faunas in the sections is not as drastic in Bohemia as described on Gotland and that the extinction rate was rather moderate. A detailed correlation of conodont distribution in the sections indicates, however, that a large part of the Lau Event is not preserved in the shallow water environment of the former Řeporyje Volcanic Elevation. Accordingly, timing and spatial image of the conodont extinction are thus partly obscured. This incompleteness in record confirms sedimentary starvation in the shallow environment on the former volcanic elevation in this part of the Prague Basin. Workplace Institute of Geology Contact Jana Popelková, popelkova@gli.cas.cz, Sabina Janíčková, Tel.: 233 087 272 Year of Publishing 2011
Number of the records: 1