MELICHAR, Rostislav, Jan ČERNÝ a Jiří OTAVA. Tectonic Studies of the Variscan Acretionary Wedge, Moravian Karst and Drahany Culmian. In 14th Meeting of the Central European Tectonic Studies Group. 2016. ISBN 978-80-223-4071-7.
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Základní údaje
Originální název Tectonic Studies of the Variscan Acretionary Wedge, Moravian Karst and Drahany Culmian
Autoři MELICHAR, Rostislav, Jan ČERNÝ a Jiří OTAVA.
Vydání 14th Meeting of the Central European Tectonic Studies Group. 2016.
Další údaje
Originální jazyk angličtina
Typ výsledku Konferenční abstrakt
Obor 10500 1.5. Earth and related environmental sciences
Stát vydavatele Česká republika
Utajení není předmětem státního či obchodního tajemství
Organizační jednotka Přírodovědecká fakulta
ISBN 978-80-223-4071-7
Klíčová slova anglicky Drahany Culmian; Moravian Karst; tectonics; thrusts
Příznaky Mezinárodní význam
Změnil Změnil: Mgr. Jan Černý, Ph.D., učo 176111. Změněno: 13. 5. 2016 14:36.
Anotace
Detailed studies of Devonian tectonic slices and related thrusts in Moravian Karst have been done in the past (Rez & Melichar 2002). In this paper, we present northern continuation of these thrusts as well as their relation to the other thrusts of different age in the central part of the Moravian Karst. The investigated area consists of Devonian limestone and Carboniferrous siliciclastic rocks that were affected by thrusting. It is possible to distinguish: 1) older mostly bedding paralel variscan thrusts with ramps. These older thrusts were affected by 2) relatively younger variscan thrusts. The direction of the younger thrusts is mostly oblique to the older thrusts and bedding. 3) Moreover, certain parts of the variscan thrusts with adequate orientation were reactivated during Tertiary by reverse faulting (See Figure 1 for understanding). While the variscan thrusting was related to shear like collision of Moldanubian block with block of Brunovistulicum, the Tertiary reverse faulting was related to Alpine tectonic proceses.
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