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Palaeomagnetic age constraints on folding and faulting events in devonian carbonates of the Kielce Fold Zone southern Holy Cross Mountains, Central Poland)
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SYSNO ASEP 0368273 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Palaeomagnetic age constraints on folding and faulting events in devonian carbonates of the Kielce Fold Zone southern Holy Cross Mountains, Central Poland) Tvůrce(i) Szaniawski, R. (PL)
Konon, A. (PL)
Grabowski, J. (PL)
Schnabl, Petr (GLU-S) RID, SAI, ORCIDZdroj.dok. Geological Quarterly. - : Państwowy Instytut Geologiczny - ISSN 1641-7291
Roč. 55, č. 3 (2011), s. 223-234Poč.str. 12 s. Forma vydání WWW - WWW Jazyk dok. eng - angličtina Země vyd. PL - Polsko Klíč. slova paleomagnetic components ; remagnetization ; tectonics Vědní obor RIV DE - Zemský magnetismus, geodézie, geografie CEP GAP210/10/2351 GA ČR - Grantová agentura ČR CEZ AV0Z30130516 - GLU-S (2005-2011) UT WOS 000296999800004 EID SCOPUS 81355123033 Anotace In Devonian carbonates of the Holy Cross Mountains (HCM) are documented the record of three individual episodes of remagnetisation. The fold test performed within map-scale folds from central part of the HCM documented early synfolding origin of the Viséan component and postfolding nature of the Early Permian and Permo/Triassic overprints. The results confirmed that the westernmost parts of the HCM were rotated clockwise after the Early Permian. Paleomagnetic studies of this zone documented shape modifications in part of the large map-scale folds as well as some of smaller meso-scale folds. Such a tectonic overprint occurred after the Early Permian, most probably in the course of Late Variscan deformations. Further results indicate that the studied N-S trending dextral strike-slip faults were active between the Early Permian and the Permo/Triassic period. Overlying breccia that covers discordantly deformed Devonian strata was formed after the Early Permian. Pracoviště Geologický ústav Kontakt Jana Popelková, popelkova@gli.cas.cz, Sabina Janíčková, Tel.: 233 087 272 Rok sběru 2012 Elektronická adresa http://gq.pgi.gov.pl/gq/article/view/7602/pdf_23
Počet záznamů: 1