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Sedimenty ve Sloupsko-šošůvských jeskyních a v Kůlně – klíč k porozumění podzemním procesům
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SYSNO ASEP 0377349 Document Type J - Journal Article R&D Document Type The record was not marked in the RIV Subsidiary J Ostatní články Title Sedimenty ve Sloupsko-šošůvských jeskyních a v Kůlně – klíč k porozumění podzemním procesům Title Cave deposits in the Sloupsko-Šošůvské and the Kůlna Caves – a key for understanding the cave processes Author(s) Kadlec, Jaroslav (GLU-S) RID, SAI, ORCID Source Title Speleofórum - ISSN 1211-8397
Roč. 31, - (2012), s. 26-33Number of pages 8 s. Action Speleofórum 2012 : setkání speleologů v Moravském krasu Event date 20.04.2012-22.04.2012 VEvent location Moravský kras Country CZ - Czech Republic Event type CST Language cze - Czech Country CZ - Czech Republic Keywords cave sediments ; Moravian Karst ; paleomagnetic and radiomentric datings Subject RIV DB - Geology ; Mineralogy CEZ AV0Z30130516 - GLU-S (2005-2011) Description in English The Sloupsko-Šošůvské and the Kůlna Caves in the Moravian Karst (Czech Republic) represent an example of the fluviokarst cave system. The cave passages underwent several Quaternary periods of fluvial aggradation and erosion. The Early Pleistocene fluvial and lacustrine deposits recording reverse polarity of detrital remanence magnetization (e. g. they are older than the Brunhes/Matuyama paleomagnetic boundary) are preserved at the Černá Abyss. Two accumulations from the Middle Pleistocene are preserved in the caves. The older was deposited 320,000 years ago and the younger is slightly older than the last Interglacial based on the U-series dating. The sediment gravity flows and the slope processes dominated in the caves during the last Glacial. Workplace Institute of Geology Contact Jana Popelková, popelkova@gli.cas.cz, Sabina Janíčková, Tel.: 233 087 272 Year of Publishing 2013
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