@article{MTMT:34180795, title = {Comparison of different preparation methods for oxygen isotope determination of phosphate in mammal tooth enamel}, url = {https://m2.mtmt.hu/api/publication/34180795}, author = {Kiss, Gabriella Ilona and Szabó, Péter and Túri, Marianna and Futó, István and Kovács, János and Palcsu, László}, doi = {10.1556/24.2023.00132}, journal-iso = {CENT EUR GEOL}, journal = {CENTRAL EUROPEAN GEOLOGY}, volume = {65}, unique-id = {34180795}, issn = {1788-2281}, abstract = {We tested several sample pre-treatment protocols for the study of oxygen isotope ratios in the phosphate phase of mammalian enamel of ten different fossil samples. We investigated the effect of different pre-treatment methods and the duration of the hydrogen fluoride treatment on enamel samples from skeletal phosphate with known δ 18 O values. The samples had been measured previously, so we could compare the ratios measured in our laboratory with the previous values to choose the best chemical preparation procedure. Four pre-soaking methods and two different time intervals of 2 mol dm −3 hydrogen fluoride treatment were compared during our experiments. In our experimental conditions, the distilled water wash and the 6 h of soaking in hydrogen fluoride gave the closest results to the expected δ -values. The steps of the tested preparation processes were repeated at least three times on each sample, so the reproducibility of the process could be also investigated.}, year = {2023}, eissn = {1789-3348}, pages = {144-157}, orcid-numbers = {Szabó, Péter/0000-0003-0827-3583; Kovács, János/0000-0001-7742-5515} } @CONFERENCE{MTMT:34124684, title = {Stable isotope study on Middle Miocene evaporites from the eastern Transylvanian Basin, Romania}, url = {https://m2.mtmt.hu/api/publication/34124684}, author = {Gelencsér, Orsolya and Palcsu, László and Berkesi, Márta and Futó, István and Gál, Ágnes and Szakács, Alexandru and Szabó, Csaba}, booktitle = {27th European Current Research on Fluid Inclusions}, unique-id = {34124684}, year = {2023}, pages = {75}, orcid-numbers = {Gelencsér, Orsolya/0000-0001-8615-9298; Berkesi, Márta/0000-0003-4380-057X; Gál, Ágnes/0000-0001-5366-3340; Szabó, Csaba/0000-0002-1580-6344} } @article{MTMT:34075905, title = {Carbon Isotope Investigation of Freshwater Tufa Precipitation in Karst Streams of Bükk Mountains (Hungary)}, url = {https://m2.mtmt.hu/api/publication/34075905}, author = {Bódai, Barbara and Baráth, Balázs Áron and Gergely, Virág and Sóvágó, Dávid and Braun, Mihály and Futó, István and Kele, Sándor and Molnár, Mihály}, doi = {10.14232/jengeo-2023-44749}, journal-iso = {J ENVIRON GEOGR}, journal = {JOURNAL OF ENVIRONMENTAL GEOGRAPHY}, volume = {16}, unique-id = {34075905}, issn = {2060-3274}, abstract = {Recent freshwater tufa precipitation and its parent water were investigated at Szalajka valley, Sebesvíz and Dobrica Spring (Bükk Mts., Hungary). The aim of the study is to analyse the carbon isotope dynamics of freshwater tufa precipitated in karstic streams between the spring water and the first significant tufa barrage using field measurements, water chemistry, and carbon isotope analysis. A further aim was to examine the fossil tufa precipitations in recently active areas and their neighbourhood to determine their age using the 14C method. Based on the 3H content the water samples are relatively young (<10 y). To calibrate the calendar age of older tufas, dead carbon proportion (dcp) were determined in the recently formed freshwater tufas. The lowest dcp of the recent freshwater tufas was estimated at Sebesvíz (9.6±1.3%), the highest at Szalajka (16.4±2.4%) and a moderate value at Dobrica Spring (13.8±2.2%). Due to the rapid decrease in atmospheric 14C level we have to compensate the atmospheric 14C drop between the water infiltration time and the deposition time of fresh carbonates to compensate the bomb-effect. The oldest fossil tufa age (BC 6421-6096) was found at Sebesvíz located around 20 metres away from the riverbed, while the youngest fossil tufa ages (a few years/decades old) were found in the recently active area at all sites.}, year = {2023}, eissn = {2060-467X}, pages = {55-71}, orcid-numbers = {Kele, Sándor/0000-0002-8607-7636} } @article{MTMT:33786764, title = {Multi‐disciplinary study of a late Pleistocene woolly rhinoceros found in the Pannonian Basin and implications for the contemporaneous palaeoenvironment}, url = {https://m2.mtmt.hu/api/publication/33786764}, author = {Gasparik, Mihály and Major, István and Lisztes-Szabó, Zsuzsa and Magyari, Enikő Katalin and Szabó, Bence and Pandolfi, Luca and Borel, Antony and Futó, István and Horváth, Anikó and Kiss, Gabriella Ilona and Molnár, Mihály and Csík, Attila and Markó, András}, doi = {10.1002/jqs.3533}, journal-iso = {J QUATERNARY SCI}, journal = {JOURNAL OF QUATERNARY SCIENCE}, volume = {38}, unique-id = {33786764}, issn = {0267-8179}, year = {2023}, eissn = {1099-1417}, pages = {1159-1170}, orcid-numbers = {Major, István/0000-0003-4675-9875; Lisztes-Szabó, Zsuzsa/0000-0002-6322-8542; Magyari, Enikő Katalin/0000-0002-2844-8937; Csík, Attila/0000-0002-8173-9653; Markó, András/0000-0002-7556-0091} } @article{MTMT:33201803, title = {Reservoir heterogeneity of an Eocene mixed siliciclastic-carbonate succession, northern Pannonian Basin}, url = {https://m2.mtmt.hu/api/publication/33201803}, author = {Körmös, Sándor and Raucsikné Varga, Andrea Beáta and Raucsik, Béla and Lukoczki, Georgina and Radovics, Balázs Géza and Papp, Nikoletta and Futó, István and Schubert, Félix}, doi = {10.1016/j.marpetgeo.2022.105984}, journal-iso = {MAR PETROL GEOL}, journal = {MARINE AND PETROLEUM GEOLOGY}, volume = {147}, unique-id = {33201803}, issn = {0264-8172}, year = {2023}, eissn = {1873-4073}, orcid-numbers = {Körmös, Sándor/0000-0003-4439-6804; Raucsikné Varga, Andrea Beáta/0000-0002-8673-1482; Raucsik, Béla/0000-0002-1951-5974; Schubert, Félix/0000-0001-8647-5354} } @{MTMT:33550052, title = {Insight into hydrothermal speleogenesis from combined use of conventional and clumped carbonate stable isotope analysis of cave walls and secondary calcite deposits}, url = {https://m2.mtmt.hu/api/publication/33550052}, author = {Temovski, Marjan and Rinyu, László and Futó, István and Molnár, Kata and Túri, Marianna and Demény, A. and Otoničar, B. and Dublyansky, Y. and Audra, P. and Polyak, V. and Asmerom, Y. and Palcsu, László}, booktitle = {SPELEOLOGY * within International Year of Caves and Karst}, unique-id = {33550052}, year = {2022}, pages = {130}, orcid-numbers = {Molnár, Kata/0000-0001-6993-5806} } @CONFERENCE{MTMT:33547365, title = {Some insight on hydrothermal speleogenesis based on conventional and clumped carbonate stable isotopes – preliminary results from the Mariovo hypogene karst system}, url = {https://m2.mtmt.hu/api/publication/33547365}, author = {Temovski, Marjan and Rinyu, László and Futó, István and Palcsu, László}, booktitle = {Proceedings of the 18th International Congress of Speleology}, unique-id = {33547365}, year = {2022}, pages = {189-192} } @{MTMT:33118486, title = {Előzetes stabilizotóp (O, H) mérési eredmények riolitos kőzetüvegmintákon}, url = {https://m2.mtmt.hu/api/publication/33118486}, author = {Szepesi, János and Futó, István and Buday, Tamás and Palcsu, László and Harangi, Szabolcs and Haranginé Lukács, Réka}, booktitle = {Calce et malleo – Mésszel és kalapáccsal}, unique-id = {33118486}, year = {2022}, pages = {129}, orcid-numbers = {Harangi, Szabolcs/0000-0003-2372-4581; Haranginé Lukács, Réka/0000-0002-2338-4209} } @article{MTMT:32867940, title = {Combined use of conventional and clumped carbonate stable isotopes to identify hydrothermal isotopic alteration in cave walls}, url = {https://m2.mtmt.hu/api/publication/32867940}, author = {Temovski, Marjan and Rinyu, László and Futó, István and Molnár, Kata and Túri, Marianna and Demény, Attila and Otoničar, B and Dublyansky, Y and Audra, P and Polyak, V and Asmerom, Y and Palcsu, László}, doi = {10.1038/s41598-022-12929-4}, journal-iso = {SCI REP}, journal = {SCIENTIFIC REPORTS}, volume = {12}, unique-id = {32867940}, issn = {2045-2322}, year = {2022}, eissn = {2045-2322}, orcid-numbers = {Molnár, Kata/0000-0001-6993-5806; Demény, Attila/0000-0003-0522-9018} } @article{MTMT:32801653, title = {Detailed Carbon Isotope Study of PM2.5 Aerosols at Urban Background, Suburban Background and Regional Background Sites in Hungary}, url = {https://m2.mtmt.hu/api/publication/32801653}, author = {Major, István and Molnár, Mihály and Futó, István and Gergely, Virág and Bán, Sándor and Machon, Attila and Salma, Imre and Varga, Tamás}, doi = {10.3390/atmos13050716}, journal-iso = {ATMOSPHERE-BASEL}, journal = {ATMOSPHERE}, volume = {13}, unique-id = {32801653}, year = {2022}, eissn = {2073-4433}, orcid-numbers = {Major, István/0000-0003-4675-9875; Machon, Attila/0000-0001-7941-0253; Salma, Imre/0000-0001-8319-1647} }