@article{MTMT:33720723, title = {Localization of potential migration pathways inside a fractured metamorphic hydrocarbon reservoir using well log evaluation (Mezősas field, Pannonian Basin)}, url = {https://m2.mtmt.hu/api/publication/33720723}, author = {Hasan, Muhammad Luqman and M. Tóth, Tivadar}, doi = {10.1016/j.geoen.2023.211710}, journal-iso = {GEOENERGY SCI ENG}, journal = {GEOENERGY SCIENCE AND ENGINEERING}, volume = {225}, unique-id = {33720723}, issn = {2949-8929}, year = {2023}, eissn = {2949-8910}, orcid-numbers = {M. Tóth, Tivadar/0000-0003-1012-1095} } @article{MTMT:33574321, title = {Granite alteration as the origin of high lithium content of groundwater in southeast Hungary}, url = {https://m2.mtmt.hu/api/publication/33574321}, author = {Jancsek, Krisztián and Janovszky, Patrick Martin and Galbács, Gábor and M. Tóth, Tivadar}, doi = {10.1016/j.apgeochem.2023.105570}, journal-iso = {APPL GEOCHEM}, journal = {APPLIED GEOCHEMISTRY}, volume = {149}, unique-id = {33574321}, issn = {0883-2927}, year = {2023}, eissn = {1872-9134}, orcid-numbers = {Galbács, Gábor/0000-0002-1799-5329; M. Tóth, Tivadar/0000-0003-1012-1095} } @article{MTMT:31373256, title = {A törmelékes üledékek és kőzetek petrográfiai vizsgálati eredményei a Kárpát-Pannon térség kutatásában: a magyar kutatók hozzájárulása az elmúlt 150 évben}, url = {https://m2.mtmt.hu/api/publication/31373256}, author = {Józsa, Sándor and Szakmány, György and Miklós, Dóra Georgina and Raucsikné Varga, Andrea Beáta}, doi = {10.23928/foldt.kozl.2020.150.2.291}, journal-iso = {FÖLDTANI KÖZLÖNY}, journal = {FÖLDTANI KÖZLÖNY}, volume = {150}, unique-id = {31373256}, issn = {0015-542X}, year = {2020}, eissn = {2559-902X}, pages = {291-314}, orcid-numbers = {Józsa, Sándor/0000-0001-8219-0044; Szakmány, György/0000-0002-9557-2030; Miklós, Dóra Georgina/0009-0009-1774-8510; Raucsikné Varga, Andrea Beáta/0000-0002-8673-1482} } @article{MTMT:31783545, title = {Porosity Development Controlled by Deep-Burial Diagenetic Process in Lacustrine Sandstones Deposited in a Back-Arc Basin (Makó Trough, Pannonian Basin, Hungary)}, url = {https://m2.mtmt.hu/api/publication/31783545}, author = {Laczkó-Dobos, Emese and Gier, S and Sztanó, Orsolya and Milovský, R and Hips, Kinga}, doi = {10.1155/2020/9020684}, journal-iso = {GEOFLUIDS}, journal = {GEOFLUIDS}, volume = {2020}, unique-id = {31783545}, issn = {1468-8115}, year = {2020}, eissn = {1468-8123}, orcid-numbers = {Gier, S/0000-0002-7926-7714; Sztanó, Orsolya/0000-0003-0786-3653; Milovský, R/0000-0003-1880-865X; Hips, Kinga/0000-0003-2315-120X} } @article{MTMT:31646840, title = {Localisation of Ancient Migration Pathways inside a Fractured Metamorphic Hydrocarbon Reservoir in South-East Hungary}, url = {https://m2.mtmt.hu/api/publication/31646840}, author = {M. Tóth, Tivadar and Molnár, László and Körmös, Sándor and Czirbus, Nóra and Schubert, Félix}, doi = {10.3390/app10207321}, journal-iso = {APPL SCI-BASEL}, journal = {APPLIED SCIENCES-BASEL}, volume = {10}, unique-id = {31646840}, keywords = {Pannonian Basin; DFN modelling; FRACTURED RESERVOIRS; Well-logs; Fluid inclusion chemostratigraphy}, year = {2020}, eissn = {2076-3417}, orcid-numbers = {M. Tóth, Tivadar/0000-0003-1012-1095; Körmös, Sándor/0000-0003-4439-6804; Schubert, Félix/0000-0001-8647-5354} } @article{MTMT:31029800, title = {Granulometric properties of particles in Upper Miocene sandstones from thin sections, Szolnok Formation, Hungary}, url = {https://m2.mtmt.hu/api/publication/31029800}, author = {Király, Csilla and Falus, György and Gresina, Fruzsina and Jakab, Gergely Imre and Szalai, Zoltán and Varga, György}, doi = {10.15201/hungeobull.68.4.2}, journal-iso = {HUNG GEOGR BULL (2009-)}, journal = {HUNGARIAN GEOGRAPHICAL BULLETIN (2009-)}, volume = {68}, unique-id = {31029800}, issn = {2064-5031}, keywords = {sandstones; Upper Miocene}, year = {2019}, eissn = {2064-5147}, pages = {341-353}, orcid-numbers = {Jakab, Gergely Imre/0000-0001-5424-1983; Szalai, Zoltán/0000-0001-5267-411X; Varga, György/0000-0003-4784-6372} } @article{MTMT:30645866, title = {Homokkő szemcseméret- és szemcsealak-elemzése vékonycsiszolatokból Morphologi G3ID-vel}, url = {https://m2.mtmt.hu/api/publication/30645866}, author = {Király, Csilla and Szalai, Zoltán and Varga, György and Falus, György}, doi = {10.23928/foldt.kozl.2019.149.1.25}, journal-iso = {FÖLDTANI KÖZLÖNY}, journal = {FÖLDTANI KÖZLÖNY}, volume = {149}, unique-id = {30645866}, issn = {0015-542X}, keywords = {elemzés; vékonycsiszolat; földtan}, year = {2019}, eissn = {2559-902X}, pages = {25-34}, orcid-numbers = {Szalai, Zoltán/0000-0001-5267-411X; Varga, György/0000-0003-4784-6372} } @article{MTMT:30644307, title = {Cements, Waters, and Scales: An Integrated Study of the Szeged Geothermal Systems (SE Hungary) to Characterize Natural Environmental Conditions of the Thermal Aquifer}, url = {https://m2.mtmt.hu/api/publication/30644307}, author = {Raucsikné Varga, Andrea Beáta and Bozsó, Gábor and Garaguly, István and Raucsik, Béla and Bencsik, Attila and Kóbor, Balázs}, doi = {10.1155/2019/4863814}, journal-iso = {GEOFLUIDS}, journal = {GEOFLUIDS}, volume = {2019}, unique-id = {30644307}, issn = {1468-8115}, year = {2019}, eissn = {1468-8123}, orcid-numbers = {Raucsikné Varga, Andrea Beáta/0000-0002-8673-1482; Garaguly, István/0000-0002-2802-0738; Raucsik, Béla/0000-0002-1951-5974} } @article{MTMT:31565306, title = {Basement structures underneath the northern South Yellow Sea basin (East China): Implications for the collision between the North China and South China blocks}, url = {https://m2.mtmt.hu/api/publication/31565306}, author = {Xu, Ming and Chen, Jianwen and Liang, Jie and Zhang, Yinguo and Lei, Baohua and Shi, Jian and Wang, Jianqiang and Liu, Jun and Liu, Hong}, doi = {10.1016/j.jseaes.2019.104040}, journal-iso = {J ASIAN EARTH SCI}, journal = {JOURNAL OF ASIAN EARTH SCIENCES}, volume = {186}, unique-id = {31565306}, issn = {1367-9120}, abstract = {The South Yellow Sea basin (SYSB), as the eastern part of the Yangtze Block, has undergone multiple tectonic events since the formation of its basement. The North China-South China collision affected intensely the structures of the basin. The relationship between the deep structures in the basement and collisional orogeny has long been a matter of debate. In this paper, 2D seismic, magmatic, gravity and drilling data were integrated to unravel the basement structures. In the interpreted seismic sections, the basement can be subdivided into three seismic facies. The Seismic Facies I and III correspond to two basement layers; the Seismic Facies II is interpreted as shear zones that were formed during the Mesozoic collision and exhumation. The influence of the North China-South China collision propagated from north to south in the SYSB. According to observations from drill holes and seismic sections, the northern part of the basin, the Yantai Depression, uplifted during the earlier stage of the collision, resulting in the erosion of the upper Paleozoic and Triassic strata. In the middle and southern parts, the Laoshan Uplift and Qingdao Depression, the compression was obviously after that in the Yantai Depression. The exhumation of the Qianliyan basement metamorphic complex of the Yangtze Block occurred gradually. The shear zones were initially developed during the collision during Early Mesozoic. The exhumation process of metamorphic rocks lasted till Late Mesozoic and the Jurassic-Cretaceous strata were deposited in the hanging wall of the northern boundary fault.}, keywords = {SHEAR ZONES; South Yellow Sea basin; Basement structures; North China-South China collision; Sulu orogeny}, year = {2019}, eissn = {1878-5786} } @article{MTMT:3399845, title = {Pervasive early diagenetic dolomitization, subsequent hydrothermal alteration, and late stage hydrocarbon accumulation in a Middle Triassic carbonate sequence (Szeged Basin, SE Hungary)}, url = {https://m2.mtmt.hu/api/publication/3399845}, author = {Garaguly, István and Raucsikné Varga, Andrea Beáta and Raucsik, Béla and Schubert, Félix and Czuppon, György and Frei, R}, doi = {10.1016/j.marpetgeo.2018.07.024}, journal-iso = {MAR PETROL GEOL}, journal = {MARINE AND PETROLEUM GEOLOGY}, volume = {98}, unique-id = {3399845}, issn = {0264-8172}, year = {2018}, eissn = {1873-4073}, pages = {270-290}, orcid-numbers = {Garaguly, István/0000-0002-2802-0738; Raucsikné Varga, Andrea Beáta/0000-0002-8673-1482; Raucsik, Béla/0000-0002-1951-5974; Schubert, Félix/0000-0001-8647-5354; Czuppon, György/0000-0002-7231-6042} } @article{MTMT:27569302, title = {Evolution of the arc-derived orthogneiss recorded in exotic xenoliths of the Koros Complex (Tisza Megaunit, SE Hungary)}, url = {https://m2.mtmt.hu/api/publication/27569302}, author = {M. Tóth, Tivadar and Schubert, Félix}, doi = {10.3190/jgeosci.253}, journal-iso = {J GEOSCI}, journal = {JOURNAL OF GEOSCIENCES}, volume = {63}, unique-id = {27569302}, issn = {1802-6222}, year = {2018}, eissn = {1803-1943}, pages = {21-46}, orcid-numbers = {M. Tóth, Tivadar/0000-0003-1012-1095; Schubert, Félix/0000-0001-8647-5354} } @article{MTMT:3331146, title = {Hybrid numerical modelling of fluid and heat transport between the overpressured and gravitational flow systems of the Pannonian Basin}, url = {https://m2.mtmt.hu/api/publication/3331146}, author = {Vass, I and M. Tóth, Tivadar and Szanyi, János and Kovács, Balázs}, doi = {10.1016/j.geothermics.2017.11.013}, journal-iso = {GEOTHERMICS}, journal = {GEOTHERMICS}, volume = {72}, unique-id = {3331146}, issn = {0375-6505}, year = {2018}, eissn = {1879-3576}, pages = {268-276}, orcid-numbers = {M. Tóth, Tivadar/0000-0003-1012-1095; Szanyi, János/0000-0002-8053-6360} } @article{MTMT:30474623, title = {Characteristics and origin of the major authigenic minerals and their impacts on reservoir quality in the Permian Wutonggou Formation of Fukang Sag, Junggar Basin, western China}, url = {https://m2.mtmt.hu/api/publication/30474623}, author = {Wang, Yanzhong and Lin, Miruo and Xi, Kelai and Cao, Yingchang and Wang, Jian and Yuan, Guanghui and Kashif, Muhammad and Song, Mingshui}, doi = {10.1016/j.marpetgeo.2018.07.008}, journal-iso = {MAR PETROL GEOL}, journal = {MARINE AND PETROLEUM GEOLOGY}, volume = {97}, unique-id = {30474623}, issn = {0264-8172}, abstract = {This research is focused on the characteristics and origin of major authigenic minerals and the influences on the reservoir quality of the Permian Wutonggou Formation sandstones in the eastern slope of Fukang Sag, Junggar Basin, Western China. Authigenic cements were observed and described from thin sections, scanning electron microscopy, fluorescence, and cathodoluminescence. The elemental concentrations of the authigenic minerals were measured by electron probe microanalysis. Additional characterizations were obtained from O and C stable isotope ratios and from the homogenization temperature of aqueous fluid inclusions. The results show that the sandstones in the Wutonggou Formation are dominated by volcanic lithic fragments. Carbonates and laumontites are the major authigenic minerals in the study area. Authigenic quartz and kaolinite can also be observed. Two types of carbonate cements are identified. The first type is calcite with yellow fluorescent hydrocarbon inclusions. The carbon and oxygen isotopes in the calcites are highly C-depleted and O-depleted. The homogenization temperatures of the aqueous fluid inclusions in the calcite cements are higher than the highest paleogeo-temperatures during the burial history. Combined with the presence of authigenic fibrous illites and the illitization of kaolinites, it is determined that the precipitation of the calcites is related to the upwelling of deep fluids and was impacted by the CO, from the thermal decarboxylation of organic matters during the middle-late Jurassic. The second type is ferroan calcite with blue fluorescent hydrocarbon inclusions and higher contents of Fe, Mn, Cr, and Mg than in the calcites. The ferroan calcites in the Beisantai uplift are rich in C-13 (delta C-13 (v-pDB) values are +22.10 parts per thousand and +22.16 parts per thousand). The precipitation of these ferroan calcites was impacted by the CO, from crude oil biodegradation after the late Jurassic. Two types of laumontites are identified. The first type is partially dissolved and is characterized by a high Ca/Na ratio and low Fe contents. The second type is hardly dissolved, has hydrocarbon inclusions with yellow and blue fluorescence, and is characterized by a low Ca/Na ratio and high Fe contents. The first type of laumontite was precipitated prior to hydrocarbon charging and the second type was formed after hydrocarbon charging and meteoric water leaching. The hydration of the volcanic debris provided the source materials for both types of laumontite. The authigenic quartz and kaolinite were formed by the alteration of feldspars, laumontites, and volcanic materials. The evolution of the reservoir properties was impacted by various degrees of cementation and dissolution; as a result, the reservoir quality in the Beisantai uplift was better than in the Shaqiu area.}, keywords = {Junggar basin; Permian; Carbonate cement; Authigenic laumontite; Reservoir quality}, year = {2018}, eissn = {1873-4073}, pages = {241-259}, orcid-numbers = {Xi, Kelai/0000-0001-5138-6466} } @article{MTMT:3202159, title = {Az Endrődi Formáció kőzettani és palinológiai vizsgálata a Hódmezővásárhely–I fúrásban (Makói-árok) — őskörnyezeti és diagenezis-történeti értékelés}, url = {https://m2.mtmt.hu/api/publication/3202159}, author = {Raucsikné Varga, Andrea Beáta and Baranyi, Viktória and Raucsik, Béla and Schubert, Félix}, doi = {10.23928/foldt.kozl.2017.147.1.61}, journal-iso = {FÖLDTANI KÖZLÖNY}, journal = {FÖLDTANI KÖZLÖNY}, volume = {147}, unique-id = {3202159}, issn = {0015-542X}, year = {2017}, eissn = {2559-902X}, pages = {61-84}, orcid-numbers = {Raucsikné Varga, Andrea Beáta/0000-0002-8673-1482; Baranyi, Viktória/0000-0002-1194-9903; Raucsik, Béla/0000-0002-1951-5974; Schubert, Félix/0000-0001-8647-5354} } @article{MTMT:31857807, title = {Assessment of typical natural processes and human activities' impact on the quality of drinking water}, url = {https://m2.mtmt.hu/api/publication/31857807}, author = {Kurilic, Sanja Mrazovac and Ulnikovic, Vladanka Presburger and Maric, Nenad and Vasiljevic, Milenko}, doi = {10.1007/s10661-015-4888-5}, journal-iso = {ENVIRON MONIT ASSESS}, journal = {ENVIRONMENTAL MONITORING AND ASSESSMENT}, volume = {187}, unique-id = {31857807}, issn = {0167-6369}, abstract = {This paper provides insight into the quality of groundwater used for public water supply on the territory of Temerin municipality (Vojvodina, Serbia). The following parameters were measured: color, turbidity, pH, KMnO4 consumption, total dissolved solids (TDS), EC, NH4+, Cl-, NO2-, NO3-, Fe, Mn, As, Ca2+, Mg2+, SO42-, HCO3-, K+, andNa(+). The correlations and ratios among parameters that define the chemical composition were determined aiming to identify main processes that control the formation of the chemical composition of the analyzed waters. Groundwater from three analyzed sources is Na-HCO3 type. Elevated organic matter content, ammonium ion content, and arsene content are characteristic for these waters. The importance of organic matter decay is assumed by positive correlation between organic matter content and TDS, and HCO3 content. There is no evidence that groundwater chemistry is determined by the depth of captured aquifer interval. The main natural processes that control the chemistry of all analyzed water are cation exchange and feldspar weathering. The dominant cause of As concentration in groundwater is the use of mineral fertilizers and of KMnO4 in urban area. The concentration of As and KMnO4 in the observed sources is inversely proportional to the distance from agricultural land and urban area. 2D model of distribution of As and KMnO4 is done, and it is applicable in detecting sources of pollution. By using this model, we can quantify the impact of certain pollutants on unfavorable content of some parameters in groundwater.}, keywords = {BEHAVIOR; AREAS; Pannonian Basin; India; GROUNDWATER; GROUNDWATER; Geochemistry; Serbia; anthropogenic impact; WEST-BENGAL; Natural processes; Arsene; BIGGEST ARSENIC CALAMITY; 6 DISTRICTS}, year = {2015}, eissn = {1573-2959}, orcid-numbers = {Maric, Nenad/0000-0002-6622-9196} } @article{MTMT:2949635, title = {Structural controls on petroleum migration and entrapment within the faulted basement blocks of Szeghalom Dome (Pannonian Basin, SE Hungary)}, url = {https://m2.mtmt.hu/api/publication/2949635}, author = {Molnár, L and M. Tóth, Tivadar and Schubert, Félix}, doi = {10.4154/gc.2015.19}, journal-iso = {GEOL CROAT}, journal = {GEOLOGIA CROATICA}, volume = {68}, unique-id = {2949635}, issn = {1330-030X}, year = {2015}, eissn = {1333-4875}, pages = {247-259}, orcid-numbers = {M. Tóth, Tivadar/0000-0003-1012-1095; Schubert, Félix/0000-0001-8647-5354} } @article{MTMT:25058766, title = {Hydraulic conclusions from chemical considerations: groundwater in sedimentary environments in the central part of the Pannonian Basin, Hungary}, url = {https://m2.mtmt.hu/api/publication/25058766}, author = {Varsanyi, Iren and Kovacs, Lajos O and Balint, Andras}, doi = {10.1007/s10040-014-1222-1}, journal-iso = {HYDROGEOL J}, journal = {HYDROGEOLOGY JOURNAL}, volume = {23}, unique-id = {25058766}, issn = {1431-2174}, year = {2015}, eissn = {1435-0157}, pages = {423-435} } @article{MTMT:24233714, title = {Groundwater quality on the territory of Kikinda municipality (Vojvodina, Serbia)}, url = {https://m2.mtmt.hu/api/publication/24233714}, author = {Marić, N and Mrazovac, Kurilić and S, Matić and I, Sorajić and S, Zarić J}, doi = {10.1007/s12665-013-2973-z}, journal-iso = {ENVIRON EARTH SCI}, journal = {ENVIRONMENTAL EARTH SCIENCES}, volume = {72}, unique-id = {24233714}, issn = {1866-6280}, year = {2014}, eissn = {1866-6299}, pages = {525-534} } @{MTMT:31867534, title = {Major advances in siliciclastic sedimentary geology, 1960-2012}, url = {https://m2.mtmt.hu/api/publication/31867534}, author = {Steel, R.J. and Milliken, K.L.}, booktitle = {Special Paper of the Geological Society of America}, doi = {10.1130/2013.2500(04)}, volume = {500}, unique-id = {31867534}, abstract = {There was a new focus on "processes" within sedimentary geology from the 1960s. It was initially driven by alluvial-channel and flow-regime experiments, but led to the concept of facies succession for all depositional environments and eventually, on the larger scale, to a new stratigraphy in which base-level change was the key ingredient. Systematic study of modern environments led to a marked improvement in our know ledge of alluvial to deepwater sedimentary systems and how they are linked. New access to seismic data, especially on shelf margins and deep marine environments, was critical for further great changes in our understanding of marine processes and basinscale products. Integration of new knowledge on rates and time scales in tectonics, climate dynamics, and sea-level change has been important for gleaning the signals of these drivers from the accumulated sedimentary successions. Current research, not least from geomorphic and stratigraphic experiments, is suggesting that autogenic responses in stratigraphy are more common and occur on longer time scales than formerly thought and will cause a rethink in sequence stratigraphy. The past half-century of work in siliciclastic petrology has benefi ted from a broad consensus on classifi cations for sandstones and limestones that provided clarity on the roles of detrital and diagenetic components in compositional heterogeneity. Subsequent advances in provenance and diagenetic studies have both been driven by the availability of microanalytical tools for imaging and analysis of elements and isotopes. A petrographically based appreciation of the role of pervasive non-equilibrium and chemical kinetics underpins our current capabilities to make predictions of siliciclastic rock properties in the subsurface, creating a strong link between siliciclastic petrology and the global petroleum industry. Community consensus has yet to converge on classifi cation for fi ne-grained siliciclastic rocks (shales, mudrocks, mudstones), but the compelling need for prediction of rock properties in unconventional reservoirs is presently driving much research into the causes of heterogeneity in this great class of sedimentary materials. © 2013 The Geological Society of America. All rights reserved.}, keywords = {marine environment; DEPOSITION; PROVENANCE; climate change; Sedimentology; STRATIGRAPHY; Tectonics; Seismology; siliciclastic deposit; Sedimentary rocks; petrology; petrology; Limestone; lime; Positive ions; Sequence stratigraphy; Sequence stratigraphy; sea level change; depositional environment; depositional environment; sandstone; gasoline; Sea level; Petroleum geology; Petroleum industry; Unconventional reservoirs; Alluvial deposit; Compositional heterogeneity; Siliciclastic rocks; Base level change; Current capability; Sedimentary systems}, year = {2013}, pages = {121-167} } @article{MTMT:2415108, title = {The application of isotope and chemical analyses in managing transboundary groundwater resources}, url = {https://m2.mtmt.hu/api/publication/2415108}, author = {Szőcs, Teodóra and Rman, N and Süveges, M and Palcsu, László and Tóth, György and Lapanje, A}, doi = {10.1016/j.apgeochem.2012.10.006}, journal-iso = {APPL GEOCHEM}, journal = {APPLIED GEOCHEMISTRY}, volume = {32}, unique-id = {2415108}, issn = {0883-2927}, abstract = {Managing transboundary groundwater resources requires accurate and detailed knowledge of aquifers and groundwater bodies. The Pannonian Basin is the largest intracontinental basin in Europe with a continuous succession of more than 7km of Miocene to Quaternary sediments and with an average geothermal gradient of about 5°C/100m. Geographically the Pannonian basin overlaps eight countries (Hungary, Romania, Serbia, Croatia, Slovenia, Austria, Slovakia and Ukraine), so the issue of transboundary cold and thermal water resources is regionally very important. The T-JAM bilateral Hungarian-Slovenian (HU-SLO) project is the first to apply modern isotopic and chemical analyses in the characterization and correlation of a number of shared groundwater resources in the Mura-Zala Sub-basin of the Pannonian. The aims of this work were the identification of groundwater flow paths, the delineation of transboundary aquifers based on thermal and cold groundwater geochemical and isotope properties in the Mura-Zala Basin, and providing input to calibrate a hydraulic numerical model. Following a common groundwater sampling campaign, 24 cold and thermal groundwater samples from seven aquifers were collected for chemical, isotope, gas and noble gas analyses. Chemical analyses, and D, O and C isotopes were used to correlate cross border aquifers. A regional groundwater flow is hydrogeologically possible in some aquifers in the Mura-Zala Basin, and has been confirmed by hydrogeochemistry. The újfalu (HU) and Mura (SLO) Formations are a part of the active regional thermal groundwater flow system, probably hydraulically separated from the shallower flow system of the Ptuj-Grad (SLO), Zagyva and Somló-Tihany (HU) Formations. The thermal water is of meteoric origin, reductive and alkaline. The predominant water type in the Quaternary and Pliocene aquifers is Ca-Mg-HCO3, changing to Na-HCO3 in the main Pannonian geothermal aquifer, and Na-Cl brine in deeper and older Miocene aquifers. Total dissolved solids and Na content generally increase with depth. Deuterium is in the range -87‰ to -75‰, 18O from -11.9‰ to -10.4‰, while 14C values are less than 6.1pmC in the samples of the active regional thermal groundwater flow system. These and results of noble gas analyses indicate recharge during the Pleistocene interglacial period with temperatures around 6-7°C. Regional thermal water resources are limited and environmental isotopes can be used as an early warning in the management of thermal water. © 2012 Elsevier Ltd.}, keywords = {Europe; SODIUM; DEUTERIUM; ISOTOPES; PLEISTOCENE; Pannonian Basin; Quaternary; Miocene; chemical analysis; Pliocene; GROUNDWATER; AQUIFER; Aquifers; sampling; alkalinity; Inert gases; Hydrogeology; water management; Groundwater resources; numerical model; Succession; Brine; groundwater flow; isotopic fractionation; Quaternary sediments; Noble gas; thermal water; hydrochemistry; Total dissolved solids; Hydrogeochemistry; Mur Basin; interglacial; geothermal gradient; Transboundary aquifers; Regional groundwater flow; Intra-continental basins; Interglacial periods; Hydro geochemistries; Environmental isotopes}, year = {2013}, eissn = {1872-9134}, pages = {95-107} } @article{MTMT:1687934, title = {The relevance of vein texture in understanding the past hydraulic behaviour of a crystalline rock mass: reconstruction of the palaeohydrology of the Mecsekalja Zone, south Hungary}, url = {https://m2.mtmt.hu/api/publication/1687934}, author = {Dabi, Gergely and Siklósy, Zoltán and Schubert, Félix and Bajnóczi, Bernadett and M. Tóth, Tivadar}, doi = {10.1111/j.1468-8123.2011.00342.x}, journal-iso = {GEOFLUIDS}, journal = {GEOFLUIDS}, volume = {11}, unique-id = {1687934}, issn = {1468-8115}, year = {2011}, eissn = {1468-8123}, pages = {309-327}, orcid-numbers = {Schubert, Félix/0000-0001-8647-5354; Bajnóczi, Bernadett/0000-0003-0006-7611; M. Tóth, Tivadar/0000-0003-1012-1095} } @article{MTMT:1382751, title = {Relationship between the geometric parameters of rock fractures, the size of percolation clusters and REV}, url = {https://m2.mtmt.hu/api/publication/1382751}, author = {M. Tóth, Tivadar and Vass, I}, doi = {10.1007/s11004-010-9315-4}, journal-iso = {MATH GEOSCI}, journal = {MATHEMATICAL GEOSCIENCES}, volume = {43}, unique-id = {1382751}, issn = {1874-8961}, year = {2011}, eissn = {1874-8953}, pages = {75-97}, orcid-numbers = {M. Tóth, Tivadar/0000-0003-1012-1095} } @article{MTMT:25663407, title = {Geochemistry and arsenic behaviour in groundwater resources of the Pannonian Basin (Hungary and Romania)}, url = {https://m2.mtmt.hu/api/publication/25663407}, author = {Rowland, Helen A L and Omoregie, Enoma O and Millot, Romain and Jimenez, Cristina and Mertens, Jasmin and Baciu, Calin and Hug, Stephan J and Berg, Michael}, doi = {10.1016/j.apgeochem.2010.10.006}, journal-iso = {APPL GEOCHEM}, journal = {APPLIED GEOCHEMISTRY}, volume = {26}, unique-id = {25663407}, issn = {0883-2927}, year = {2011}, eissn = {1872-9134}, pages = {1-17}, orcid-numbers = {Omoregie, Enoma O/0000-0003-0667-8974; Baciu, Calin/0000-0002-1142-0620; Berg, Michael/0000-0002-7342-4061} } @article{MTMT:1384579, title = {Neogene-quaternary volcanic forms in the Carpathian-Pannonian region: A review}, url = {https://m2.mtmt.hu/api/publication/1384579}, author = {Lexa, J and Seghedi, I and Németh, Károly and Szakács, A and Konečný, V and Pécskay, Zoltán and Fülöp, A and Kovacs, M}, doi = {10.2478/v10085-010-0024-5}, journal-iso = {CENT EUR J GEOSCI}, journal = {CENTRAL EUROPEAN JOURNAL OF GEOSCIENCES}, volume = {2}, unique-id = {1384579}, issn = {2081-9900}, abstract = {Neogene to Quaternary volcanic/magmatic activity in the Carpathian-Pannonian Region (CPR) occurred between 21 and 0.1 Ma with a distinct migration in time from west to east. It shows a diverse compositional variation in response to a complex interplay of subduction with roll-back, back-arc extension, collision, slab break-off, delamination, strike-slip tectonics and microplate rotations, as well as in response to further evolution of magmas in the crustal environment by processes of differentiation, crustal contamination, anatexis and magma mixing. Since most of the primary volcanic forms have been affected by erosion, especially in areas of post-volcanic uplift, based on the level of erosion we distinguish: (1) areas eroded to the basement level, where paleovolcanic reconstruction is not possible; (2) deeply eroded volcanic forms with secondary morphology and possible paleovolcanic reconstruction; (3) eroded volcanic forms with remnants of original morphology preserved; and (4) the least eroded volcanic forms with original morphology quite well preserved. The large variety of volcanic forms present in the area can be grouped in a) monogenetic volcanoes and b) polygenetic volcanoes and their subsurface/intrusive counterparts that belong to various rock series found in the CPR such as calc-alkaline magmatic rock-types (felsic, intermediate and mafic varieties) and alkalic types including K-alkalic, shoshonitic, ultrapotassic and Na-alkalic. The following volcanic/subvolcanic forms have been identified: (i) domes, shield volcanoes, effusive cones, pyroclastic cones, stratovolcanoes and calderas with associated intrusive bodies for intermediate and basic calc-alkaline volcanism; (ii) domes, calderas and ignimbrite/ash-flow fields for felsic calc-alkaline volcanism and (iii) dome flows, shield volcanoes, maars, tuffcone/tuff-rings, scoria-cones with or without related lava flow/field and their erosional or subsurface forms (necks/ plugs, dykes, shallow intrusions, diatreme, lava lake) for various types of K- and Na-alkalic and ultrapotassic magmatism. Finally, we provide a summary of the eruptive history and distribution of volcanic forms in the CPR using several sub-region schemes.}, keywords = {Pannonian Basin; carpathians; volcanoes; volcanic forms; rhyolite; Quaternary; Neogene; dacites; andesites; alkali basalts}, year = {2010}, eissn = {1896-1517}, pages = {207-270} } @inbook{MTMT:132861, title = {Az Ófalui Formáció és környezete paleohidrogeológiai rekonstrukciója a kőzeteket átmetsző érrendszerek vizsgálata alapján}, url = {https://m2.mtmt.hu/api/publication/132861}, author = {Dabi, Gergely and Schubert, Félix and Siklósy, Zoltán and Bajnóczi, Bernadett and M. Tóth, Tivadar}, booktitle = {Magmás és metamorf képződmények a Tiszai Egységben}, unique-id = {132861}, year = {2009}, pages = {261-281}, orcid-numbers = {Schubert, Félix/0000-0001-8647-5354; Bajnóczi, Bernadett/0000-0003-0006-7611; M. Tóth, Tivadar/0000-0003-1012-1095} } @article{MTMT:20997660, title = {Brittle tectonothermal evolution in the Forsmark area, central Fennoscandian Shield, recorded by paragenesis, orientation and 40Ar/39Ar geochronology of fracture minerals}, url = {https://m2.mtmt.hu/api/publication/20997660}, author = {Sandström, B and Tullborg, E L and Larson, S Å and Page, L}, doi = {10.1016/j.tecto.2009.08.006}, journal-iso = {TECTONOPHYSICS}, journal = {TECTONOPHYSICS}, volume = {478}, unique-id = {20997660}, issn = {0040-1951}, year = {2009}, eissn = {1879-3266}, pages = {158-174} } @mastersthesis{MTMT:20997661, title = {Fluid Migration and Brittle Tectonothermal Evolution in the Central Fennoscandian Shield}, url = {https://m2.mtmt.hu/api/publication/20997661}, author = {Sandström, B}, unique-id = {20997661}, year = {2009} } @inbook{MTMT:1382878, title = {A Szeghalom-dóm repedésrendszerében lezajlott szénhidrogén-migráció nyomainak rekonstrukciója}, url = {https://m2.mtmt.hu/api/publication/1382878}, author = {Schubert, Félix and M. Tóth, Tivadar and Diamond, L W}, booktitle = {Magmás és metamorf képződmények a Tiszai Egységben}, unique-id = {1382878}, year = {2009}, pages = {281-304}, orcid-numbers = {Schubert, Félix/0000-0001-8647-5354; M. Tóth, Tivadar/0000-0003-1012-1095} } @article{MTMT:1382753, title = {Paleofluid evolution of the fractured basalt hydrocarbon reservoir in the Üllés–Ruzsa–Bordány area, SE Hungary}, url = {https://m2.mtmt.hu/api/publication/1382753}, author = {Szabó, B and Schubert, Félix and M. Tóth, Tivadar}, doi = {10.1556/CEuGeol.52.2009.3-4.6}, journal-iso = {CENT EUR GEOL}, journal = {CENTRAL EUROPEAN GEOLOGY}, volume = {52}, unique-id = {1382753}, issn = {1788-2281}, year = {2009}, eissn = {1789-3348}, pages = {299-323}, orcid-numbers = {Schubert, Félix/0000-0001-8647-5354; M. Tóth, Tivadar/0000-0003-1012-1095} } @article{MTMT:25058571, title = {Origin, chemical and isotopic evolution of formation water in geopressured zones in the Pannonian Basin, Hungary}, url = {https://m2.mtmt.hu/api/publication/25058571}, author = {Varsanyi, Iren and Kovacs, Lajos O}, doi = {10.1016/j.chemgeo.2009.03.006}, journal-iso = {CHEM GEOL}, journal = {CHEMICAL GEOLOGY}, volume = {264}, unique-id = {25058571}, issn = {0009-2541}, year = {2009}, eissn = {1872-6836}, pages = {187-196} } @inbook{MTMT:1382869, title = {Az aljzati kristályos hátak szerepe az Alföld fluidum áramlási és hőtranszport folyamataiban}, url = {https://m2.mtmt.hu/api/publication/1382869}, author = {Vass, I and M. Tóth, Tivadar and Szanyi, János and Kovács, Balázs}, booktitle = {Magmás és metamorf képződmények a Tiszai Egységben}, unique-id = {1382869}, year = {2009}, pages = {325-339}, orcid-numbers = {M. Tóth, Tivadar/0000-0003-1012-1095; Szanyi, János/0000-0002-8053-6360} } @inproceedings{MTMT:20567250, title = {Burial and contact metamorphism in the Late Permian Broughton formation, Sydney basin, NSW, Australia}, url = {https://m2.mtmt.hu/api/publication/20567250}, author = {April, R H and Rampe, E and Kaplan, J and Carr, P F}, booktitle = {Water-Rock Interaction: Proceedings of the 12th International Symposium on Water-Rock Interaction}, publisher = {Taylor & Francis Group}, unique-id = {20567250}, year = {2007}, pages = {53-56} } @article{MTMT:20408735, title = {Geochemical analysis techniques and geological applications of oil-bearing fluid inclusions, with some Australian case studies}, url = {https://m2.mtmt.hu/api/publication/20408735}, author = {George, S C and Volk, H and Ahmed, M}, doi = {10.1016/j.petrol.2005.10.010}, journal-iso = {J PETROL SCI ENG}, journal = {JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING}, volume = {57}, unique-id = {20408735}, issn = {0920-4105}, year = {2007}, eissn = {1873-4715}, pages = {119-138} } @mastersthesis{MTMT:23339515, title = {A Pannon-medence geodinamikája}, url = {https://m2.mtmt.hu/api/publication/23339515}, author = {Horváth, F}, unique-id = {23339515}, year = {2007} } @inproceedings{MTMT:1129829, title = {Water and heat flow through uplifted metamorphic highs in the basement of the Pannonian Basin}, url = {https://m2.mtmt.hu/api/publication/1129829}, author = {M. Tóth, Tivadar and Vass, I and Szanyi, János and Kovács, Balázs}, booktitle = {XXXV. Congress of International Association of Hydrogeologists}, unique-id = {1129829}, year = {2007}, pages = {503-512}, orcid-numbers = {M. Tóth, Tivadar/0000-0003-1012-1095; Szanyi, János/0000-0002-8053-6360} } @article{MTMT:1129827, title = {Fluid-inclusion evidence of petroleum migration through a buried metamorphic dome in the Pannonian Basin, Hungary}, url = {https://m2.mtmt.hu/api/publication/1129827}, author = {Schubert, Félix and Diamond, L W and M. Tóth, Tivadar}, doi = {10.1016/j.chemgeo.2007.05.019}, journal-iso = {CHEM GEOL}, journal = {CHEMICAL GEOLOGY}, volume = {244}, unique-id = {1129827}, issn = {0009-2541}, year = {2007}, eissn = {1872-6836}, pages = {357-381}, orcid-numbers = {Schubert, Félix/0000-0001-8647-5354; M. Tóth, Tivadar/0000-0003-1012-1095} } @article{MTMT:1129819, title = {Petrology and deformation history of the metamorphic basement in the Mezősas-Furta crystalline high (SE Hungary)}, url = {https://m2.mtmt.hu/api/publication/1129819}, author = {M. Tóth, Tivadar and Zachar, J}, doi = {10.1556/AGeol.49.2006.2.4}, journal-iso = {ACTA GEOL HUNG}, journal = {ACTA GEOLOGICA HUNGARICA: A QUARTERLY OF THE HUNGARIAN ACADEMY OF SCIENCES}, volume = {49}, unique-id = {1129819}, issn = {0236-5278}, year = {2006}, pages = {165-188}, orcid-numbers = {M. Tóth, Tivadar/0000-0003-1012-1095} } @inproceedings{MTMT:1129821, title = {Repedéshálózat szimuláció és paleofluidum rekonstrukció szerepe kommunikáló törésrendszerek vizsgálatában}, url = {https://m2.mtmt.hu/api/publication/1129821}, author = {M. Tóth, Tivadar and Vass, I and Schubert, Félix}, booktitle = {Mérnökgeológia-Kőzetmechanika 2006}, unique-id = {1129821}, year = {2006}, pages = {163-184}, orcid-numbers = {M. Tóth, Tivadar/0000-0003-1012-1095; Schubert, Félix/0000-0001-8647-5354} } @article{MTMT:1129900, title = {Interpretation of subhorizontal crustal reflections by metamorphic and rheologic effects in the eastern part of the Pannonian Basin}, url = {https://m2.mtmt.hu/api/publication/1129900}, author = {Posgay, Károly and Bodoky, Tamás János and Hajnal, Z and M. Tóth, Tivadar and Fancsik, Tamás and Hegedűs, Endre and Kovács, Attila Csaba and Takács, Ernő}, doi = {10.1111/j.1365-246X.2006.03000.x}, journal-iso = {GEOPHYS J INT}, journal = {GEOPHYSICAL JOURNAL INTERNATIONAL}, volume = {167}, unique-id = {1129900}, issn = {0956-540X}, year = {2006}, eissn = {1365-246X}, pages = {187-203}, orcid-numbers = {M. Tóth, Tivadar/0000-0003-1012-1095} } @article{MTMT:20408734, title = {The role of groundwater flow in controlling the arsenic concentration in the Southern part of the Great Hungarian Plain}, url = {https://m2.mtmt.hu/api/publication/20408734}, author = {Varsányi, I and Kovács, L O}, journal-iso = {ACTA MINERAL PETROGR}, journal = {ACTA MINERALOGICA PETROGRAPHICA}, volume = {46}, unique-id = {20408734}, issn = {0365-8066}, year = {2006}, pages = {47-52} } @article{MTMT:24339967, title = {Arsenic, iron and organic matter in sediments and groundwater in the Pannonian Basin, Hungary}, url = {https://m2.mtmt.hu/api/publication/24339967}, author = {Varsanyi, I and Kovacs, LO}, doi = {10.1016/j.apgeochem.2006.03.006}, journal-iso = {APPL GEOCHEM}, journal = {APPLIED GEOCHEMISTRY}, volume = {21}, unique-id = {24339967}, issn = {0883-2927}, year = {2006}, eissn = {1872-9134}, pages = {949-963} } @{MTMT:31867536, title = {Initiation of basement thrust detachments by fault-zone reaction weakening}, url = {https://m2.mtmt.hu/api/publication/31867536}, author = {Wibberley, C.A.J.}, booktitle = {Geological Society Special Publication}, doi = {10.1144/GSL.SP.2005.245.01.17}, volume = {245}, unique-id = {31867536}, abstract = {This paper examines how crystalline basement thrust sheets can detach in foreland thrust belts, in terms of the deformation mechanisms and rheological evolution of the detachment fault zones. Basement thrust fault zones of the Moine Thrust Belt and the external Western Alps show relatively narrow thrust zones considering the large displacements accommodated. Microscopic examination of fault rocks from these high strain thrust zones show that syntectonic alteration of fractured feldspars to white mica of strong preferred orientation generated ultramylonites deforming by diffusion creep and other viscous deformation mechanisms, similar to documented basement thrust zones in North America. Motivated by these observations coupled with other published examinations of foreland basement thrust zones, and recent developments in crustal hydrology, a conceptual model is proposed to explain basement detachment formation and evolution. Meteoric fluid that percolated into a previously fractured upper crust is drawn into developing fault zones by dilatancy pumping during the early stages of thrust-related deformation. The generation of cataclastic fault rocks with fresh fracture surfaces by microfracturing enhances the rate of fluid - rock interaction. Syntectonic alteration causes a deformation-mechanism transition to phyllosilicate-dominated ductile fault-rock rheologies, resulting in a large ductility contrast between host rock and fault zone that inhibits growth of the zone into the wall rock and weakens the thrust. Deformation becomes focused into these weakened early thrust zones so that they become zones of high strain, preventing the development of other newer fault zones elsewhere. This model explains the detachment and continued sliding of basement thrust sheets on narrow mica-rich zones of high strain in foreland thrust belts, and suggests that reaction weakening of the basement is important in decreasing the strength of the foreland crust in orogenic wedge evolution. © The Geological Society of London 2005.}, keywords = {DEFORMATION; Tectonics; Fault zone; detachment fault; Thrust fault}, year = {2005}, pages = {347-372} } @article{MTMT:1129815, title = {Conceptual fracture network model of the crystalline basement of the Szeghalom Dome (Pannonian Basin, SE Hungary)}, url = {https://m2.mtmt.hu/api/publication/1129815}, author = {M. Tóth, Tivadar and Szűcs, É and Schubert, Félix and Hollós, Cs}, doi = {10.1556/AGeol.47.2004.1.2}, journal-iso = {ACTA GEOL HUNG}, journal = {ACTA GEOLOGICA HUNGARICA: A QUARTERLY OF THE HUNGARIAN ACADEMY OF SCIENCES}, volume = {47}, unique-id = {1129815}, issn = {0236-5278}, year = {2004}, pages = {19-34}, orcid-numbers = {M. Tóth, Tivadar/0000-0003-1012-1095; Schubert, Félix/0000-0001-8647-5354} } @article{MTMT:20408732, title = {Paleotemperature Conditions of the Pre-selected Site for Deep Geological Disposal of High-level Radioactive Waste}, url = {https://m2.mtmt.hu/api/publication/20408732}, author = {Wang, J and Su, R and Chen, W and Guo, Y and Jin, Y and Wen, Z and Liu, Y}, journal-iso = {GEOL REV}, journal = {DIZHI LUNPING / GEOLOGICAL REVIEW}, volume = {50}, unique-id = {20408732}, issn = {0371-5736}, year = {2004}, pages = {548-553} } @article{MTMT:1129812, title = {Az Alföld metamorf aljzatának exhumációja a Szeghalom-dóm területén: palinológiai bizonyítékok}, url = {https://m2.mtmt.hu/api/publication/1129812}, author = {M. Tóth, Tivadar and Kedves, M and Schubert, Félix}, journal-iso = {FÖLDTANI KÖZLÖNY}, journal = {FÖLDTANI KÖZLÖNY}, volume = {133}, unique-id = {1129812}, issn = {0015-542X}, year = {2003}, eissn = {2559-902X}, pages = {547-562}, orcid-numbers = {M. Tóth, Tivadar/0000-0003-1012-1095; Schubert, Félix/0000-0001-8647-5354} } @article{MTMT:1129813, title = {Successive, isothermal hydrocarbon migration events recorded by fluid inclusions in fracture-filling quartz in the Szeghalom Dome (Pannonian Basin, SE Hungary)}, url = {https://m2.mtmt.hu/api/publication/1129813}, author = {Schubert, Félix and M. Tóth, Tivadar}, journal-iso = {ACTA MINERAL PETROGR}, journal = {ACTA MINERALOGICA PETROGRAPHICA}, volume = {44}, unique-id = {1129813}, issn = {0365-8066}, year = {2003}, pages = {9-17}, orcid-numbers = {Schubert, Félix/0000-0001-8647-5354; M. Tóth, Tivadar/0000-0003-1012-1095} } @mastersthesis{MTMT:20408737, title = {Szénhidrogén-tartalmú paleofluidum-migráció nyomainak rekonstrukciója az Alföld kristályos aljzatában, a Szeghalom-dóm területén}, url = {https://m2.mtmt.hu/api/publication/20408737}, author = {Schubert, Félix}, publisher = {SZTE}, unique-id = {20408737}, year = {2003}, orcid-numbers = {Schubert, Félix/0000-0001-8647-5354} } @article{MTMT:1129800, title = {Neogene exhumation of the Variscan Szeghalom dome, Pannonian Basin, E. Hungary}, url = {https://m2.mtmt.hu/api/publication/1129800}, author = {M. Tóth, Tivadar and Schubert, Félix and Zachar, J}, doi = {10.1002/gj.861}, journal-iso = {GEOL J}, journal = {GEOLOGICAL JOURNAL}, volume = {35}, unique-id = {1129800}, issn = {0072-1050}, year = {2000}, eissn = {1099-1034}, pages = {265-284}, orcid-numbers = {M. Tóth, Tivadar/0000-0003-1012-1095; Schubert, Félix/0000-0001-8647-5354} }