@CONFERENCE{MTMT:34158330, title = {SZERKEZETI ÉS CIKLUSSZTRATIGRÁFIAI FEJLEMÉNYEK A BODAI AGYAGKŐ KUTATÁSA KAPCSÁN}, url = {https://m2.mtmt.hu/api/publication/34158330}, author = {Maros, Gyula and Héja, Gábor and Lantos, Zoltán and Markos, Gábor and Palotai, Márton and Kovács, József and Hatvani, István Gábor and Benkó, Zsolt}, booktitle = {13. Kőzettani és Geokémiai Vándorgyűlés}, unique-id = {34158330}, year = {2023}, pages = {42-43}, orcid-numbers = {Maros, Gyula/0000-0002-2973-4513; Kovács, József/0000-0002-6797-2504; Hatvani, István Gábor/0000-0002-9262-7315} } @inproceedings{MTMT:33559282, title = {Bodai agyagkövet harántolt fúrások magszkennelési eredményei – Új adatok a Mecsek hegység szerkezetfejlődésének megértéséhez}, url = {https://m2.mtmt.hu/api/publication/33559282}, author = {Maros, Gyula and Héja, Gábor and Lantos, Zoltán and Markos, Gábor and Palotai, Márton and Kovács, J and Hatvani, István Gábor and Benkó, Zsolt}, booktitle = {Bodai Agyagkő Formáció (BAF) kutatásának legújabb eredményei}, unique-id = {33559282}, year = {2022}, pages = {90-95}, orcid-numbers = {Maros, Gyula/0000-0002-2973-4513; Hatvani, István Gábor/0000-0002-9262-7315} } @article{MTMT:33270820, title = {The Role of Rheology and Fault Geometry on Fault Reactivation: A Case-Study from the Zsámbék-Mány Basin, Central Hungary}, url = {https://m2.mtmt.hu/api/publication/33270820}, author = {Héja, Gábor and Kercsmár, Zsolt and Kövér, Szilvia and Budai, Tamás and Noui, Mohamed Yazid and Fodor, László}, doi = {10.3390/geosciences12120433}, journal-iso = {GEOSCIENCES}, journal = {GEOSCIENCES (SWITZERLAND)}, volume = {12}, unique-id = {33270820}, abstract = {In this study, we investigated the structural evolution of the Vértessomló (VT) Thrust and the Környe-Zsámbék (KZ) Fault, which are located in the Transdanubian Range in the center of the Miocene Pannonian back-arc basin. Our study is based on surface and well data. The Transdanubian Range was located on the Adriatic passive margin during the Late Triassic, where a thick succession of platform carbonates was deposited. Intercalations of intraplatform basin deposits occur in the eastern part of the study area. South-directed thrusting and the formation of the VT Thrust took place during the Cretaceous, related to the Austroalpine orogeny. Asymmetric half-grabens were formed during the Eocene in the hanging wall of the segmented dextral normal KZ Fault. The geometry and kinematics of the KZ Fault were influenced by the pre-existing VT Thrust located in the Mesozoic basement of the Paleogene sub-basins. These Eocene half-grabens suffered mild inversion due to the dextral reverse reactivation of the VT Thrust and the KZ Fault during the Oligocene–Early Miocene. The geometry of Miocene normal faults indicates that the VT-KZ Fault system was an active transfer fault during the Miocene extension of the Pannonian Basin, as well. We found a positive correlation between the rheology of the Triassic basement and the mode of Paleogene fault reactivation. Our results show that reactivation of the pre-existing thrust took place along that segment, where the Triassic basement is made up of homogeneous platform carbonates. In contrast, a diffuse fault zone developed, where the Triassic basement is represented by the weak layers of intraplatform basins.}, year = {2022}, eissn = {2076-3263}, orcid-numbers = {Kövér, Szilvia/0000-0002-6736-4226; Fodor, László/0000-0002-0606-4414} } @article{MTMT:32795655, title = {Complex deformation history of the Keszthely Hills, Transdanubian Range, Hungary}, url = {https://m2.mtmt.hu/api/publication/32795655}, author = {Héja, Gábor and Fodor, László and Csillag, Gábor and Ortner, H and Kövér, Szilvia}, doi = {10.1556/24.2022.00114}, journal-iso = {CENT EUR GEOL}, journal = {CENTRAL EUROPEAN GEOLOGY}, volume = {65}, unique-id = {32795655}, issn = {1788-2281}, year = {2022}, eissn = {1789-3348}, pages = {77-110}, orcid-numbers = {Kövér, Szilvia/0000-0002-6736-4226} } @article{MTMT:32722787, title = {Modes of Oblique Inversion: A Case Study From the Cretaceous Fold and Thrust Belt of the Western Transdanubian Range (TR), West Hungary}, url = {https://m2.mtmt.hu/api/publication/32722787}, author = {Héja, Gábor and Ortner, H. and Fodor, László and Németh, A. and Kövér, Szilvia}, doi = {10.1029/2021TC006728}, journal-iso = {TECTONICS}, journal = {TECTONICS}, volume = {41}, unique-id = {32722787}, issn = {0278-7407}, year = {2022}, eissn = {1944-9194}, orcid-numbers = {Ortner, H./0000-0001-6909-6627; Kövér, Szilvia/0000-0002-6736-4226} } @article{MTMT:32490987, title = {Dolomitization of Late Norian carbonate deposits of restricted basin facies in the Keszthely Mts., Transdanubian Range, Hungary}, url = {https://m2.mtmt.hu/api/publication/32490987}, author = {Haas, János and Budai, Tamás and Hips, Kinga and Czuppon, György and Győri, Orsolya and Horváth, Anikó and Héja, Gábor}, doi = {10.1007/s00531-021-02113-w}, journal-iso = {INT J EARTH SCI}, journal = {INTERNATIONAL JOURNAL OF EARTH SCIENCES}, volume = {111}, unique-id = {32490987}, issn = {1437-3254}, abstract = {In the Transdanubian Range (Hungary), a wide spectrum of Triassic dolomites is known. Mechanism of dolomitization of the platform carbonate successions was subject of a number of studies but the study of dolomitization of basinal carbonates is very limited. Petrographical and isotope-geochemical characteristics of the Upper Triassic dolomitized carbonate deposits, formed in a fault-controlled intraplatform basin, and interpretation of the dolomite-forming processes are presented in the current paper. From the latest Carnian to Middle Norian under semi-arid climatic conditions density-driven flux of seawater derived mesohaline fluids was the dominant mechanism of the near-surface pervasive dolomitization of the thick platform carbonate succession. In the late Middle Norian incipient rifting of the Alpine Tethys led to establishment of an extensional structural regime and onset of the formation of the Kossen Basin. In the study area, above the dolomitized platform carbonate succession, platform-derived carbonate sediments were accumulated in a fault-bounded, semi-restricted sub-basin of the Kossen Basin, whereas talus breccias and debrites were deposited near a basin-bounding master fault. The basin deposits (lower and upper members of the Rezi Dolomite Formation) were subject of early diagenetic dolomitization in shallow burial setting. Enhanced salinity seawater was the dolomitizing fluid; the synsedimentary fracturing may have promoted the fluid flow and thereby the dolomitization. Thick-bedded carbonates (middle member of the Rezi Dolomite Formation) representing a progradational tongue of the ambient platform are intercalated between the basin deposits. The dolomitization of this unit can be explained by the reflux model.}, year = {2022}, eissn = {1437-3262}, pages = {245-268}, orcid-numbers = {Haas, János/0000-0003-0929-8889; Hips, Kinga/0000-0003-2315-120X; Czuppon, György/0000-0002-7231-6042; Győri, Orsolya/0000-0002-3646-9113} } @CONFERENCE{MTMT:31986609, title = {Migration of deformation, subsidence, and basin formation in the SW Pannonian Basin (central Europe) and the change to contractional deformation}, url = {https://m2.mtmt.hu/api/publication/31986609}, author = {Fodor, László and Attila, Balázs and Csillag, Gábor and Dunkl, István and Héja, Gábor and Péter, Kelemen and Kövér, Szilvia and András, Németh and Dániel, Nyíri and Oravecz, Éva and Selmeczi, Ildikó and Mirka, Trajanova and Marko, Vrabec and Mirijam, Vrabec}, booktitle = {EGU General Assembly 2021: Conference Abstracts}, unique-id = {31986609}, year = {2021}, orcid-numbers = {Kövér, Szilvia/0000-0002-6736-4226} } @article{MTMT:31936855, title = {Crustal exhumation and depocenter migration from the Alpine orogenic margin towards the Pannonian extensional back-arc basin controlled by inheritance}, url = {https://m2.mtmt.hu/api/publication/31936855}, author = {Fodor, László and Balázs, Attila and Csillag, Gábor and Dunkl, István and Héja, Gábor and Jelen, B and Kelemen, Péter and Kövér, Szilvia and Németh, A and Nyíri, D and Selmeczi, Ildikó and Trajanova, M and Vrabec, M and Vrabec, M}, doi = {10.1016/j.gloplacha.2021.103475}, journal-iso = {GLOBAL PLANET CHANGE}, journal = {GLOBAL AND PLANETARY CHANGE}, volume = {201}, unique-id = {31936855}, issn = {0921-8181}, year = {2021}, eissn = {1872-6364}, orcid-numbers = {Balázs, Attila/0000-0003-2948-0397; Kövér, Szilvia/0000-0002-6736-4226} } @inbook{MTMT:31931813, title = {A Balaton–felvidék és környezete szerkezeti felépítése}, url = {https://m2.mtmt.hu/api/publication/31931813}, author = {Fodor, László and Héja, Gábor and Kövér, Szilvia}, booktitle = {A Balaton kutatása Lóczy Lajos nyomdokán}, unique-id = {31931813}, year = {2020}, pages = {73-89}, orcid-numbers = {Kövér, Szilvia/0000-0002-6736-4226} } @article{MTMT:31599438, title = {Syn-sedimentary and early deformation structures as indications for Jurassic pre-orogenic deformation in the SW Bükk Mts.}, url = {https://m2.mtmt.hu/api/publication/31599438}, author = {Oravecz, Éva and Kövér, Szilvia and Héja, Gábor and Fodor, László}, doi = {10.31577/GeolCarp.71.4.3}, journal-iso = {GEOL CARPATH}, journal = {GEOLOGICA CARPATHICA}, volume = {71}, unique-id = {31599438}, issn = {1335-0552}, year = {2020}, eissn = {1336-8052}, pages = {328-342}, orcid-numbers = {Kövér, Szilvia/0000-0002-6736-4226} }