TY - JOUR AU - Karátson, Dávid AU - Biró, Tamás AU - Portnyagin, M AU - Kiss, Balázs AU - Paquette, JL AU - Cseri, Zoltán AU - Hencz, Mátyás AU - Németh, Károly AU - Lahitte, P AU - Márton Péterné Szalay, Emőke AU - Kordos, L AU - Józsa, Sándor AU - Hably, L AU - Müller, S AU - Szarvas, I TI - Large-magnitude (VEI ≥ 7) ‘wet’ explosive silicic eruption preserved a Lower Miocene habitat at the Ipolytarnóc Fossil Site, North Hungary JF - SCIENTIFIC REPORTS J2 - SCI REP VL - 12 PY - 2022 IS - 1 SN - 2045-2322 DO - 10.1038/s41598-022-13586-3 UR - https://m2.mtmt.hu/api/publication/32894628 ID - 32894628 N1 - Department of Physical Geography, Eötvös University, Budapest, Hungary GEOMAR Helmholtz Centre for Ocean Research, Kiel, Germany Department of Petrology and Geochemistry, Eötvös University, Budapest, Hungary Laboratoire Magmas et Volcans, Université Clermont Auvergne, Clermont-Ferrand, France School of Agriculture and Environment, Massey University, Palmerston North, New Zealand Institute of Earth Physics and Space Science, Sopron, Hungary Université Paris-Saclay, CNRS, UMR GEOPS, Orsay, 91405, France Mining and Geological Survey of Hungary, Paleomagnetic Laboratory, Budapest, Hungary Eötvös University, Savaria University Centre, Szombathely, Hungary Botanical Department, Hungarian Natural History Museum, Budapest, Hungary Institute of Earth Sciences, Christian-Albrecht University of Kiel, Kiel, Germany Ipolytarnóc Fossils Nature Conservation Area, Ipolytarnóc, Hungary Cited By :2 Export Date: 6 December 2022 Correspondence Address: Karátson, D.; Department of Physical Geography, Hungary; email: karatson.david@ttk.elte.hu AB - During Earth's history, geosphere-biosphere interactions were often determined by momentary, catastrophic changes such as large explosive volcanic eruptions. The Miocene ignimbrite flare-up in the Pannonian Basin, which is located along a complex convergent plate boundary between Europe and Africa, provides a superb example of this interaction. In North Hungary, the famous Ipolytarnoc Fossil Site, often referred to as "ancient Pompeii", records a snapshot of rich Early Miocene life buried under thick ignimbrite cover. Here, we use a multi-technique approach to constrain the successive phases of a catastrophic silicic eruption (VEI >= 7) dated at 17.2 Ma. An event-scale reconstruction shows that the initial PDC phase was phreatomagmatic, affecting >= 1500 km(2) and causing the destruction of an interfingering terrestrial-intertidal environment at Ipolytarnoc. This was followed by pumice fall, and finally the emplacement of up to 40 m-thick ignimbrite that completely buried the site. However, unlike the seemingly similar AD 79 Vesuvius eruption that buried Pompeii by hot pyroclastic density currents, the presence of fallen but uncharred tree trunks, branches, and intact leaves in the basal pyroclastic deposits at Ipolytarnoc as well as rock paleomagnetic properties indicate a low-temperature pyroclastic event, that superbly preserved the coastal habitat, including unique fossil tracks. LA - English DB - MTMT ER - TY - JOUR AU - Hágen, András AU - Horváth, Dóra AU - Stromp, Márk TI - Dynamics of the Terrestrial Mammals of Ipolytarnóc (Northern Hungary) JF - ICHNOS: AN INTERNATIONAL JOURNAL OF PLANT AND ANIMAL TRACES J2 - ICHNOS VL - 21 PY - 2014 IS - 3 SP - 205 EP - 210 PG - 6 SN - 1042-0940 DO - 10.1080/10420940.2014.934450 UR - https://m2.mtmt.hu/api/publication/2728718 ID - 2728718 LA - English DB - MTMT ER - TY - JOUR AU - Kocsis, László AU - Vennemann, TW AU - Hegner, E AU - Fontignie, D AU - Tütken, T TI - Constraints on Miocene oceanography and climate in the Western and Central Paratethys: O-, Sr-, and Nd-isotope compositions of marine fish and mammal remains JF - PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY J2 - PALAEOGEOGR PALAEOCL VL - 271 PY - 2009 IS - 1-2 SP - 117 EP - 129 PG - 13 SN - 0031-0182 DO - 10.1016/j.palaeo.2008.10.003 UR - https://m2.mtmt.hu/api/publication/3189094 ID - 3189094 AB - The Paratethys evolved as a marginal sea during the Alpine-Himalayan orogeny in the Oligo-Miocene. Sediments from the northern Alpine Molasse Basin, the Vienna, and the Pannonian Basins located in the western and central part of the Paratethys thus provide unique information on regional changes in climate and oceanography during a period of active Alpine uplift. Oxygen isotope compositions of well-preserved phosphatic fossils recovered from the sediments support deposition under sub-tropical to warm-temperate climate with water temperatures of 14 to 28 °C for the Miocene. δ18O values of fossil shark teeth are similar to those reported for other Miocene marine sections and, using the best available estimates of their biostratigraphic age, show a variation until the end of the Badenian similar to that reported for composite global record. The 87Sr/86Sr isotope ratios of the fossils follow the global Miocene seawater trend, albeit with a much larger scatter. The deviations of 87Sr/86Sr in the samples from the well-constrained seawater curve are interpreted as due to local input of terrestrially-derived Sr. Contribution of local sources is also reflected in the εNd values, consistent with input from ancient crystalline rocks (e.g., Bohemian Massif) and/or Mesozoic sediments with εNd < - 9. On the other hand, there is evidence for input from areas with Neogene volcanism as suggested by samples with elevated εNd values > - 7. Excluding samples showing local influence on the water column, an average εNd value of - 7.9 ± 0.5 may be inferred for the Miocene Paratethys. This value is indistinguishable from the εNd value of the contemporaneous Indian Ocean, supporting a dominant role of this ocean in the Western and Central Paratethys. © 2008 Elsevier B.V. All rights reserved. LA - English DB - MTMT ER - TY - JOUR AU - Kocsis, László TI - Central Paratethyan shark fauna (Ipolytarnoc, Hungary) JF - GEOLOGICA CARPATHICA J2 - GEOL CARPATH VL - 58 PY - 2007 IS - 1 SP - 27 EP - 40 PG - 14 SN - 1335-0552 UR - https://m2.mtmt.hu/api/publication/2899079 ID - 2899079 N1 - #hozzárendelt szerző nem található: kocsis László, paleontologia AB - Previously described selachian remains from the Lower Miocene sandstone at lpolytamoc (north-eastem Hungary) have been revised, together with recently collected material from the same locality. The fauna is diverse and includes 19 genera with 16 certain species, from which 5 newly reported from this locality (Squalus, Centrophorus, Isistius, Mitsukurina, Scyliorbinidae). The earlier described four species that originated from the area - Notidanus paucidens Koch, 1903, Notidanus diffusidens Koch, 1904, Lamna tarnoczensis Koch, 1903, Oxyrhina neogradensis Koch, 1903 - have been redetermined as Notorynchus primigenius, Carcharias acutissima and Parotodus benedeni. The Chondrichthyes fauna represents a warm-temperate, subtropical climate with wide habitation range that was typical in the Alpine Foreland Basin and the Central Paratethys during the Lower Miocene. LA - English DB - MTMT ER - TY - JOUR AU - Pálfy, József AU - Mundil, R AU - Renne, PR AU - Bernor, R L AU - Kordos, László AU - Gasparik, Mihály TI - U-Pb and Ar-40/Ar-39 dating of the Miocene fossil track site at Ipolytarnoc (Hungary) and its implications JF - EARTH AND PLANETARY SCIENCE LETTERS J2 - EARTH PLANET SC LETT VL - 258 PY - 2007 SP - 160 EP - 174 PG - 15 SN - 0012-821X DO - 10.1016/j.epsl.2007.03.029 UR - https://m2.mtmt.hu/api/publication/1247511 ID - 1247511 N1 - Megjegyzés-22830827 : 40Ar/ : 39Ar dating LA - English DB - MTMT ER - TY - JOUR AU - Márton Péterné Szalay, Emőke AU - Vass, D AU - Túnyi, I AU - Márton, Péter AU - Zelenka, T TI - Paleomagnetic properties of the ignimbrites from the famous fossil footprints site, Ipolytarnóc (close to the Hungarian- Slovak frontier) and their age assignment JF - GEOLOGICA CARPATHICA J2 - GEOL CARPATH VL - 58 PY - 2007 IS - 6 SP - 531 EP - 540 PG - 10 SN - 1335-0552 UR - https://m2.mtmt.hu/api/publication/1107844 ID - 1107844 AB - On geological grounds, the ignimbrites/tuffs of the Ipolytarnóc area were regarded as belonging to the oldest of the three Miocene “tuff complexes” of the Pannonian Basin. From the paleomagnetic point of view, the three complexes are significantly different in the area which comprises North Hungary and South Slovakia, since the oldest is characterized by about 80º, the middle by about 30º counterclockwise, while the youngest about 10º clockwise rotation with respect to the present North. The significant differences in declinations are attributed to block rotations, which affected the area in the time intervals of 18.5–17.5 Ma and 16–14.5 Ma. Earlier, a pilot study on three ignimbrite sites from Ipolytarnóc indicated only 30º of counterclockwise rotation, which suggested that the volcanism was younger than assumed, while the underlying Eggenburgian sediments showed the expected large rotation. Following up indications, we carried out a detailed paleomagnetic study at this locality on a large number of samples from the terrestrial sequence which covers the Eggenburgian sandstone. These were the “footprint sandstone” and the overlying unaltered, ignimbrites which represent three volcanic cycles separated by clastic sediments. Ignimbrites from the surrounding area were also tested. The results obtained are of high quality, statistically well defined on the site level and are highly consistent on the between-site level. The polarity is normal for the first two cycles and reversed for the youngest. The rotation angle indicated is about 30º. Thus, we conclude that the ignimbrites at the Ipolytarnóc area are indeed younger than 17.5 Ma, so they belong to the “Middle Tuff Complex” of the Pannonian Basin. LA - English DB - MTMT ER - TY - JOUR AU - Harangi, Szabolcs TI - Neogene to Quaternary Volcanism of the Carpathian-Pannonian Region - a review. JF - ACTA GEOLOGICA HUNGARICA: A QUARTERLY OF THE HUNGARIAN ACADEMY OF SCIENCES J2 - ACTA GEOL HUNG VL - 44 PY - 2001 IS - 2-3 SP - 223 EP - 258 PG - 36 SN - 0236-5278 UR - https://m2.mtmt.hu/api/publication/1855089 ID - 1855089 N1 - Megjegyzés-21388073 [H24971->P13394] Megjegyzés-10234086 [H20080->P12840] LA - English DB - MTMT ER - TY - BOOK AU - Sztanó, Orsolya TI - The tide-influenced Pétervására Sandstone, early Miocene, northern Hungary. Sedimentology, palaeogeography and basin development TS - Sedimentology, palaeogeography and basin development T3 - Geologica Ultraiectina, ISSN 0072-1026 ; 120. PB - Faculteit Aardwetenschappen, Universiteit Utrecht CY - Utrecht PY - 1994 SP - 155 SN - 9071577740 UR - https://m2.mtmt.hu/api/publication/1902529 ID - 1902529 N1 - Thesis (doctoral)--Universiteit Utrecht, 1994. LA - English DB - MTMT ER -