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The link between tectonics and sedimentation in asymmetric extensional basins: Inferences from the study of the Sarajevo-Zenica Basin

Andrić, N.; Sant, K.; Matenco, L.; Mandic, O.; Tomljenović, B.; Pavelić, D.; Hrvatović, H.; Demir, V.; Ooms, J.

Abstract (englisch):
The coupled tectonic and depositional history of extensional basins is usually described in terms of stratigraphic sequences linked with the activity of normal faults. This depositional-kinematic interplay is less understood in basins bounded by major extensional detachments or normal fault systems associated with significant exhumation of footwalls. Of particular interest is the link between tectonics and sedimentation during the migration of normal faulting in time and space across the basin. One area where such coupled depositional-kinematic history can be optimally studied is the Late Oligocene - Miocene Sarajevo-Zenica Basin, located in the Dinarides Mountains of Bosnia and Herzegovina. This intra-montane basin recorded Oligocene – Pliocene sedimentation in an endemic and isolated lake environment. We use field kinematic and sedimentological mapping in outcrops correlated with existing local and regional studies to derive a high-resolution evolutionary model of the basin. The novel results demonstrate a close correlation between moments of normal faulting and high-order sedimentological cycles, while the overall extensional basin was filled by a largely uni-directional sediment supply from the neighbouring mountain chain. ... mehr


Originalveröffentlichung
DOI: 10.1016/j.marpetgeo.2017.02.024
Scopus
Zitationen: 31
Zugehörige Institution(en) am KIT Institut für Angewandte Geowissenschaften (AGW)
Publikationstyp Zeitschriftenaufsatz
Publikationsmonat/-jahr 05.2017
Sprache Englisch
Identifikator ISSN: 0264-8172
KITopen-ID: 1000140040
Erschienen in Marine and petroleum geology
Verlag Elsevier
Band 83
Seiten 305–332
Nachgewiesen in Web of Science
Scopus
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