@book{MTMT:33825476, title = {Magyarország litosztratigráfiai egységeinek leírása I.. Prekainozoos képződmények}, url = {https://m2.mtmt.hu/api/publication/33825476}, isbn = {9789636713287}, editor = {Babinszki, Edit and Piros, Olga and Budai, Tamás and Gyalog, László and Halász, Amadé and Király, Edit and Koroknai, B and Haranginé Lukács, Réka and M. Tóth, Tivadar}, publisher = {Supervisory Authority for Regulatory Affairs}, unique-id = {33825476}, year = {2023}, orcid-numbers = {Halász, Amadé/0000-0003-4582-8883; Haranginé Lukács, Réka/0000-0002-2338-4209; M. Tóth, Tivadar/0000-0003-1012-1095} } @misc{MTMT:34449655, title = {Geochemical and palaeontological fingerprints of mixed clastic–carbonate successions from the Transdanubian Range (Hungary, Central Europe) during the Carnian Pluvial Episode (Late Triassic)}, url = {https://m2.mtmt.hu/api/publication/34449655}, author = {Baranyi, Viktória and Jin, Xin and Rostási, Ágnes and Raucsik, Béla and Budai, Tamás and Karádi, Viktor and Tóth, Emőke}, unique-id = {34449655}, year = {2023}, orcid-numbers = {Baranyi, Viktória/0000-0002-1194-9903; Rostási, Ágnes/0000-0002-0269-390X; Raucsik, Béla/0000-0002-1951-5974; Karádi, Viktor/0000-0002-5923-2944; Tóth, Emőke/0000-0002-1733-7828} } @{MTMT:34450321, title = {A “karni csapadékos esemény” (CPE) őslénytani és geokémiai bizonyítékai a Dunántúli-középhegység felső triász karbonátos és sziliciklasztos rétegsoraiban}, url = {https://m2.mtmt.hu/api/publication/34450321}, author = {Tóth, Emőke and Baranyi, Viktória and Xin, J and Rostási, Ágnes and Raucsik, Béla and Czuppon, György and Németh, Tibor and Karádi, Viktor and Budai, Tamás}, booktitle = {26. Magyar Őslénytani Vándorgyűlés}, unique-id = {34450321}, year = {2023}, pages = {36-37}, orcid-numbers = {Tóth, Emőke/0000-0002-1733-7828; Baranyi, Viktória/0000-0002-1194-9903; Rostási, Ágnes/0000-0002-0269-390X; Raucsik, Béla/0000-0002-1951-5974; Czuppon, György/0000-0002-7231-6042; Németh, Tibor/0000-0002-1836-6006; Karádi, Viktor/0000-0002-5923-2944} } @article{MTMT:32547286, title = {Development and dolomitization of Anisian isolated carbonate platforms in the Transdanubian Range, Hungary}, url = {https://m2.mtmt.hu/api/publication/32547286}, author = {Haas, János and Budai, Tamás and Győri, Orsolya and Czuppon, György}, doi = {10.1556/24.2021.00110}, journal-iso = {CENT EUR GEOL}, journal = {CENTRAL EUROPEAN GEOLOGY}, volume = {65}, unique-id = {32547286}, issn = {1788-2281}, year = {2022}, eissn = {1789-3348}, pages = {14-25}, orcid-numbers = {Haas, János/0000-0003-0929-8889; Győri, Orsolya/0000-0002-3646-9113; Czuppon, György/0000-0002-7231-6042} } @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} } @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:32550484, title = {Change from shallow to deep-water environment on an isolated carbonate platform in the Middle Triassic of the Transdanubian Range (Hungary)}, url = {https://m2.mtmt.hu/api/publication/32550484}, author = {Karádi, Viktor and Budai, Tamás and Haas, János and Vörös, Attila and Piros, Olga and Dunkl, István and Tóth, Emőke}, doi = {10.1016/j.palaeo.2021.110793}, journal-iso = {PALAEOGEOGR PALAEOCL}, journal = {PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY}, volume = {587}, unique-id = {32550484}, issn = {0031-0182}, abstract = {The stratigraphic and paleoecologic investigations of the Middle Triassic Kádárta section of the western part of the Transdanubian Range (Hungary) let an insight to the drowning of an isolated carbonate platform and the deposition of the following pelagic successions in deep neritic and bathyal environment. The biostratigraphic and radiometric ages revealed the presence of a gap between the Pelsonian (Middle Anisian) shallow-marine carbonates and the overlying deep-water succession, since the onset of pelagic sedimentation was dated as late Illyrian (latest Anisian). This suggests that the study area was located on a relatively high paleotopographic position after the break-up of the Neotethys in the late Pelsonian. Correlation with other localities of the western Neotethys indicates that some sections were located either on rapidly subsiding blocks (e.g., Klisura – Dinarides, Schreierkogel – Northern Calcareous Alps, Baradla Cave – Aggtelek-Rudabánya Unit) or on more emerged highs (Rid – Dinarides). The integrated ammonoid and conodont biostratigraphy accompanied by Usingle bondPb ages provided a good opportunity for correlations with Ladinian key sections (Bagolino, Monte San Giorgio, Rio Nigra) from the Southern Alps.}, year = {2022}, eissn = {1872-616X}, orcid-numbers = {Karádi, Viktor/0000-0002-5923-2944; Haas, János/0000-0003-0929-8889; Tóth, Emőke/0000-0002-1733-7828} } @{MTMT:33043410, title = {Geology of the Karst Terrains in Hungary}, url = {https://m2.mtmt.hu/api/publication/33043410}, author = {Kercsmár, Zsolt and Selmeczi, Ildikó and Budai, Tamás and Less, György and Konrád, Gyula}, booktitle = {Cave and karst systems of Hungary}, doi = {10.1007/978-3-030-92960-2_4}, unique-id = {33043410}, year = {2022}, pages = {63-116} } @{MTMT:33366255, title = {Késő triász (karni) kagylósrák faunák a Dunántúli-középhegységből}, url = {https://m2.mtmt.hu/api/publication/33366255}, author = {Tóth, Emőke and Monostori, Miklós and Baranyi, Viktória and Karádi, Viktor and Rostási, Ágnes and Budai, Tamás}, booktitle = {25. Magyar Őslénytani Vándorgyűlés, Tótvázsony, 2022 Program, előadáskivonatok, kirándulásvezető}, unique-id = {33366255}, year = {2022}, pages = {36-36}, orcid-numbers = {Tóth, Emőke/0000-0002-1733-7828; Baranyi, Viktória/0000-0002-1194-9903; Karádi, Viktor/0000-0002-5923-2944; Rostási, Ágnes/0000-0002-0269-390X} } @article{MTMT:33157214, title = {Rediscovery of a classic Middle Triassic fossil site of the Balaton Highland (Transdanubian Range, Hungary): cephalopods, brachiopods and vertebrate remains from the Akol Hill at Barnag}, url = {https://m2.mtmt.hu/api/publication/33157214}, author = {Vörös, Attila and Budai, Tamás and Makádi, László and Bercsényi, Miklós and Földvári, Gabriella and Pintér, Zsolt and Szabó, Márton}, doi = {10.23928/foldt.kozl.2022.152.3.233}, journal-iso = {FÖLDTANI KÖZLÖNY}, journal = {FÖLDTANI KÖZLÖNY}, volume = {152}, unique-id = {33157214}, issn = {0015-542X}, abstract = {Recent collecting of the classic Middle Anisian fossil site of the Akol Hill at Barnag (Nagyvázsony Plateau, Balaton Highland) yielded a plenty of new palaeontological data.The Middle Anisian platform carbonate succession (Tagyon Formation) is overlain by 1-2 metres thick reddish, nodular, crinoidal limestone (Vászoly Formation) that contains a very rich fossil assemblage with ammonoids, nautiloids and brachiopods. Some vertebrate fossils were also found. Besides fish teeth, remains of marine reptiles are also present in the fauna. Four vertebrae, a piece of a rib, as well as a tooth crown fragment have also been found.Based on the geological buildup and the new biostratigraphic data the active stage of the Barnag Platform was much shorter than that of the other two Middle Anisian platforms of the Balaton Highland (Tagyon Platform, Kádárta Platform). The ammonoid fauna of the lowermost thin limestone bed above the Tagyon Formation contains elements reworked from the Balatonicus Zone. The overlying some beds contain a very rich lower Illyrian ammonoid fauna which is more diverse than the equivalent faunas of the Tagyon Platform and the Kádárta Platform. The ammonites of the Balatonicus Zone in the basal part of the Vászoly Formation prove that the drowning of the Barnag Platform occured even during the Pelsonian, earlier than in the case of the Tagyon and the Kádárta Platforms where the oldest basin sediments are mid-Illyrian (Camunum Subzone of the Trinodosus Zone) above the drowning surface.The Akol Hill locality also provided the first known occurrence of ichthyosaurs like Cymbospondylus, predators that probably dwelled mostly open marine environments but also might have been well adapted for hunting in shallow environments like submarine highs.}, year = {2022}, eissn = {2559-902X}, pages = {233-257} } @article{MTMT:31930121, title = {Szerkesztői előszó.}, url = {https://m2.mtmt.hu/api/publication/31930121}, author = {Budai, Tamás and Maros, Gyula}, journal-iso = {FÖLDTANI KÖZLÖNY}, journal = {FÖLDTANI KÖZLÖNY}, volume = {150}, unique-id = {31930121}, issn = {0015-542X}, year = {2020}, eissn = {2559-902X}, pages = {43-44}, orcid-numbers = {Maros, Gyula/0000-0002-2973-4513} } @article{MTMT:31930118, title = {Dr. Nemecz Ernő köszöntése 100. születésnapja alkalmából.}, url = {https://m2.mtmt.hu/api/publication/31930118}, author = {Budai, Tamás}, journal-iso = {FÖLDTANI KÖZLÖNY}, journal = {FÖLDTANI KÖZLÖNY}, volume = {150}, unique-id = {31930118}, issn = {0015-542X}, year = {2020}, eissn = {2559-902X}, pages = {367-367} } @article{MTMT:31930103, title = {Elnöki megnyitó.}, url = {https://m2.mtmt.hu/api/publication/31930103}, author = {Budai, Tamás}, journal-iso = {FÖLDTANI KÖZLÖNY}, journal = {FÖLDTANI KÖZLÖNY}, volume = {150}, unique-id = {31930103}, issn = {0015-542X}, year = {2020}, eissn = {2559-902X}, pages = {217-218} } @{MTMT:31930135, title = {A Balaton–felvidék földtani felépítése és fejlődéstörténete}, url = {https://m2.mtmt.hu/api/publication/31930135}, author = {Budai, Tamás and Tari, Gábor}, booktitle = {A Balaton kutatása Lóczy Lajos nyomdokán}, unique-id = {31930135}, year = {2020}, pages = {49-71} } @{MTMT:31930107, title = {Előszó}, url = {https://m2.mtmt.hu/api/publication/31930107}, author = {Budai, Tamás}, booktitle = {A Balaton kutatása Lóczy Lajos nyomdokán}, unique-id = {31930107}, year = {2020}, pages = {7-7} } @article{MTMT:30899104, title = {Dolomitization of shallow-water, mixed silicilastic‑carbonate sequences: The Lower Triassic ramp succession of the Transdanubian Range, Hungary}, url = {https://m2.mtmt.hu/api/publication/30899104}, author = {Győri, Orsolya and Haas, János and Hips, Kinga and Lukoczki, Georgina and Budai, Tamás and Demény, Attila and Laczkó-Dobos, Emese}, doi = {10.1016/j.sedgeo.2019.105549}, journal-iso = {SEDIMENT GEOL}, journal = {SEDIMENTARY GEOLOGY}, volume = {395}, unique-id = {30899104}, issn = {0037-0738}, abstract = {The Lower Triassic succession of the Transdanubian Range in Hungary comprises limestones, dolomite, marl, sandstones and siltstones, deposited in tidal flat, lagoon and ooid shoal environments on the marginal ramp of the western Neotethys. Seven cores were chosen for petrographic and stable isotope investigations aiming to reconstruct the paragenetic sequence with special regard to the dolomitization and hydrothermal events. Five lithotypes were differentiated: (i) dolomite, (ii) sandy, silty, clayey dolomite, and dolomarl, (iii), dolomitic siltstone and sandstone, (iv) dolomitic limestone, and (v) limestone. In these lithotypes, three types of dolomites are present: non-ferroan replacive, ferroan replacive, and ferroan cement. Fabric retentive and fabric destructive non-ferroan replacive dolomitization are interpreted to have occurred by seepage reflux. Supporting evidence includes the presence gypsum and anhydrite in the Lower Triassic beds. Stable isotope values of the ferroan dolomite (delta O-18 of -10.7 to -4.2 parts per thousand and delta C-13 of 4.8 to 4.7 parts per thousand) suggest dolomitization by fluids of relatively high temperature. The similar stable isotope values (delta O-18 of -9.3 to -5.8 parts per thousand and delta C-13 of -1.9 to 2.5 parts per thousand) of the non-ferroan dolomite phase suggest that the reflux dolomite was overprinted by this second dolomitization event. Traces of exotic minerals, such as barite, chalcopyrite, galena and sulphosalts were found as fillings of vugs and fractures in the dolomite-cemented sandstone. The metals could have been sourced from the underlying Permian red sandstone beds. The heterogeneous sediment composition had profound impact on the diagenesis of these sedimentary successions.}, year = {2020}, eissn = {1879-0968}, orcid-numbers = {Győri, Orsolya/0000-0002-3646-9113; Haas, János/0000-0003-0929-8889; Hips, Kinga/0000-0003-2315-120X; Lukoczki, Georgina/0000-0002-0661-0198; Demény, Attila/0000-0003-0522-9018} } @article{MTMT:31274996, title = {A zsámbéki Strázsa-hegy és környékének kainozoos képződményei}, url = {https://m2.mtmt.hu/api/publication/31274996}, author = {Kercsmár, Zsolt and Budai, Tamás and Szurominé Korecz, A and Selmeczi, Ildikó and Musitz, Balázs and Lantos, Zoltán}, doi = {10.23928/foldt.kozl.2020.150.1.129}, journal-iso = {FÖLDTANI KÖZLÖNY}, journal = {FÖLDTANI KÖZLÖNY}, volume = {150}, unique-id = {31274996}, issn = {0015-542X}, year = {2020}, eissn = {2559-902X}, pages = {129-150} } @CONFERENCE{MTMT:31262575, title = {A Budai-hegység földtani felépítése.}, url = {https://m2.mtmt.hu/api/publication/31262575}, author = {Budai, Tamás}, booktitle = {IX. Összegyetemi terepgyakorlat, Budapest–Tardos, 2019.08.21–26. Kirándulásvezető.}, unique-id = {31262575}, year = {2019}, pages = {3-15} } @inproceedings{MTMT:31262236, title = {Földtani kirándulás a Balaton-felvidéken. Kirándulásvezető}, url = {https://m2.mtmt.hu/api/publication/31262236}, author = {Budai, Tamás and Haas, J.}, booktitle = {Földtani és Geofizikai Vándorgyűlés az évfordulók fényében, Balatonfüred, 2019. október 3-5.}, unique-id = {31262236}, year = {2019}, pages = {119-129} } @article{MTMT:31931824, title = {Elnöki megnyitó}, url = {https://m2.mtmt.hu/api/publication/31931824}, author = {Budai, Tamás}, journal-iso = {FÖLDTANI KÖZLÖNY}, journal = {FÖLDTANI KÖZLÖNY}, volume = {149}, unique-id = {31931824}, issn = {0015-542X}, keywords = {földtan}, year = {2019}, eissn = {2559-902X}, pages = {3-4} }