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Palaeontology, sedimentary environments and climatic indices of the Kloubouky horizon (Líně formation, Upper Pennsylvanian, Kladno-Rakovník basin, Czech Republic)
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SYSNO ASEP 0326292 Document Type C - Proceedings Paper (int. conf.) R&D Document Type The record was not marked in the RIV Title Palaeontology, sedimentary environments and climatic indices of the Kloubouky horizon (Líně formation, Upper Pennsylvanian, Kladno-Rakovník basin, Czech Republic) Author(s) Šimůnek, Z. (CZ)
Martínek, K. (CZ)
Zajíc, Jaroslav (GLU-S) RID, SAI
Drábková, J. (CZ)
Mikuláš, Radek (GLU-S) RID, SAI
Valentová, D. (CZ)Source Title XXXII sympozjum geologia formacji weglonosnych Polski : materialy. - Kraków : Akademia górniczo-hutnicza im. S. Staszica, 2009 - ISBN 978-83-919850-5-9 Pages s. 69-78 Number of pages 10 s. Action Sympozjum geologia formacji weglonosnych Polski /32./ Event date 22.04.2009-23.04.2009 VEvent location Kraków Country PL - Poland Event type EUR Language eng - English Country PL - Poland Keywords Upper Pennsylvanian ; palaeontology ; Kladno-Rakovník Basin (Czech Republic) Subject RIV DB - Geology ; Mineralogy R&D Projects IAA300130703 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z30130516 - GLU-S (2005-2011) Annotation The Klobuky Horizon yielded 38 plant species to date. Ferns are dominant plant group. Sphenopsids and medullosan pteridosperms are locally common. Only one species of Callistophytales was found. Cordaitalean leaves are common in few places only. Both conifers and lycopsids are very rare. This floral assemblage belongs to the Sphenophyllum angustifolium Zone. Fauna is represented by at least 15 aquatic species. Trace fossils are very rare at Klobuky. Sedimentary facies and processes include progradation of lacustrine near-shore sand bodies over offshore mudstones, swamp/coal sedimentation, deposition of laminated offshore lacustrine mudstones with variable silty and sandy volcanogenic admixture. Fossiliferous, finely laminated muddy limestones are interpreted as lacustrine offshore deposits. The increasing seasonality and protraction of dry periods at the end of the Stephanian is deduced. However, the Klobuky Horizon with a coal seam represents a longer humid period. Workplace Institute of Geology Contact Jana Popelková, popelkova@gli.cas.cz, Sabina Janíčková, Tel.: 233 087 272 Year of Publishing 2012
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