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Biostratigraphy and paleoecology of the Lower Cretaceous sediments in the Outer Western Carpathians (Silesian Unit, Czech Republic)
- 1.0365630 - GLÚ 2012 RIV SK eng J - Journal Article
Svobodová, Marcela - Švábenická, L. - Skupien, P. - Hradecká, L.
Biostratigraphy and paleoecology of the Lower Cretaceous sediments in the Outer Western Carpathians (Silesian Unit, Czech Republic).
Geologica Carpathica. Roč. 62, č. 4 (2011), s. 309-332. ISSN 1335-0552. E-ISSN 1336-8052
R&D Projects: GA ČR GA205/01/1582
Institutional research plan: CEZ:AV0Z30130516
Keywords : microfossils * paleoecology * biostratigraphy * Lower Cretaceous * Outer Western Carpathians * Silesian Unit
Subject RIV: DB - Geology ; Mineralogy
Impact factor: 0.787, year: 2011
A detailed micropaleontological analysis (spores, pollen grains, dinocysts, foraminifers, calcareous nannofossils) of black shale filling fissures in the Štramberk Limestone has been carried out. The evaluation of these microfossils proved stratigraphical interval from the Valanginian to the Albian and reflected a sequence of brackish to neritic sedimentation. An occasional influence from Boreal province in the depositional area of the NW part of Tethys, during the Early Valanginian and Hauterivian was observed (as supported by the presence of high-latitude nannofossils and dinocysts).
Permanent Link: http://hdl.handle.net/11104/0200824
Number of the records: 1