@article{MTMT:2170258,
	title = {Paleovolcanic reconstruction in the Tokaj Mountains},
	url = {https://m2.mtmt.hu/api/publication/2170258},
	author = {Zelenka, Tibor and Gyarmati, Pál and Kiss, János},
	doi = {10.1556/CEuGeol.55.2012.1.4},
	journal-iso = {CENT EUR GEOL},
	journal = {CENTRAL EUROPEAN GEOLOGY},
	volume = {55},
	unique-id = {2170258},
	issn = {1788-2281},
	abstract = {The Tokaj Mts, situated in the northeastern part of the inner 
		arc of the Carpathians, forms a part of
		a Miocene calc-alkaline andesitic-dacitic-rhyolitic volcanic 
		island arc. The ancient volcanic structures
		were reconstructed on the basis of the 1:50 000-scale and 22 
		sheets of the 1:25 000-scale geologicpetrologic
		maps, as well as the revision of the volcanic facies in 150 
		boreholes. Multispectral and SAR
		satellite imagery, aerial photos, data and maps of airborne 
		geophysical surveys (magnetic and
		radiometric), gravity-filtered anomaly maps, geochemical (soil 
		and stream sediment Au, As, Sb, Hg)
		concentration distribution maps and the K/Ar dating of 132 
		samples from 80 paleomagnetic
		measurements were also used.
		The anomalies were only taken into consideration in the 
		interpretation if the coincident results of
		at least 3 methods indicated the presence of any volcanic 
		structure. In consequence, 91 map-scale
		volcanic structures were identified by morphology - complex 
		calderas, single lava domes, volcanic
		fissures, subvolcanic intrusions, diatremes, stratovolcanoes and 
		postvolcanic formations. Conclusions
		were also drawn regarding the link to the volcanic structures 
		and prospective occurrences of the
		mineral resources of the Tokaj Mts: andesite, dacite, welded 
		zeolitic tuff, K-metasomatite, perlite,
		pitchstone, pumice, bentonitic, illitic, kaolinitic, diatom-
		bearing and silicified lacustrine sediments,
		hydrothermal Au-Ag and Pb-Zn veins, and Hg stockwerks.},
	year = {2012},
	eissn = {1789-3348},
	pages = {49-84},
	orcid-numbers = {Kiss, János/0000-0001-8589-1364}
}

@article{MTMT:1506102,
	title = {The role of external environmental factors in changing eruption styles of monogenetic volcanoes in a Mio/Pleistocene continental volcanic field in western Hungary},
	url = {https://m2.mtmt.hu/api/publication/1506102},
	author = {Kereszturi, G and Németh, Károly and Csillag, Gábor and Balogh, Kadosa and Kovács, János},
	doi = {10.1016/j.jvolgeores.2010.08.018},
	journal-iso = {J VOLCANOL GEOTH RES},
	journal = {JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH},
	volume = {201},
	unique-id = {1506102},
	issn = {0377-0273},
	abstract = {The occurrence, shape, structure and eruption style of monogenetic volcanoes, such as maars, tuff rings, tuff cones and scoria cones, are generally governed by several internal (composition of the magma, magmatic flux, ascent rate, viscosity, volatile contents) and external conditions (regional and local tectonics, topography, and the presence of surfacial, ground and meteoric water). These controlling factors are together responsible for the eruption style, distribution pattern, volcanic facies architecture and morphology of the monogenetic volcanic landforms. The Late Miocene to Pleistocene Bakony-Balaton Highland Volcanic Field (BBHVF) in western Hungary is a typical small sized (< 50 eruption centres), basaltic, intraplate "monogenetic" volcanic field. Generally, initial eruptions of the BBHVF were phreatomagmatic (n = ~. 28); however, a lesser number (n = ~. 14) of predominantly scoria cone forming eruptions are also inferred. The temporal distribution of the Strombolian style scoria cones was concentrated mostly between 3 and 2.5. Ma. A detailed study of the changes in eruption styles recorded in the pyroclastic sequences suggested a change from a conventional phreatomagmatic to a magmatic fragmentation style during the activity of the volcanic field. A clear correlation has been identified between the long-term environmental changes of the region that resulted in a gradual shift from a more phreatomagmatic eruption style to a more magmatic eruption style. Detailed examination of the temporal distribution of K-Ar and Ar-Ar radiometric data, Digital Elevation Model and Dense Rock Equivalent-based volume calculations of eruptive products and origin of pyroclastic rocks (e.g. phreatomagmatic or magmatic) preserved in variously eroded monogenetic volcanoes were utilized to integrate available volcanological and climatological data to identify potential links between external and internal controlling parameters that responsible for long-term eruption style changes. At least 6 volcanic cycles have been identified by cluster analysis. Time gap between the cycles were vary from 1.66 up to 0.06Ma, while the average eruption recurrence rate was ~0.1078Ma/event. The time-volume diagram of the volcanism of BBHVF have shown time-predictive behavior combined with low magma-flux (total preserved volume ~2.867km3) and output rates (0.53km3/Ma for the entire volcanic field and 0.90km3/Ma for the last 5cycles), suggesting that volcanism was largely tectonically-controlled and not magmatically-controlled.Furthermore, the topographic differences between the northern ("elevated") and southern ("basin-like") parts of the volcanic field, are also important in local differences in dominant fragmentation style, because the elevated part of the field was prone to host large, more magmatically-evolved volcanoes, than on the lower, water-saturated, unconsolidated sediments, which favored to the magma/water interaction driven phreatomagmatic fragmentation. The third controlling parameter, which seems to play an important role in controlling the eruptive style of monogenetic volcanism at BBHVF, was the paleoclimate fluctuation, especially during the time interval of 3.0 to 2.5. Ma. Thus, mainly the long-term environmental changes (e.g. aridification) have been response the shifting fragmentation style from phreatomagmatic to more magmatic ones. © 2010 Elsevier B.V.},
	keywords = {FRAGMENTATION; topography; phreatomagmatic; Tectonically-controlled; Magmatic flux; Magmatic; Climatic change; Earth, Cosmic and Environm. Res.,},
	year = {2011},
	eissn = {1872-6097},
	pages = {227-240},
	orcid-numbers = {Kovács, János/0000-0001-7742-5515}
}

@article{MTMT:1384575,
	title = {Loss of 40Ar(rad) from leucite-bearing basanite at low temperature: Implications on K/Ar dating},
	url = {https://m2.mtmt.hu/api/publication/1384575},
	author = {Balogh, Kadosa and Németh, Károly and Itaya, T and Molnár, Ferenc and Stewart, R and Thanh, N and Hyodo, H and Daróczi, Lajos},
	doi = {10.2478/v10085-010-0026-3},
	journal-iso = {CENT EUR J GEOSCI},
	journal = {CENTRAL EUROPEAN JOURNAL OF GEOSCIENCES},
	volume = {2},
	unique-id = {1384575},
	issn = {2081-9900},
	abstract = {The Bakony-Balaton Highland Volcanic Field (BBHVF) is located in the central part of Transdanubia, Pannonian Basin, with over 50 alkali basaltic volcanoes. The basanite plug of Hegyestu erupted in the first phase of volcanic activity. K/Ar and Ar/Ar ages were published for the BBHVF. K/Ar and Ar/Ar ages of the leucite-bearing basanite of Hegyestu were conflicting. This is caused by the special Ar retention feature of leucite in this basanite.K/Ar ages measured in the usual way were 25-45% younger, but after HCl treatment of the rock, or after reducing the baking temperature of the argon extraction line from 250°C to 150°C, they became similar to the Ar/Ar ages. All Ar/Ar determinations were performed after HF treatment.HCl treatment dissolved olivine, nepheline, leucite, magnetite and from 1-1 sample analcime or calcite. K dissolution studies from different locations of Hegyestu have shown that K content is mostly ~2%, but it may decrease to ~0.3%. HCl treatment dissolved 28.0-63.5% of the K content. The calculated K concentration for the dissolved part of samples with ~2%K was 4.02-6.42%: showing that leucite is responsible for the low temperature loss of <sup>40</sup>Ar(rad).Ar may release at low temperature from very fine-grained mineral, or when the Ar release mechanism changes. A <sup>40</sup>Ar(rad) degassing spectrum has been recorded in the 55-295°C range of baking temperature and the data were plotted in the Arrhenius diagram. The diagram shows that a change of the structure in the 145-295°C range caused the loss of <sup>40</sup>Ar(rad). On fractions of HCl treated rock 7.56±0.17 Ma isochron K/Ar age has been determined. This is regarded as minimum age of eruption and it is similar to the Ar/Ar isochron age (7.78±0.07 Ma).},
	keywords = {basanite; leucite; K/Ar dating; Ar retentivity},
	year = {2010},
	eissn = {1896-1517},
	pages = {385-398},
	orcid-numbers = {Molnár, Ferenc/0000-0002-1873-1915}
}

@article{MTMT:1384578,
	title = {Volcanic architecture, eruption mechanism and landform evolution of a Plio/Pleistocene intracontinental basaltic polycyclic monogenetic volcano from the Bakony-Balaton Highland Volcanic Field, Hungary},
	url = {https://m2.mtmt.hu/api/publication/1384578},
	author = {Kereszturi, G and Csillag, Gábor and Németh, Károly and Sebe, Krisztina and Balogh, Kadosa and Jáger, Viktor},
	doi = {10.2478/v10085-010-0019-2},
	journal-iso = {CENT EUR J GEOSCI},
	journal = {CENTRAL EUROPEAN JOURNAL OF GEOSCIENCES},
	volume = {2},
	unique-id = {1384578},
	issn = {2081-9900},
	abstract = {Bondoró Volcanic Complex (shortly Bondoró) is one of the most complex eruption centre of Bakony-Balaton Highland Volcanic Field, which made up from basaltic pyroclastics sequences, a capping confined lava field (~4 km 2) and an additional scoria cone. Here we document and describe the main evolutional phases of the Bondoró on the basis of facies analysis, drill core descriptions and geomorphic studies and provide a general model for this complex monogenetic volcano. Based on the distinguished 13 individual volcanic facies, we infer that the eruption history of Bondoró contained several stages including initial phreatomagmatic eruptions, Strombolian-type scoria cones forming as well as effusive phases. The existing and newly obtained K-Ar radiometric data have confirmed that the entire formation of the Bondoró volcano finished at about 2.3 Ma ago, and the time of its onset cannot be older than 3.8 Ma. Still K-Ar ages on neighbouring formations (e.g. Kab-hegy, Agár-teto) do not exclude a long-lasting eruptive period with multiple eruptions and potential rejuvenation of volcanic activity in the same place indicating stable melt production beneath this location. The prolonged volcanic activity and the complex volcanic facies architecture of Bondoró suggest that this volcano is a polycyclic volcano, composed of at least two monogenetic volcanoes formed more or less in the same place, each erupted through distinct, but short lived eruption episodes. The total estimated eruption volume, the volcanic facies characteristics and geomorphology also suggests that Bondoró is rather a small-volume polycyclic basaltic volcano than a polygenetic one and can be interpreted as a nested monogenetic volcanic complex with multiple eruption episodes. It seems that Bondoró is rather a "rule" than an "exception" in regard of its polycyclic nature not only among the volcanoes of the Bakony-Balaton Highland Volcanic Field but also in the Neogene basaltic volcanoes of the Pannonian Basin.},
	keywords = {SCORIA CONE; MAAR; polygenetic; polycyclic; monogenetic},
	year = {2010},
	eissn = {1896-1517},
	pages = {362-384},
	orcid-numbers = {Sebe, Krisztina/0000-0002-4647-2199; Jáger, Viktor/0000-0003-1283-5198}
}

@article{MTMT:1384576,
	title = {Modern analogues for Miocene to Pleistocene alkali basaltic phreatomagmatic fields in the Pannonian Basin: "Soft-substrate" to "combined" aquifer controlled phreatomagmatism in intraplate volcanic fields},
	url = {https://m2.mtmt.hu/api/publication/1384576},
	author = {Németh, Károly and Cronin, S and Haller, M and Brenna, M and Csillag, Gábor},
	doi = {10.2478/v10085-010-0013-8},
	journal-iso = {CENT EUR J GEOSCI},
	journal = {CENTRAL EUROPEAN JOURNAL OF GEOSCIENCES},
	volume = {2},
	unique-id = {1384576},
	issn = {2081-9900},
	abstract = {The Pannonian Basin (Central Europe) hosts numerous alkali basaltic volcanic fields in an area similar to 200 000 km<sup>2</sup>. These volcanic fields were formed in an approximate time span of 8 million years producing smallvolume volcanoes typically considered to be monogenetic. Polycyclic monogenetic volcanic complexes are also common in each field however. The original morphology of volcanic landforms, especially phreatomagmatic volcanoes, is commonly modified. by erosion, commonly aided by tectonic uplift. The phreatomagmatic volcanoes eroded to the level of their sub-surface architecture expose crater to conduit filling as well as diatreme facies of pyroclastic rock assemblages. Uncertainties due to the strong erosion influenced by tectonic uplifts, fast and broad climatic changes, vegetation cover variations, and rapidly changing fluvio-lacustrine events in the past 8 million years in the Pannonian Basin have created a need to reconstruct and visualise the paleoenvironment into which the monogenetic volcanoes erupted. Here phreatomagmatic volcanic fields of the Miocene to Pleistocene western Hungarian alkali basaltic province have been selected and compared with modern phreatomagmatic fields. It has been concluded that the Auckland Volcanic Field (AVF) in New Zealand could be viewed as a prime modern analogue for the western Hungarian phreatomagmatic fields by sharing similarities in their pyroclastic successions textures such as pyroclast morphology, type, juvenile particle ratio to accidental lithics. Beside the AVF two other, morphologically more modified volcanic fields (Pali Aike, Argentina and Jeju, Korea) show similar features to the western Hungarian examples, highlighting issues such as preservation potential of pyroclastic successions of phreatomagmatic volcanoes.},
	keywords = {sideromelane; tuff ring; phreatomagmatic; SCORIA CONE; MAAR; VOLCANIC FIELD; volcanic glass; porous media aquifer; monogenetic; fracture-controlled aquifer},
	year = {2010},
	eissn = {1896-1517},
	pages = {339-361}
}

@inbook{MTMT:1381671,
	title = {Monogenetic volcanic fields: Origin, sedimentary record, and relationship with polygenetic volcanism},
	url = {https://m2.mtmt.hu/api/publication/1381671},
	author = {Németh, Károly},
	booktitle = {What is a volcano?},
	doi = {10.1130/2010.2470(04)},
	unique-id = {1381671},
	abstract = {Monogenetic volcanism is commonly represented by evolution of clusters of individual volcanoes. Whereas the eruption duration of an individual volcano of a volcanic field is generally short, the life of the entire volcanic fi eld is longer than that of a composite volcano (e.g., stratovolcano). The magmatic output of an individual center in a volcanic field is 1–3 orders of magnitude less than that of a composite volcano, although the total field may be of the same volume as a composite volcano in any composition. These features suggest that the magma source feeding both monogenetic volcanic fields and composite volcanoes are in the same range. Monogenetic volcanic fields therefore are an important and enigmatic manifestation of magmatism at the Earth’s surface. The long eruption duration for an entire volcanic fi eld makes this type of volcanism important for understanding sedimentary basin evolution. Accumulated eruptive products may not be significant from a single volcano, but the collective field may contribute significant sediment to a basin. The eruptive history of volcanic fi elds may span millions of years, during which dramatic climatic and paleoenvironmental changes can take place. Through systematic study of individual volcanoes in a field, detailed paleoenvironmental reconstructions can be made as well as paleogeographic evaluations and erosion-rate estimates. Monogenetic volcanoes are typically considered to erupt only once and to be short-lived; recent studies, however, demonstrate that the general architecture of a monogenetic volcano can be very complex and exhibit longer eruption durations than expected. In this way, monogenetic volcanic fi elds should be viewed as a complex, longlasting
		volcanism that in many respects carries the basic characteristics similar to those known from composite volcanoes.},
	year = {2010},
	pages = {43-66}
}

@article{MTMT:1392155,
	title = {Note on the evolution of a Miocene composite volcano in an extensional setting, Zĝrand Basin (Apuseni Mts., Romania)},
	url = {https://m2.mtmt.hu/api/publication/1392155},
	author = {Seghedi, I and Szakács, A and Roşu, E and Pécskay, Zoltán and Gméling, Katalin},
	doi = {10.2478/v10085-010-0021-8},
	journal-iso = {CENT EUR J GEOSCI},
	journal = {CENTRAL EUROPEAN JOURNAL OF GEOSCIENCES},
	volume = {2},
	unique-id = {1392155},
	issn = {2081-9900},
	abstract = {Bontĝu is a major eroded composite volcano filling the Miocene Zĝrand extensional basin, near the junction between the Codru-Moma and Highiş-Drocea Mountains, at the tectonic boundary between the South and North Apuseni Mountains. It is a quasi-symmetric structure (16-18 km in diameter) centered on an eroded vent area (9×4 km), buttressed to the south against Mesozoic ophiolites and sedimentary deposits of the South Apuseni Mountains. The volcano was built up in two sub-aerial phases (14-12.5 Ma and 11-10 Ma) from successive eruptions of andesite lava and pyroclastic rocks with a time-increasing volatile budget. The initial phase was dominated by emplacement of pyroxene andesite and resulted in scattered individual volcanic lava domes associated marginally with lava flows and/or pyroclastic block-and-ash flows. The second phase is characterized by amphibole-pyroxene andesite as a succession of pyroclastic eruptions (varying from strombolian to subplinian type) and extrusion of volcanic domes that resulted in the formation of a central vent area. Numerous debris flow deposits accumulated at the periphery of primary pyroclastic deposits. Several intrusive andesitic-dioritic bodies and associated hydrothermal and mineralization processes are known in the volcano vent complex area. Distal epiclastic deposits initially as gravity mass flows and then as alluvial volcaniclastic and terrestrial detritic and coal filled the basin around the volcano in its western and eastern part.Chemical analyses show that lavas are calc-alkaline andesites with SiO<sub>2</sub> ranging from 56-61%. The petrographical differences between the two stages are an increase in amphibole content at the expense of two pyroxenes (augite and hypersthene) in the second stage of eruption; CaO and MgO contents decrease with increasing SiO<sub>2</sub>. In spite of a ~4 Ma evolution, the compositions of calc-alkaline lavas suggest similar fractionation processes. The extensional setting favored two pulses of short-lived magma chamber processes.},
	year = {2010},
	eissn = {1896-1517},
	pages = {321-328},
	orcid-numbers = {Gméling, Katalin/0000-0003-0253-0745}
}

@article{MTMT:31976847,
	title = {Source to sink: A review of three decades of progress in the understanding of volcaniclastic processes, deposits, and hazards},
	url = {https://m2.mtmt.hu/api/publication/31976847},
	author = {Manville, V. and Németh, Károly and Kano, K.},
	doi = {10.1016/j.sedgeo.2009.04.022},
	journal-iso = {SEDIMENT GEOL},
	journal = {SEDIMENTARY GEOLOGY},
	volume = {220},
	unique-id = {31976847},
	issn = {0037-0738},
	abstract = {Volcaniclastic sediments, broadly defined as clastic deposits derived from the transport, deposition and/or redeposition of the products of volcanic activity, have long been a Cinderella of the geosciences. This status is a function of the inherent complexity of the fragmentation, transport and depositional processes that operate in volcanically-impacted environments and the comparatively recent development of the discipline as a specialist area. Volcaniclastic studies are truly interdisciplinary, drawing on many elements of physical volcanology, fluid dynamics, classical clastic sedimentology, hydrology and geomorphology. In the past 30 years volcaniclastic studies have blossomed, partly in response to a number of catastrophic and high-pro. le volcanic eruptions, including Mount St. Helens in 1981, Nevado del Ruiz in 1985 and Pinatubo in 1991, and partly due to integration with the maturing science of fluid dynamics and an increased understanding of the behaviour of particulate dispersions and two-phase granular flows. These historical events have demonstrated that the sedimentary repercussions of volcanic eruptions can have more severe, far-reaching, and prolonged impacts than the initial volcanism. In parallel, studies of well-preserved examples from the geological record have extended our understanding of landscape and environmental responses to styles and scales of volcanism that have not been recorded historically, such as the impacts of caldera-forming eruptions from silicic calderas. As a consequence, studies have expanded beyond classical stratigraphic and sedimentological studies of ancient successions in a variety of plate tectonic settings to a more dynamic focus on process. Ultimately, volcaniclastic successions are the product of the interplay between the volcano, in terms of the style, magnitude and explosivity of the eruption, and the environment, as expressed by physiography, hydrology, energy, and accommodation space. (C) 2009 Elsevier B. V. All rights reserved.},
	keywords = {STRIKE-SLIP BASIN; SNOW-CLAD VOLCANOS; GRANULAR MASS FLOWS; NOVEMBER 1985 ERUPTION; FLOOD-BASALT PROVINCES; SOUFRIERE HILLS VOLCANO; MIOCENE USHIKIRI FORMATION; CATASTROPHIC DEBRIS AVALANCHE; SEA ASH LAYERS; MOUNT-ST-HELENS; Natural hazards; Sedimentology; Explosive volcanism; Volcaniclastic sedimentation; STRATIGRAPHY},
	year = {2009},
	eissn = {1879-0968},
	pages = {136-161}
}

@article{MTMT:1384517,
	title = {Intra-vent peperites related to the phreatomagmatic 71 Gulch Volcano, western Snake River Plain volcanic field, Idaho (USA)},
	url = {https://m2.mtmt.hu/api/publication/1384517},
	author = {Németh, Károly and White, CM},
	doi = {10.1016/j.jvolgeores.2009.02.020},
	journal-iso = {J VOLCANOL GEOTH RES},
	journal = {JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH},
	volume = {183},
	unique-id = {1384517},
	issn = {0377-0273},
	abstract = {The western Snake River Plain volcanic field in SW Idaho contains up to 400 basaltic vents and centers that produced lava shields, pahoehoe lava fields, scoria cones, and a great variety of phreatomagmatic volcanoes between late Miocene and middle Pleistocene time. Tephra deposits produced by phreatomagmatic eruptions are particularly well exposed in the walls of the Snake River canyon, where thick accumulations of pyroclastic rocks indicate widespread phreatomagmatic eruptive events throughout most of the volcanic history of the region. Previously, many of the phreatomagmatic deposits were considered to be the products of subaqueous eruptions that took place on the floor of one or more large freshwater intra-continental lakes. Recent field based observations confirm the presence of widespread phreatomagmatic pyroclastic rocks; however, some that had been interpreted as being subaqueous exhibit textural features that are more consistent with subaerial depositional environments. Intrusive and extrusive magmatic bodies with features associated with peperite formation have also been identified. Most of these peperites can be attributed to magma-sediment mixing in intra-crater/conduit or vent settings, and therefore they can only be used as widespread paleoenvironmental indicators with limitations to demonstrate magma and surface water (e.g. lake) non-explosive interaction. One of the studied sites ("71 Gulch Volcano") was previously used to indicate the presence of a shallow lake. At this site there is clear field evidence that peperitic feeder dykes contacted muddy, sandy siliciclastic sediments forming globular peperite. The peperitic feeder dykes transition to pillowed, ponded lava up section. The ponded lavas are partially surrounded by a similar to 5-m-thick unit composed of gently dipping, dune bedded, volcanic glass shard-rich, unsorted. tuff and lapilli tuff containing abundant impact sags caused by volcanic lithics. We suggest that the 3D architecture of the erosional remnant of "71 Gulch Volcano" does not require the presence of a lake at the time of its formation; it is equally possible that that it represents a subaerial phreatomagmatic upper conduit - crater filling succession. This interpretation opens up many questions about the Mio/Pliocene evolution of SW Idaho, the timing of the volcanism, and its association with the evolution of the lacustrine systems in the region. In addition, re-evaluations of the volcanic features in SW Idaho have some general implications for the usage of phreatomagmatic pyroclastic rocks for paleoenvironmental reconstruction. (C) 2009 Elsevier B.V. All fights reserved.},
	keywords = {BASALT; BASE SURGES; WET SEDIMENTS; NAVAJO NATION; SOUTHERN NEVADA; HOPI-BUTTES; COOMBS-HILLS; NORTHERN SIERRA-NEVADA; FLOOD-BASALT VOLCANISM; PYROCLASTIC DENSITY CURRENTS; pyroclastic; vent; crater; tuff ring; peperite; SCORIA CONE},
	year = {2009},
	eissn = {1872-6097},
	pages = {30-41}
}

@article{MTMT:150891,
	title = {Geochronology of the Neogene calc-alkaline intrusive magmatism in the "Subvolcanic Zone" of the Eastern Carpathians (Romania)},
	url = {https://m2.mtmt.hu/api/publication/150891},
	author = {Pécskay, Zoltán and Seghedi, I and Kovács, M and Szakács, A and Fülöp, A},
	doi = {10.2478/v10096-009-0012-5},
	journal-iso = {GEOL CARPATH},
	journal = {GEOLOGICA CARPATHICA},
	volume = {60},
	unique-id = {150891},
	issn = {1335-0552},
	year = {2009},
	eissn = {1336-8052},
	pages = {181-190}
}

@inbook{MTMT:120476,
	title = {Hyaloclastites, peperites and soft-sediment deformation textures of a shallow subaqueous Miocene rhyolitic dome-cryptodome complex, Pálháza, Hungary},
	url = {https://m2.mtmt.hu/api/publication/120476},
	author = {Németh, Károly and Pécskay, Zoltán and Martin, U and Gméling, Katalin and Molnár, Ferenc and Cronin, SJ},
	booktitle = {Structure and Emplacement of High-Level Magmatic Systems},
	doi = {10.1144/SP302.5},
	unique-id = {120476},
	year = {2008},
	pages = {63-86},
	orcid-numbers = {Gméling, Katalin/0000-0003-0253-0745; Molnár, Ferenc/0000-0002-1873-1915}
}

@article{MTMT:1384532,
	title = {The role of phreatomagmatism in a Plio-Pleistocene high-density scoria cone field: Llancanelo Volcanic Field (Mendoza), Argentina},
	url = {https://m2.mtmt.hu/api/publication/1384532},
	author = {Risso, C and Németh, Károly and Combina, AM and Nullo, F and Drosina, M},
	doi = {10.1016/j.jvolgeores.2007.08.007},
	journal-iso = {J VOLCANOL GEOTH RES},
	journal = {JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH},
	volume = {169},
	unique-id = {1384532},
	issn = {0377-0273},
	abstract = {The Plio-Pleistocene Llancanelo Volcanic Field, together with the nearby Payun Matru Field, comprises at least 800 scoria cones and voluminous lava fields that cover an extensive area behind the Andean volcanic arc. Beside the scoria cones in the Llancanelo Field, at least six volcanoes show evidence for explosive eruptions involving magma-water interaction. These are unusual in the context of the semi-arid climate of the eastern Andean ranges. The volcanic structures consist of phreatomagmatic-derived tuff rings and tuff cones of olivine basalt composition. Malacara and Jarilloso tuff cones were produced by fallout of a range of dry to wet tephra. The Malacara cone shows more evidence for a predominance of wet-emplaced units, with a steep slump-slope characterized by many soft-sediment deformation structures, such as: undulating bedding planes, truncated beds and water escape features. The Piedras Blancas and Carapacho tuff rings resulted from explosive eruptions with deeper explosion loci. These cones are hence dominated by lapilli tuff and tuff units, emplaced mainly by wet and/or dry pyroclastic surges. Carapacho is the only centre that appears to have started with phreatomagmatic eruptions, with lowermost tephra being rich in non-volcanic country rocks. The presence of deformed beds with impact sags, slumping textures, asymmetrical ripples, dunes, cross- and planar lamination, syn-volcanic faulting and accretionary lapilli beds indicate an eruption scenario dominated by excessive water in the transportational and depositional regime. This subordinate phreatomagmatism in the Llancanelo Volcanic Field suggests presence of ground and/or shallow surface water during some of the eruptions. Each of the tuff rings and cones are underlain by thick, fractured multiple older lava units. These broken basalts are inferred to be the horizons where rising magma interacted with groundwater. The strong palagonitization at each of the phreatomagmatic cones formed hard beds, resistant to erosion, and therefore the volcanic landforms are well-preserved. (C) 2007 Elsevier B.V. All rights reserved.},
	year = {2008},
	eissn = {1872-6097},
	pages = {61-86}
}

@article{MTMT:150619,
	title = {The Gataia Pleistocene lamproite: a new occurrence at the southeastern edge of the Pannonian Basin, Romania},
	url = {https://m2.mtmt.hu/api/publication/150619},
	author = {Seghedi, I and Ntaflos, T and Pécskay, Zoltán},
	doi = {10.1144/SP293.5},
	journal-iso = {GEOL SOC SPEC PUBL},
	journal = {GEOLOGICAL SOCIETY SPECIAL PUBLICATIONS},
	volume = {293},
	unique-id = {150619},
	issn = {0305-8719},
	year = {2008},
	eissn = {2041-4927},
	pages = {83-100}
}

@article{MTMT:1384784,
	title = {The Fekete-hegy (Balaton Highland Hungary) "soft-substrate" and "hard-substrate" maar volcanoes in an aligned volcanic complex - Implications for vent geometry, subsurface stratigraphy and the palaeoenvironmental setting},
	url = {https://m2.mtmt.hu/api/publication/1384784},
	author = {Auer, A and Martin, U and Németh, Károly},
	doi = {10.1016/j.jvolgeores.2006.06.008},
	journal-iso = {J VOLCANOL GEOTH RES},
	journal = {JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH},
	volume = {159},
	unique-id = {1384784},
	issn = {0377-0273},
	abstract = {The Fekete-hegy volcanic complex is located in the centre of the Bakony Balaton Highland Volcanic Field, in the Pannonian Basin, which formed from the late Miocene to Pliocene period. The eruption of at least four very closely clustered maar volcanoes into two clearly distinct types of prevolcanic rocks allows the observation and comparison of hard-substrate and soft-substrate maars in one volcanic complex. The analyses of bedding features, determination of the proportion of accidental lithic clasts, granulometry and age determination helped to identify and distinguish the two types of maar volcanoes. Ascending magma interacted with meteoric water in karst aquifers in Mesozoic carbonates, as well as in porous media aquifers in Neogene unconsolidated, wet, siliciclastic sediments. The divided basement setting is reflected by distinct bedding characteristics and morphological features of the individual volcanic edifices as well as a distinct composition of pyroclastic rocks. Country rocks in hard-substrate maars have a steep angle of repose, leading to the formation of steep sided cone-shaped diatremes. Enlargement and filling of these diatreme is mainly a result of shattering material by FCI related shock waves and wall-rock collapse during downward penetration of the explosion locus. Country rocks in soft-substrate maars have much shallower angles of repose, leading to the formation of broad, bowl shaped structures or irregular depressions. Enlargement and filling of these diatremes is mainly the result of substrate collapse, for example due to liquefaction of unconsolidated material by FCI-related shock waves, and its emplacement by gravity flows. The Fekete-hegy is an important example illustrating that the substrate of a volcanic edifice has to be taken into account as an important interface, which can have major control on phreatomagmatic eruptions and the resulting characteristics of the volcanic complex. © 2006 Elsevier B.V. All rights reserved.},
	keywords = {Europe; SUBSTRATE; Hungary; Eurasia; Central Europe; Explosive volcanism; STRATIGRAPHY; MAAR; Pannonian Basin; phreatomagmatism; diatreme; volcanoes; volcanic eruption; Balaton Highland; volcano; Volcanic complex; Subsurface stratigraphy; Maar volcanoes; Diatremes; Substrates; Seismology; phreatomagmatic eruptions; Volcanic rocks; Structural geology},
	year = {2007},
	eissn = {1872-6097},
	pages = {225-245}
}

@inbook{MTMT:152183,
	title = {Genesis of the Neogene to Quaternary volcanism in the Carpathian-Pannonian region: Role of subduction, extension, and mantle plume},
	url = {https://m2.mtmt.hu/api/publication/152183},
	author = {Harangi, Szabolcs and Lenkey, László},
	booktitle = {Cenozoic Volcanism in the Mediterranean Area. (Geological Society of America Special Paper)},
	doi = {10.1130/2007.2418(04)},
	unique-id = {152183},
	abstract = {Neogene to Quaternary volcanism of the Carpathian-Pannonian region is part of the extensive volcanic activity in the Mediterranean and surrounding regions. Using the spatial and temporal distribution of the magmatic rocks, their major-and traceelement features, and Sr-Nd-Pb isotope characteristics, we suggest that lithospheric extension in the Pannonian Basin had a major role in the generation of the magmas. Dehydration of subducting slab should have resulted in thorough metasomatism in the mantle wedge during Cretaceous to early Miocene that would have lowered the melting temperature, therefore playing an indirect role in the generation of magmas later on. Mixing between mantle-derived magmas and lower-crustal melts was an important process at the first stage of the silicic and calc-alkaline magmatism in the Northern Pannonian Basin. However, the crustal component gradually decreased with time, which is consistent with magmatic activity in a continuously thinning continental plate. Calc-alkaline volcanism along the Eastern Carpathians was mostly postcollisional and could have been related to slab break-off processes. However, the fairly young (<1.5 Ma) potassic magmatism at the southeasternmost segment of the Carpathian volcanic arc could be explained by lithospheric delamination under the Vrancea zone. Alkaline basaltic volcanism began at the end of rifting of the Pannonian Basin (11 Ma) and continued until recently. We suggest that a mantle plume beneath the Pannonian Basin is highly unlikely and the mafic magmas were formed by small degree partial melting in a heterogeneous asthenospheric mantle, which has been close to the solidus temperature due to the lithospheric extension in the Miocene. Magmatism appears to have been in a waning phase for the last 2 m.y., but recent volcanic eruptions (<200 k.y.) indicate that future volcanic activity cannot be unambiguously ruled out. © 2007 Geological Society of America. All rights reserved.},
	year = {2007},
	pages = {67-92},
	orcid-numbers = {Harangi, Szabolcs/0000-0003-2372-4581; Lenkey, László/0000-0003-4236-4075}
}

@article{MTMT:1138367,
	title = {Miocene volcanism in the Visegrád Mountains, Hungary: an integrated approach to regional stratigraphy},
	url = {https://m2.mtmt.hu/api/publication/1138367},
	author = {Karátson, Dávid and Oláh, I and Pécskay, Zoltán and Márton Péterné Szalay, Emőke and Harangi, Szabolcs and Dulai, Alfréd and Zelenka, T and Kósik, Szabolcs},
	journal-iso = {GEOL CARPATH},
	journal = {GEOLOGICA CARPATHICA},
	volume = {58},
	unique-id = {1138367},
	issn = {1335-0552},
	keywords = {Europe; Hungary; Eurasia; Central Europe; VOLCANISM; GEOCHRONOLOGY; STRATIGRAPHY; VOLCANOLOGY; Neogene; potassium-argon dating; Miocene; lava dome; volcanic eruption; Visegrad Mountains; submarine volcano; submarine to emergent activity; submarine to emergent activity; Paleomagnetism; Lava dome/flow complexes; K/Ar geochronology; Badenian; Middle Miocene; Landforms; BRYOZOAN FAUNAS; BORZONY MOUNTAINS},
	year = {2007},
	eissn = {1336-8052},
	pages = {541-563},
	orcid-numbers = {Karátson, Dávid/0000-0003-0386-1239; Márton Péterné Szalay, Emőke/0000-0002-2135-8867; Harangi, Szabolcs/0000-0003-2372-4581}
}

@article{MTMT:1886586,
	title = {Paleogene-early miocene igneous rocks and geodynamics of the Alpine-Carpathian-Pannonian-Dinaric region: An integrated approach},
	url = {https://m2.mtmt.hu/api/publication/1886586},
	author = {Kovács, István János and Csontos, L and Szabó, Csaba and Bali, E and Falus, György and Benedek, Kálmán and Zajacz, Z},
	doi = {10.1130/2007.2418(05)},
	journal-iso = {SPEC PAP - GEOL SOC AM},
	journal = {SPECIAL PAPERS - GEOLOGICAL SOCIETY OF AMERICA},
	volume = {418},
	unique-id = {1886586},
	issn = {0072-1077},
	abstract = {A review of Paleogene-early Miocene igneous rocks of the Alpine-Carpathian-Pannonian-Dinaric region is presented in this paper. We attempt to reveal the geodynamic link between Paleogene-early Miocene igneous rocks of the Mid-Hungarian zone and those of the Alps and Dinarides. Our summary suggests that Paleogene-early Miocene igneous rocks of all these areas were formed along a single, subduction-related magmatic arc. The study also highlights orthopyroxene-rich websterite mantle xenoliths from west Hungary and east Serbia that were formed in the vicinity of a subducted slab. We discuss the location and polarity of all potential subduction zones of the area that may account for the igneous rocks and orthopyroxene-rich mantle rocks. However, results of seismic tomography on subducted slabs beneath the studied area combined with geological data demonstrate that igneous rocks and mantle rocks cannot be explained by the same subduction process. We propose that the Paleogene-early Miocene arc was mainly generated by the Budva-Pindos subduction zone, subordinately by Penninic subduction, whereas mantle rocks were possibly formed in the vicinity of the older Vardar subduction zone. Continental blocks possibly moved together with their mantle lithosphere. The present diverging shape of the proposed arc has been achieved by considerable shear and rotations of those lithospheric blocks.},
	keywords = {SUBDUCTION; BASIN; MANTLE XENOLITHS; carpathians; ALPS; geodynamics; Eastern Alps; tectonic evolution; UPPER-MANTLE; SR-ND ISOTOPE; LITHOSPHERE BENEATH; Dinarides; GOMOR VOLCANIC FIELD; Tertiary igneous rocks; CRUSTAL GRANULITE XENOLITHS; PERIADRIATIC FAULT},
	year = {2007},
	pages = {93-112},
	orcid-numbers = {Kovács, István János/0000-0002-3488-3716; Szabó, Csaba/0000-0002-1580-6344}
}

@article{MTMT:21749655,
	title = {Blocky versus fluidal peperite textures developed in volcanic conduits, vents and crater lakes of phreatomagmatic volcanoes in Mio/Pliocene volcanic fields of Western Hungary},
	url = {https://m2.mtmt.hu/api/publication/21749655},
	author = {Martin, U and Németh, Károly},
	doi = {10.1016/j.jvolgeores.2006.06.010},
	journal-iso = {J VOLCANOL GEOTH RES},
	journal = {JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH},
	volume = {159},
	unique-id = {21749655},
	issn = {0377-0273},
	abstract = {Volcanic fields in the Pannonian Basin, Western Hungary, comprise several Mio/Pliocene volcaniclastic successions that are penetrated by numerous mafic intrusions. Peperite formed where intrusive and extrusive basaltic magma mingled with tuff, lapilli-tuff, and non-volcanic siliciclastic sediments within vent zones. Peperite is more common in the Pannonian Basin than generally realised and may be also important in other settings where sediment sequences accumulate during active volcanism. Hajagos-hegy, an erosional remnant of a maar volcano, was subsequently occupied by a lava lake that interacted with unconsolidated sediments in the maar basin and formed both blocky and globular peperite. Similar peperite developed in Kissomlyo, a small tuff ring remnant, where dykes invaded lake sediments that formed within a tuff ring. Lava foot peperite from both Hajagos-hegy and Kissomlyo were formed when small lava flows travelled over wet sediments in craters of phreatomagmatic volcanoes. At Sag-hegy, a large phreatomagmatic volcanic complex, peperite formed along the margin of a coherent intrusion. All peperite in this study could be described as globular or blocky peperite. Globular and blocky types in the studied fields occur together regardless of the host sediment. (c) 2006 Elsevier B.V. All rights reserved.},
	year = {2007},
	eissn = {1872-6097},
	pages = {164-178}
}

@article{MTMT:1384534,
	title = {Introduction: Maar-diatreme volcanism},
	url = {https://m2.mtmt.hu/api/publication/1384534},
	author = {Martin, U and Németh, Károly and Lorenz, V and White, JDL},
	doi = {10.1016/j.jvolgeores.2006.06.003},
	journal-iso = {J VOLCANOL GEOTH RES},
	journal = {JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH},
	volume = {159},
	unique-id = {1384534},
	issn = {0377-0273},
	year = {2007},
	eissn = {1872-6097},
	pages = {1-3}
}

@article{MTMT:1384538,
	title = {Cenozoic diatreme field in Chubut (Argentina) as evidence of phreatomagmatic volcanism accompanied with extensive Patagonian plateau basalt volcanism?},
	url = {https://m2.mtmt.hu/api/publication/1384538},
	author = {Németh, Károly and Martin, U and Haller, MJ and Alric, VL},
	journal-iso = {EPISODES},
	journal = {EPISODES},
	volume = {30},
	unique-id = {1384538},
	issn = {0705-3797},
	abstract = {In Patagonia, Argentina, at the northern border of the Patagonian Cenozoic mafic plateau lava fields, newly discovered diatremes stand about 100 m above the surrounding plain. These diatremes document phreatomagmatic episodes associated with the formation of the volcanic fields. The identified pyroclastic and intrusive rocks are exposed lower diatremes of former phreatomagmatic volcanoes and their feeding dyke systems. These remotely located erosional remnants cut through Paleozoic granitoids and Jurassic/Cretaceous alternating siliciclastic continental successions that are relatively easily eroded. Plateau lava fields are generally located a few hundreds of metres above the highest level of the present tops of the preserved diatremes suggesting a complex erosional history and potential interrelationships between the newly identified diatremes and the surrounding lava fields. Uprising magma from the underlying feeder dyke into the diatreme root zone intruded the clastic debris in the diatremes, inflated them and mingled with the debris to form subterranean peperite. The significance of identifying diatremes in Patagonia are twofold: 1) in the syn-eruptive paleoenvironment, water was available in various "soft-sediments ", commonly porous, media aquifer sources, and 2) the identified abundant diatremes that form diatreme fields are good source candidates for the extensive lava fields with phreatomagmatism facilitating magma rise with effective opening of fissures before major lava effusions.},
	year = {2007},
	eissn = {2586-1298},
	pages = {217-223}
}

@article{MTMT:1384541,
	title = {Shallow sill and dyke complex in western Hungary as a possible feeding system of phreatomagmatic volcanoes in "soft-rock" environment},
	url = {https://m2.mtmt.hu/api/publication/1384541},
	author = {Németh, Károly and Martin, U},
	doi = {10.1016/j.jvolgeores.2006.06.014},
	journal-iso = {J VOLCANOL GEOTH RES},
	journal = {JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH},
	volume = {159},
	unique-id = {1384541},
	issn = {0377-0273},
	abstract = {Neogene alkaline basaltic rocks in the western Pannonian Basin are eroded remnants of maars, tuff rings, tuff cones, scoria cones and lava fields. The erosion level of these volcanoes is deep enough to expose diatreme zones associated with the phreatomagmatic volcanoes. The erosion level is deeper yet in the west, exposing shallow dyke and sill swarms related to former intra-plate volcanoes. The basanitic sills are irregular in shape and their lateral extent is highly variable. Individual sills reach a thickness of a few tens of metres and they commonly form dome-like structures with rosette-like radial columnar joint patterns. The largest sill system identified in this region is traceable over kilometres, and forms a characteristic ridge running north-east to southwest. Elevation differences in the position of the basanitic sills within an otherwise undisturbed "layer cake-like" siliciclastic succession indicate emplacement of the basanite magma at multiple levels over kilometre-scale distances. The margins of sills in the system are irregular at a dm-to-mm-scale. Undulating contacts of the sills together with gentle thermal alteration in the host sediment over cm-to-dm distances indicate the soft, but not necessarily wet state of the host deposits at the time sills were intruded. Parts of the sill complex show a complicated relationship with the host sediment in form of peperitic zones and irregularly shaped, disrupted, peperite textures. This is interpreted to reflect inhomogenities in water content and rheology of the siliciclastic deposits during intrusion. The current summit of the longest continuous ridge preserves a small diatreme that seems to cut through an otherwise disk-like sill indicating of relationship between sill emplacement and phreatomagmatic explosive eruptions. (c) 2006 Elsevier B.V. All rights reserved.},
	year = {2007},
	eissn = {1872-6097},
	pages = {138-152}
}

@article{MTMT:1384562,
	title = {Ar-40/Ar-39 geochronology of Neogene phreatomagmatic volcanism in the western Pannonian Basin, Hungary},
	url = {https://m2.mtmt.hu/api/publication/1384562},
	author = {Wijbrans, J and Németh, Károly and Martin, U and Balogh, Kadosa},
	doi = {10.1016/j.jvolgeores.2007.05.009},
	journal-iso = {J VOLCANOL GEOTH RES},
	journal = {JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH},
	volume = {164},
	unique-id = {1384562},
	issn = {0377-0273},
	abstract = {Neogene alkaline basaltic volcanic fields in the western Pannonian Basin, Hungary, including the Bakony-Balaton Highland and the Little Hungarian Plain volcanic fields are the erosional remnants of clusters of small-volume, possibly monogenetic volcanoes. Moderately to strongly eroded maars, tuff rings, scoria cones, and associated lava flows span an age range of ca. 6 Myr as previously determined by the K/Ar method. High resolution Ar-40/ Ar-39 plateau ages on 18 samples have been obtained to determine the age range for the western Pannonian Basin Neogene intracontinental volcanic province. The new Ar-40/Ar-39 age determinations confirm the previously obtained K/Ar ages in the sense that no systematic biases were found between the two data sets. However, our study also serves to illustrate the inherent advantages of the Ar-40/Ar-39 technique: greater analytical precision, and internal tests for reliability of the obtained results provide more stringent constraints on reconstructions of the magmatic evolution of the volcanic field. Periods of increased activity with multiple eruptions occurred at ca. 7.95 Ma, 4.10 Ma, 3.80 Ma and 3.00 Ma. These new results more precisely date remnants of lava lakes or flows that define geomorphological marker horizons, for which the age is significant for interpreting the erosion history of the landscape. The results also demonstrate that during short periods of more intense activity not only were new centers formed but pre-existing centers were rejuvenated. (C) 2007 Published by Elsevier B.V.},
	year = {2007},
	eissn = {1872-6097},
	pages = {193-204}
}

@inbook{MTMT:1857225,
	title = {Tertiary-Quaternary subduction processes and related magmatism in the Alpine-Mediterranean region},
	url = {https://m2.mtmt.hu/api/publication/1857225},
	author = {Harangi, Szabolcs and Downes, Hilary and Seghedi, Ioan},
	booktitle = {European Lithosphere Dynamics},
	doi = {10.1144/GSL.MEM.2006.032.01.10},
	unique-id = {1857225},
	abstract = {During Tertiary to Quaternary times, convergence between Eurasia and Africa resulted in a variety of collisional orogens and different styles of subduction in the Alpine-Mediterranean region. Characteristic features of this area include arcuate orogenic belts and extensional basins, both of which can be explained by roll-back of subducted slabs and retreating subduction zones. After cessation of active subduction, slab detachment and post-collisional gravitational collapse of the overthickened lithosphere took place. This complex tectonic history was accompanied by the generation of a wide variety of magmas. Most of these magmas (e.g. low-K tholeiitic, calc-alkaline, shoshonitic and ultrapotassic types) have trace element and isotopic fingerprints that are commonly interpreted to reflect enrichment of their source regions by subduction-related fluids. Thus, they can be considered as 'subduction-related' magmas irrespective of their geodynamic relationships. Intraplate alkali basalts are also found in the region and generally postdated the 'subduction-related' volcanism. These mantle-derived magmas have not (or only slightly) been influenced by subduction-related enrichment. This paper summarizes the geodynamic setting of the Tertiary-Quaternary 'subduction-related' magmatism in the various segments of the Alpine-Mediterranean region (Betic-Alboran-Rif province, Central Mediterranean, the Alps, Carpathian-Pannonian region, Dinarides and Hellenides, Aegean and Western Anatolia), and discusses the main characteristics and compositional variation of the magmatic rocks. Radiogenic and stable isotope data indicate the importance of continental crustal material in the genesis of these magmas. Interaction with crustal material probably occurred both in the upper mantle during subduction ('source contamination') and in the continental crust during ascent of mantle-derived magmas (either by mixing with crustal melts or by crustal contamination). The 87Sr/86Sr and 206Pb/204Pb isotope ratios indicate that an enriched mantle component, akin to the source of intraplate alkali mafic magmas along the Alpine foreland, played a key role in the petrogenesis of the 'subduction-related' magmas of the Alpine-Mediterranean region. This enriched mantle component could be related to mantle plumes or to long-term pollution (deflection of the central Atlantic plume and recycling of crustal material during subduction) of the shallow mantle beneath Europe since the late Mesozoic. In the first case, subduction processes could have had an influence in generating asthenospheric flow by deflecting nearby mantle plumes as a result of slab roll-back or slab break-off. In the second case, the variation in the chemical composition of the volcanic rocks in the Mediterranean region can be explained by 'statistical sampling' of the strongly inhomogeneous mantle followed by variable degrees of crustal contamination.},
	year = {2006},
	pages = {167-190},
	orcid-numbers = {Harangi, Szabolcs/0000-0003-2372-4581}
}

@article{MTMT:2176402,
	title = {Formation and deformation of the Pannonian Basin: Constraints from observational data},
	url = {https://m2.mtmt.hu/api/publication/2176402},
	isbn = {1862392129},
	author = {Horváth, Ferenc and Bada, G and Szafián, P and Tari, Gábor and Ádám, A and Cloetingh, S},
	doi = {10.1144/GSL.MEM.2006.032.01.11},
	journal-iso = {MEM GEOL SOC LOND},
	journal = {MEMOIRS OF THE GEOLOGICAL SOCIETY OF LONDON},
	volume = {32},
	unique-id = {2176402},
	issn = {0435-4052},
	abstract = {The past decade has witnessed spectacular progress in the collection of observational data and their interpretation in the Pannonian Basin and the surrounding Alpine, Carpathian and Dinaric mountain belts. A major driving force behind this progress was the PANCARDI project of the EUROPROBE programme. The paper reviews tectonic processes, structural styles, stratigraphic records and geochemical data for volcanic rocks. Structural and seismic sections of different scales, seismic tomography and magnetotelluric, gravity and geothermal data are also used to determine the deformational styles, and to compile new crustal and lithospheric thickness maps of the Pannonian Basin and the surrounding fold-and-thrust belts. The Pannonian Basin is superimposed on former Alpine terranes. Its formation is a result of extensional collapse of the overthickened Alpine orogenic wedge during orogen-parallel extrusion towards a 'free boundary' offered by the roll-back of the subducting Carpathian slab, As a conclusion, continental collision and back-arc basin evolution is discussed as a single, complex dynamic process, with minimization of the potential and deformational energy as the driving principle. © The Geological Society of London 2006.},
	keywords = {Europe; Eurasia; extrusion; SUBDUCTION; Pannonian Basin; continental collision; orogeny; basin evolution; Formation mechanism; deformation mechanism; fold and thrust belt; backarc basin; tectonic wedge},
	year = {2006},
	eissn = {2041-4722},
	pages = {191-206}
}

@article{MTMT:1384563,
	title = {Incision of a river curvature due to exhumed Miocene volcanic landforms: Danube Bend, Hungary},
	url = {https://m2.mtmt.hu/api/publication/1384563},
	author = {Karátson, Dávid and Németh, Károly and Székely, Balázs and Ruszkiczay-Rüdiger, Zsófia and Pécskay, Zoltán},
	doi = {10.1007/s00531-006-0075-9},
	journal-iso = {INT J EARTH SCI},
	journal = {INTERNATIONAL JOURNAL OF EARTH SCIENCES},
	volume = {95},
	unique-id = {1384563},
	issn = {1437-3254},
	abstract = {A new model for the formation and relief evolution of the Danube Bend, northern Hungary, is discussed on geomorphological and volcanological grounds. We propose that the present-day U-shaped loop of the Danube Bend was partly inherited from the horseshoe caldera morphology of Keserus Hill volcano, a mid-Miocene (ca 15 Ma) lava dome complex with an eroded central depression open to the north. According to combined palaeogeographical data and erosion rate calculations, the drainage pattern in the Danube Bend region was formed when Pleistocene tectonic movements resulted in river incision and sedimentary cover removal. Formation of the present curvature of the river was due to the exhumation of the horseshoe-shaped caldera as well as the surrounding resistant volcaniclastic successions (i.e. Visegrad Castle Hill) and a hilltop lava dome (Szent Mihaly Hill). The process accelerated and the present narrow gorge of the Danube Bend was formed by very rapid, as young as late Quaternary differential tectonic uplift, also enhancing the original volcanic morphology. On the basis of comparative long-term erosion-rate calculations, we estimated successive elevation changes of the volcanic edifice, including partial burial in late Miocene time. In comparison with various order-of-magnitude changes, the mid-to-late Quaternary vertical movements show increased rates and/or base level drop in the Pannonian Basin.},
	year = {2006},
	eissn = {1437-3262},
	pages = {929-944},
	orcid-numbers = {Karátson, Dávid/0000-0003-0386-1239; Székely, Balázs/0000-0002-6552-4329}
}

@article{MTMT:2083398,
	title = {How Strombolian is a "Strombolian" scoria cone? Some irregularities in scoria cone architecture from the Transmexican Volcanic Belt, near Volcan Ceboruco, (Mexico) and Al Haruj (Libya)},
	url = {https://m2.mtmt.hu/api/publication/2083398},
	author = {Martin, U and Németh, Károly},
	doi = {10.1016/j.jvolgeores.2006.02.012},
	journal-iso = {J VOLCANOL GEOTH RES},
	journal = {JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH},
	volume = {155},
	unique-id = {2083398},
	issn = {0377-0273},
	abstract = {Scoria cone modelling focuses on ballistic (no-drag) ejection that are termed Strombolian as a result of weak-intensity, strongly intermittent activity associated with bursting of gas bubbles resulting ballistic emplacement of clasts 10+ cm. Particles with a size < 10 cm are normally unable to follow ballistic trajectories instead depositing from sub-Plinian eruption clouds. The Neogene volcanic field near Volcan Ceboruco in the San Pedro-Ceboruco graben, Mexico includes fissure fed flows, domes, and monogenetic scoria cones. The scoria cones near Ceboruco consist of normal (proximal) to inverse (distal) graded welded and/or non-welded scoria lapilli and coarse ash. The grain size pattern observed from scoria cones at Ceboruco is not consistent with the classic ballistic model of cone growth. Instead it is more consistent with recently proposed model where cones grow by accumulation of clasts falling from a sustained eruption column. Al Haruj a Miocene to Holocene intracontinental basaltic volcanic field in Libya preserves pyroclastic rocks indicating hot emplacement from eruptions of scoria cones and lava fountains. However, craters are commonly wide and surrounded by rims of strongly welded tephra, they closely resemble maar-structures. It is inferred that magmatic fragmentation of the uprising melt often has changed to phreatomagmatic interaction leading to enigmatic explosive events that have removed the top of the volcanic cones and produced maar-like depressions. In the two fields at least four different types of scoria cones have been distinguished that indicates a far greater diversity in eruptive mechanisms of scoria cones than those proposed by earlier researchers. (c) 2006 Elsevier B.V. All rights reserved.},
	keywords = {Modeling; Africa; erosion; scoria; crater; tuff ring; GEOCHRONOLOGY; phreatomagmatic; MAAR; phreatomagmatism; volcanoes; Strombolian; volcanic eruption; Volcanic rocks; tuff; Plinia; Trans-Mexican Volcanic Belt; North America; North Africa; Nayarit; Mexico [North America]; Libyan Arab Jamahiriya; Ceboruco; Al Haruj al Aswad; Particle size analysis; Grain size and shape; spatter; pit crater; Hawaiian},
	year = {2006},
	eissn = {1872-6097},
	pages = {104-118}
}

@article{MTMT:1155705,
	title = {Geochronology of Neogene magmatism in the Carpathian arc and intra-Carpathian area: a review.},
	url = {https://m2.mtmt.hu/api/publication/1155705},
	author = {Pécskay, Zoltán and Lexa, J and Szakács, A and Seghedi, I and Balogh, Kadosa and Konečný, V and Zelenka, T and Kovacs, M and Póka, Teréz and Fülöp, A and Márton Péterné Szalay, Emőke and Panaiotu, C and Cvetković, V},
	journal-iso = {GEOL CARPATH},
	journal = {GEOLOGICA CARPATHICA},
	volume = {57},
	unique-id = {1155705},
	issn = {1335-0552},
	abstract = {Neogene to Quaternary volcanism in the Carpathian-Pannonian Region was related to the youngest evolutionary stage of the Carpathian arc and the intra-Carpathian area, with subduction, extension and asthenospheric upwelling as the main driving mechanisms. Volcanism occurred between 21 and 0.1 Ma, and showed a distinct migration in time from West to East. Several groups of calc-alkaline magmatic rock-types (felsic, intermediate and mafic varieties) have been distinguished, and several minor alkalic types also occur, including shoshonitic, K-trachytic, ultrapotassic and alkali basaltic. On the basis of spatial distribution, relationship to tectonic processes and their chemical composition, the volcanic formations can be divided into: (1) areally distributed felsic talc-alkaline formations related to the initial stages of back-arc extension, (2) areally distributed intermediate calc-alkaline formations related to advanced stages of back-arc extension, (3) "arc-type" andesite volcanic formations with a complex relationship to subduction processes, and (4) alkali basaltic magmatism related to post-convergence extension. Petrological data and geotectonic reconstructions, which involve these magmatic groups, place significant constraints on geodynamic models of the Carpathian-Pannonian area. Subduction and back-arc extension were not contemporaneous across the whole Carpathian arc and intra-Carpathian area. Instead, three major geographical segments can be defined (Western, Central, Eastern segments) with a progressively younger timing of subduction roll-back and back-arc extension: 21-11 Ma, 16-9 Ma, 14-0 Ma, respectively. Short-lived subduction-related volcanic activity can be interpreted as either an indication of a limited width of subducted crust (not greater than 200 km) or an indication of detachment of the sinking slab. Interpretation of the areally distributed felsic and intermediate calc-alkaline volcanic formations are considered as being initiated by back-arc extension induced by diapiric uprise of "fertile" asthenospheric material.},
	year = {2006},
	eissn = {1336-8052},
	pages = {511-530},
	orcid-numbers = {Márton Péterné Szalay, Emőke/0000-0002-2135-8867}
}

@article{MTMT:1384548,
	title = {Evidence for the neogene small-volume intracontinental. volcanism in western hungary: K/Ar geochronology of the Tihany Maar volcanic complex},
	url = {https://m2.mtmt.hu/api/publication/1384548},
	author = {Balogh, Kadosa and Németh, Károly},
	journal-iso = {GEOL CARPATH},
	journal = {GEOLOGICA CARPATHICA},
	volume = {56},
	unique-id = {1384548},
	issn = {1335-0552},
	abstract = {The Tihany Maar Volcanic Complex (TMVC) consists of several eruptive centres and is made up mostly of pyroclastic rocks. It belongs to the Bakony-Balaton Highland Volcanic Field (BBHVF), which is an extensive Late Miocene-Pliocene alkaline basaltic volcanic field in Western Hungary. The TMVC is the only known location in the BBHVF where volcanic rocks are in a stratigraphically fixed position near the boundary of the Congeria balatonica-Prosodacnomya Zones. Since 1985 this stratigraphic importance motivated repeated efforts to obtain unquestionable radiometric data with sufficient accuracy for the volcanic phases. Due to the difficulties of dating basaltic pyroclastic rocks (detrital contamination, excess argon, argon loss during hydrothermal alteration, high atmospheric argon content, etc.), this is for the first time a fully acceptable age of 7.92 +/- 0.22 Ma has been obtained for the onset of volcanic activity of the TMVC at the location Monk's cave. This age is a key datum for the boundary of Congeria balatonica-Prosodacnomya Zones and it agrees well with the start of alkali basaltic volcanic activity in Central Slovakia. 7.35 +/- 0.45 Ma is obtained for Diosteto. The youngest ages, showing the greatest argon loss were measured for the location Godros. An analysis of the isochron diagrams suggests here an interval from 6.24 +/- 0.73 Ma to 5.92 +/- 0.41 Ma for the time of volcanic activity. This age sequence is in agreement with volcanological field observation and in spite of some uncertainty of the younger age limit, it is indicated that volcanism at Tihany was not a single event of the same volcano, but rather a result of longer lived eruptions from a closely spaced, nested volcanic system.},
	year = {2005},
	eissn = {1336-8052},
	pages = {91-99}
}

@article{MTMT:2215316,
	title = {How much time is needed for laccolith formation? A new approach based on a case study from Csódi-hegy, Dunabogdány, Hungary},
	url = {https://m2.mtmt.hu/api/publication/2215316},
	author = {Bendő, Zsolt and Korpás, L},
	doi = {10.1556/AGeol.48.2005.3.4},
	journal-iso = {ACTA GEOL HUNG},
	journal = {ACTA GEOLOGICA HUNGARICA: A QUARTERLY OF THE HUNGARIAN ACADEMY OF SCIENCES},
	volume = {48},
	unique-id = {2215316},
	issn = {0236-5278},
	year = {2005},
	pages = {299-316}
}

@inproceedings{MTMT:1346062,
	title = {Tectonic development, morphotectonics and volcanism of the Transdanubian Range. a field guide},
	url = {https://m2.mtmt.hu/api/publication/1346062},
	author = {Fodor, László and Csillag, Gábor and Németh, Károly and Budai, Tamás and Cserny, Tibor and Martin, U and Brezsnyánszky, Károly and Dewey, J},
	booktitle = {Proceedings of the workshop on „Application of GPS in plate tectonics, in research on fossil energy resources and in earthquake hazard assessment”},
	unique-id = {1346062},
	year = {2005},
	pages = {59-86}
}

@article{MTMT:1138162,
	title = {Comparative volumetric calculations of two segments of the Carpathian Neogene/Quaternary volcanic chain using SRTM elevation data: implications for erosion and magma output rates},
	url = {https://m2.mtmt.hu/api/publication/1138162},
	author = {Karátson, Dávid and Timár, Gábor},
	journal-iso = {Z GEOMORPH SUPPL},
	journal = {ZEITSCHRIFT FUR GEOMORPHOLOGIE SUPPLEMENTBAND},
	volume = {140},
	unique-id = {1138162},
	issn = {0044-2798},
	year = {2005},
	pages = {19-35},
	orcid-numbers = {Karátson, Dávid/0000-0003-0386-1239; Timár, Gábor/0000-0001-9675-6192}
}

@article{MTMT:1384547,
	title = {Eruptive and depositional history of a Pliocene tuff ring that developed in a fluvio-lacustrine basin: Kissomlyo volcano (western Hungary)},
	url = {https://m2.mtmt.hu/api/publication/1384547},
	author = {Martin, U and Németh, Károly},
	doi = {10.1016/j.jvolgeores.2005.04.019},
	journal-iso = {J VOLCANOL GEOTH RES},
	journal = {JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH},
	volume = {147},
	unique-id = {1384547},
	issn = {0377-0273},
	abstract = {Kissomlyo volcano is a Pliocene erosion remnant of an alkaline basaltic tuff ring, belonging to the Little Hungarian Plain Volcanic Field. Late Miocene shallow subaqueous, fluvio-lacustrine sand and mud units underlie sub-horizontally bedded lapilli tuff and tuff beds with an erosional contact. The pyroclastic units, a sequence up to similar to 20 m thick, constitute a semi-circular mound with gentle (<5 degrees) inward-dipping beds. Sedimentary features and field relationships indicate that the pyroclastic units were formed in a terrestrial setting. Phreatomagmatic explosions occurred at a shallow depth, producing a large amount of juvenile ash and lapilli, which were transported and deposited predominantly by pyroclastic density currents, subordinate fallout and reworked by gravity currents. The tuff ring is overlain by a 5 m thick sequence of cross- and parallel laminated siltstone and mudstone deposited in a take inferred to have developed in a crater. The textural and structural differences between the lacustrine units beneath and above the tuff ring sequences suggest that they did not belong to the same lacustrine environment. The post-tuff ring lacustrine sequence is invaded by basanite pillow lava. The lava shows a basal peperitic margin partially destroying the original structure of the lacustrine beds due to fluidisation. The time gap between the tuff ring formation and the emplacement of the lava flow is estimated to be in the order of thousands of years. (c) 2005 Elsevier B.V All rights reserved.},
	year = {2005},
	eissn = {1872-6097},
	pages = {342-356}
}

@article{MTMT:149680,
	title = {Eruptive history and age of magmatic processes in the Calimani volcanic structure (Romania)},
	url = {https://m2.mtmt.hu/api/publication/149680},
	author = {Seghedi, I and Szakács, A and Pécskay, Zoltán and Mason, PRD},
	journal-iso = {GEOL CARPATH},
	journal = {GEOLOGICA CARPATHICA},
	volume = {56},
	unique-id = {149680},
	issn = {1335-0552},
	abstract = {The Calimani Mountains represent the largest and most complex volcanic structure at the northern part of the Calimani-Gurghiu-Harghita range in Romania. Sixty-eight K-At ages (thirty-three new) provide constraints on the eruptive history of the Calimani volcanic structure between 11.3 and 6.7 Ma. The oldest rocks are from shallow exhumed intrusions, which pierced the basement between 11.3-9.4 Ma. The oldest stratovolcano was centered on the presently recognizable main volcanoes, Rusca-Tihu and the Calimani Caldera and grew very large (ca. 300 km(3)), generating a large-volume (26 km 3) debris avalanche. Debris avalanche blocks dated between 10.2-7.8 Ma, suggest an edifice failure event at 8.0 +/- 0.5 Ma. The Dragoiasa Formation (9.3-8.4 Ma), Budacu Formation (9.0-8.5 Ma), Lomas Formation (8.6 Ma), a number of Peripheral Domes (8.7-7.1 Ma) and Sarmas basalts (8.5-8.3 Ma) were also active before the debris avalanche event. Volcanic activity continued from the Rusca-Tihu Volcano between 8.0-6.9 Ma, generating the "Rusca-Tihu Volcaniclastic Formation". The Calimani Caldera structure including pre-caldera and post-caldera stages was generated between 7.5-6.7 Ma, with an inferred collapse event at 7.1 +/- 0.5 Ma. Monzodioritic-dioritic bodies in the central part of the caldera show ages between 8.8-7.3 Ma, implying several episodes of intrusions. Fractional crystallization was important in the generation of different magma series at lower crustal to shallow crustal depths, where plagioclase was the main crystallizing phase. Crustal assimilation affected most of the analysed samples to some degree through assimilation-fractional-crystallization (AFC) processes. Isotopic enrichment of the most basic rocks suggests that contamination processes affected the source of most parental magmas, except those of the Lomas Formation. The initial stages of volcanism were most complex from the petrological point of view. The Dragoiasa Formation (represented only by felsic rocks), for instance, suggests either fractionation from a basic parental magma and mixing with partial melts of (lower) crustal origin, or represents direct melting of the garnet bearing lower crust. The Lomas Formation represents the most primitive magma, which reached the surface recording minimal interaction with crustal material and most closely characterizes the isotopic composition of the mantle source beneath the Calimani Volcano. The youngest volcanic rocks represented by the Calimani Caldera structure were derived from magmas that show a lower degree of partial melting and were largely affected by assimilation processes.},
	year = {2005},
	eissn = {1336-8052},
	pages = {67-75}
}

@article{MTMT:1883941,
	title = {Type-II xenoliths and related metasomatism from the Nógrád-Gömör Volcanic Field, Carpathian-Pannonian region (northern Hungary-southern Slovakia)},
	url = {https://m2.mtmt.hu/api/publication/1883941},
	author = {Kovács, István János and Zajacz, Z and Szabó, Csaba},
	doi = {10.1016/j.tecto.2004.07.032},
	journal-iso = {TECTONOPHYSICS},
	journal = {TECTONOPHYSICS},
	volume = {393},
	unique-id = {1883941},
	issn = {0040-1951},
	keywords = {Europe; World; Eastern Hemisphere; Eurasia; PLEISTOCENE; Pannonian Basin; Pliocene; subduction zone; Carpathian-Pannonian region; xenolith; metasomatism; mantle chemistry; Carpathian Basin; trace element geochemistry; underplating; Cumulate xenolith; Nógrád-Gömör Volcanic Field},
	year = {2004},
	eissn = {1879-3266},
	pages = {139-161},
	orcid-numbers = {Kovács, István János/0000-0002-3488-3716; Szabó, Csaba/0000-0002-1580-6344}
}

@article{MTMT:149320,
	title = {Short-lived quaternary volcanism in the Persani Mountains (Romania) revealed by combined K-Ar and paleomagnetic data},
	url = {https://m2.mtmt.hu/api/publication/149320},
	author = {Panaiotu, CG and Pécskay, Zoltán and Hambach, U and Seghedi, I and Panaiotu, CE and Tetsumaru, I and Orleanu, M and Szakács, A},
	journal-iso = {GEOL CARPATH},
	journal = {GEOLOGICA CARPATHICA},
	volume = {55},
	unique-id = {149320},
	issn = {1335-0552},
	abstract = {New K-Ar ages combined with paleomagnetic data demonstrate that the basaltic volcanism in the Per am Mountains occurred in two relatively short phases. The first one lasted several tens of thousands of years around 1.2 Ma and it seems that the inception of the volcanic activity took place in two isolated places and reached the maximum extent during the Cobb Mountain Normal Polarity Subchron when larger areas were covered. The second phase started just before 600 ka and was restricted to the central area of the volcanic field. One lava flow of this phase recorded a short-lived reversed polarity event inside the Brunhes Normal Chron, probably the 15beta reversal excursion. The duration of this phase was less than 200 kyr, which is the best estimate according to the available radiometric data.},
	year = {2004},
	eissn = {1336-8052},
	pages = {333-339}
}

@article{MTMT:1155444,
	title = {Miocene volcanism of the Cserhát Mts. (N. Hungary): Integrated volcano-tectonic, geochronologic and pertochemical study.},
	url = {https://m2.mtmt.hu/api/publication/1155444},
	author = {Póka, Teréz and Zelenka, T and Seghedi, I and Pécskay, Zoltán and Márton Péterné Szalay, Emőke},
	journal-iso = {ACTA GEOL HUNG},
	journal = {ACTA GEOLOGICA HUNGARICA: A QUARTERLY OF THE HUNGARIAN ACADEMY OF SCIENCES},
	volume = {47},
	unique-id = {1155444},
	issn = {0236-5278},
	year = {2004},
	pages = {221-246},
	orcid-numbers = {Márton Péterné Szalay, Emőke/0000-0002-2135-8867}
}

@article{MTMT:149304,
	title = {Extension-related Miocene calc-alkaline magmatism in the Apuseni Mountains, Romania: Origin of magmas},
	url = {https://m2.mtmt.hu/api/publication/149304},
	author = {Rosu, E and Seghedi, I and Downes, H and Alderton, DHM and Szakács, A and Pécskay, Zoltán and Panaiotu, C and Panaiotu, CE and Nedelcu, L},
	journal-iso = {SCHWEIZ MINER PETROG},
	journal = {SCHWEIZERISCHE MINERALOGISCHE UND PETROGRAPHISCHE MITTEILUNGEN},
	volume = {84},
	unique-id = {149304},
	issn = {0036-7699},
	abstract = {The Miocene magmatism of the Apuseni Mountains in the Carpatho-Parmonian area hosts some of Europe's largest porphyry epithermal Cu-Au ore systems associated with shallow subvolcanic intrusions. Detailed field observations combined with K-Ar ages, geochemical analyses, Sr-Nd isotopes and paleomagnetic data constrain a model for the geotectonic evolution and processes of melt generation that may account for the exceptional mineralizing potential of the magmatic activity in this region. The magmatic activity developed mainly between 14.7 and 7.4 Ma and after a gap ceased at around 1.6 Ma. Geotectonic conditions do not support contemporaneous subduction processes, but were represented by transtensional and rotational tectonics, which generated horst and graben structures and favoured the generation and ascent of magmas. The "subduction signature" of the magmas emphasizes the significant involvement of fluids (mantle lithosphere and/or lower crust) inherited during previous geodynamic events. The mechanism of magmagenesis is considered to be related to decompressional melting (various degrees of) of a heterogeneous source situated at the crust-lithosphere mantle boundary. Mixing with asthenospheric melts generated during the extension-related attenuation of the lithosphere may also be implied. The evolution from normal to adakitic-like calc-alkaline and alkaline magmas generally is time-dependent as a consequence of variable fluid-present melting. Fractional crystallization-assimilation processes in shallow magma chambers are suggested for early magmatism but were almost absent from later magmatism, which related to an increasingly extensional regime. The youngest alkalic (shoshonitic) magmatism (1.6 Ma) is asthenosphere-derived, but in a different extensional event, being almost coeval with the OIB-like alkali-basaltic magmatism (2.5 Ma) occurring along the South Transylvanian fault. The fluid-present melting of the source seems to be the critical factor for the presence of the copper-gold-bearing mineralizing fluids.},
	year = {2004},
	pages = {153-172}
}

@article{MTMT:149297,
	title = {Evolution of the Neogene Gurghiu Mountains volcanic range (Eastern Carpathians, Romania), Based on K-Ar geochronology},
	url = {https://m2.mtmt.hu/api/publication/149297},
	author = {Seghedi, I and Szakács, A and Snelling, NJ and Pécskay, Zoltán},
	journal-iso = {GEOL CARPATH},
	journal = {GEOLOGICA CARPATHICA},
	volume = {55},
	unique-id = {149297},
	issn = {1335-0552},
	abstract = {K-Ar ages of rocks from the Gurghiu Mountains, the middle part of the longest volcanic chain in the Eastern Carpathians (Calimani-Gurghiu-Harghita), indicate an interval of volcanic activity between 9.4-5.4 Ma. Magmatic activity migrated from North to South and built the following volcanic centres: Jirca (J), Fancel-Lapusna (FL), Bacta (B), Seaca-Tatarea (ST), Borzont (BZ), Sumuleu (S) and Ciumani-Fierastraie (CF). The timing of volcanic activity in each volcanic centre reflects the previously recognized overlapping age progression from North to South along the arc: J = 9.2-7.0 Ma; FL = 9.4-6.0 Ma; B = 7.5-7.0 Ma; ST = 7.3-5.4 Ma; BZ = 6.8 Ma; S = 6.8-6.2 Ma; CF = 7.1-6.3 Ma. Two peripheral small intrusive bodies have also been dated (Ditrau - 7.9 Ma and Corund - 7.4 Ma). The duration of volcanic activity of each centre is ca. 1 Ma, with a larger interval of 2.5 Ma for the Fancel-Lapusna volcano. Volcanic activity in the southernmost volcanic centres (ST; BZ; S; CF) between 7-6 Ma was contemporaneous. Certain volcanological problems are pointed out: (i) the voluminous debris-avalanche deposit assumed to belong to the Calimani Mountains includes blocks of ca. 8 Ma up to the Gurghiu Valley and between 7.5-7.8 Ma south of the Gurghiu Valley (ii) the Fancel-Lapusna caldera was generated around 6.9 Ma and involved a post-caldera uplift and/or erosion of the caldera floor and younger domes; and (iii) the model based on volcanic facies distribution is consistent with the new age-data.},
	year = {2004},
	eissn = {1336-8052},
	pages = {325-332}
}

@article{MTMT:1155445,
	title = {Neogene–Quaternary magmatism and geodynamics in the Carpatho–Pannonian region: a synthesis.},
	url = {https://m2.mtmt.hu/api/publication/1155445},
	author = {Seghedi, I and Downes, H and Szakács, A and Mason, P R D and Thirlwall, M F and Roşu, E and Pécskay, Zoltán and Márton Péterné Szalay, Emőke and Panaiotu, C},
	doi = {10.1016/j.lithos.2003.08.006},
	journal-iso = {LITHOS},
	journal = {LITHOS},
	volume = {72},
	unique-id = {1155445},
	issn = {0024-4937},
	year = {2004},
	eissn = {1872-6143},
	pages = {114-146},
	orcid-numbers = {Márton Péterné Szalay, Emőke/0000-0002-2135-8867}
}

@article{MTMT:1507563,
	title = {Post-collisional Tertiary-Quaternary mafic alkalic magmatism in the Carpathian-Pannonian region: a review},
	url = {https://m2.mtmt.hu/api/publication/1507563},
	author = {Seghedi, I and Downes, H and Vaselli, O and Szakacs, A and Balogh, Kadosa and Pécskay, Zoltán},
	doi = {10.1016/j.tecto.2004.07.051},
	journal-iso = {TECTONOPHYSICS},
	journal = {TECTONOPHYSICS},
	volume = {393},
	unique-id = {1507563},
	issn = {0040-1951},
	abstract = {Mafic alkalic volcanism was widespread in the Carpathian-Pannonian region (CPR) between 11 and 0.2 Ma. It followed the Miocene continental collision of the Alcapa and Tisia blocks with the European plate, as subduction-related calc-alkaline magmatism was waning. Several groups of mafic alkalic rocks from different regions within the CPR have been distinguished oil the basis of ages and/or trace-element compositions. Their trace element and Sr-Nd-Pb isotope systematics are consistent with derivation from complex mantle-source regions, which included both depleted asthenosphere and metasomatized lithosphere. The mixing of DMM-HIMU-EMII mantle components within asthenosphere-derived magmas indicates variable contamination of the shallow asthenosphere and/or thermal boundary layer of the lithosphere by a HIMU-Iike component prior to and following the introduction of subduction components. Various mantle sources have been identified: Lower lithospheric mantle modified by several ancient asthenospheric enrichments (source A); Young asthenospheric plumes with OIB-like trace element signatures that are either isotopically enriched (source B) or variably depleted (source Q; Old upper asthenosphere heterogeneously contaminated by DM-HIMU-EMII-EMI components and slightly influenced by Miocene subduction-related enrichment (source D); Old upper asthenosphere heterogeneously contaminated by DM-HIMU-EMII components and significantly influenced by Miocene subduction-related enrichment (source E). Melt generation was initiated either by: (i) finger-like young asthenospheric plumes rising to and heating up the base of the lithosphere (below the Alcapa block), or (ii) decompressional melting of old asthenosphere upwelling to replace any lower lithosphere or heating and melting former subducted slabs (the Tisia block). (C) 2004 Published by Elsevier B.V.},
	year = {2004},
	eissn = {1879-3266},
	pages = {43-62}
}

@article{MTMT:1883932,
	title = {Composition and evolution of lithosphere beneath the Carpathian-Pannonian region: a review},
	url = {https://m2.mtmt.hu/api/publication/1883932},
	author = {Szabó, Csaba and Falus, György and Zajacz, Z and Kovács, István János and Bali, E},
	doi = {10.1016/j.tecto.2004.07.031},
	journal-iso = {TECTONOPHYSICS},
	journal = {TECTONOPHYSICS},
	volume = {393},
	unique-id = {1883932},
	issn = {0040-1951},
	keywords = {Europe; World; Eastern Hemisphere; Eurasia; DEFORMATION; Pannonian Basin; Quaternary; Neogene; orogeny; Carpathian-Pannonian region; xenolith; metasomatism; lithosphere; mantle chemistry; Carpathian Basin; melt pockets; sulfide inclusions; upper mantle xenoliths},
	year = {2004},
	eissn = {1879-3266},
	pages = {119-137},
	orcid-numbers = {Szabó, Csaba/0000-0002-1580-6344; Kovács, István János/0000-0002-3488-3716}
}

@article{MTMT:1760938,
	title = {DEM-based morphometry as a tool for reconstructing primary volcanic landforms: Examples from the Börzsöny Mountains, Hungary},
	url = {https://m2.mtmt.hu/api/publication/1760938},
	author = {Székely, Balázs and Karátson, Dávid},
	doi = {10.1016/j.geomorph.2004.03.008},
	journal-iso = {GEOMORPHOLOGY},
	journal = {GEOMORPHOLOGY},
	volume = {63},
	unique-id = {1760938},
	issn = {0169-555X},
	abstract = {A complex application of digital elevation model (DEM) derivatives is presented for a highly degraded volcanic area, the Miocene Börzsöny Mountains, Hungary. We propose unconventional geometrical and mathematical transformations of the original DEM data in order to enhance the topographic features of the volcanic relief that stem from the primary landforms. It is the actual ridges that represent the least degraded surfaces of an original, hypothetical volcanic cone. Therefore, the statistical DEM properties such as ridge pattern (1), slope angle distribution (2) and higher-order slope derivatives (3) should be strongly correlated with the paleosurface. Automated creation of a ridge pattern image is based on the local histogram of the DEM, and helps to outline the original surface remnants. A local slope angle histogram may point out structurally coherent parts of the original cone: for instance, tectonic displacements or large-scale sector slumping does not affect the slope angle histogram of the original relief. Evaluating the ridge maps and slope aspect maps of the Börzsöny Mountains allows various cone sectors to be identified and connected to the original volcano-structural elements. Finally, the polar coordinate-transformed (PCT) image (4) centered on a hypothesized eruptive vent enhances the original, radial valley pattern. In the case of multiple eruptive centers and/or post-eruptive tectonic modifications, the radial pattern is changed, which may be evidenced in the PCT image. In fact, the PCT image analysis for the Börzsöny Mountains suggests a complex post-eruptive tectonic scenario. The presented methods can be recommended to infer the original configuration of highly degraded volcanic structures with poorly known tectonic and erosional history. © 2004 Elsevier B.V. All rights reserved.},
	keywords = {Europe; Hungary; World; Eastern Hemisphere; morphometry; Eurasia; Central Europe; volcanoes; Miocene; Börzsöny Mountains; Börzsöny Mountains; digital elevation model; Quantitative geomorphology; Polar coordinate transformation; Digital elevation models; volcanic landform},
	year = {2004},
	eissn = {1872-695X},
	pages = {25-37},
	orcid-numbers = {Székely, Balázs/0000-0002-6552-4329; Karátson, Dávid/0000-0003-0386-1239}
}

@article{MTMT:149246,
	title = {Buried Neogene volcanic structures in Hungary},
	url = {https://m2.mtmt.hu/api/publication/149246},
	author = {Zelenka, T and Balogh, Kadosa and Kozák, Miklós and Pécskay, Zoltán and Ravasz, C and Ujfalussy, A and Balázs, É and Kiss, János and Nemesi, L and Püspöki, Zoltán and Székyné-Fux, V},
	doi = {10.1556/AGeol.47.2004.2-3.6},
	journal-iso = {ACTA GEOL HUNG},
	journal = {ACTA GEOLOGICA HUNGARICA: A QUARTERLY OF THE HUNGARIAN ACADEMY OF SCIENCES},
	volume = {47},
	unique-id = {149246},
	issn = {0236-5278},
	year = {2004},
	pages = {177-219},
	orcid-numbers = {Kiss, János/0000-0001-8589-1364}
}

@article{MTMT:2269162,
	title = {Origin of sulfide inclusions in cumulate xenoliths from Nograd-Gomor Volcanic Field, Pannonian Basin (north Hungary/south Slovakia)},
	url = {https://m2.mtmt.hu/api/publication/2269162},
	author = {Zajacz, Z and Szabó, Csaba},
	doi = {10.1016/S0009-2541(02)00273-5},
	journal-iso = {CHEM GEOL},
	journal = {CHEMICAL GEOLOGY},
	volume = {194},
	unique-id = {2269162},
	issn = {0009-2541},
	abstract = {We provide new information about the evolution of the lithosphere beneath the Nogrid-Gomor Volcanic Field (NGVF, northern Pannonian Basin) based on sulfide inclusions in cumulate-origin ultramafic xenoliths. The clinopyroxene-rich cumulate xenoliths, representing the lower crust and upper mantle, underwent metasomatic alteration, which resulted in formation of amphiboles. We have carried out a detailed petrographic observation on sulfide inclusions using reflected light microscope and analyzed numerous back-scattered electron images of the most typical sulfide blebs. Based on the petrographic study, only rounded, elongated or negative crystal-shaped single inclusions, occurring randomly in clinopyroxene and amphibole and rarely in olivine and spinel, have been selected for detailed electron microprobe analysis. The size of these single inclusions ranges from 3 to 75 mum in diameter. The sulfide blebs consist mostly of pyrrhotite and minor chalcopyrite, pentlandite and cubanite. Pyrrhotite, which is the major phase in all the inclusions, is Ni poor (max 6.1 wt.%). Chalcopyrite is deficient in Cu content (greater than or equal to 28.9 wt.%). Pentlandite and cubanite show regular compositions and were identified only in one xenolith. The bulk compositions of sulfide blebs show a tight compositional range and are rich in Fe compared to those in Type-l peridotite xenoliths from the same volcanic field [Geochim. Costnochim. Acta 59 (1995) 3917; Falus, Gy., 2000. Geochemical significance of sulfide inclusions of Cr-diopsidic xenoliths of alkaline basalts occurring in the Carpathian-Pannonian Region. MSc thesis, Department of Petrology and Geochemistry, Eotvos University, Budapest]. The sulfide blebs studied likely formed from a sulfide melt coexisting with a silicate melt. The latter melt was the source of host clinopyroxene-rich cumulates. The sulfide blebs (mineralogically pyrrhotite) experienced a high- and low-temperature evolution, producing further sulfide phases (chalcopyrite, pentlandite, cubanite) present in the blebs. (C) 2002 Elsevier Science B.V. All rights reserved.},
	keywords = {PARTITION; PRESSURE; EVOLUTION; NI; LIQUID; FE; MANTLE XENOLITHS; Pannonian Basin; Basalts; olivine; lithosphere; Cumulate xenolith; MEGACRYSTS; sulfide inclusion},
	year = {2003},
	eissn = {1872-6836},
	pages = {105-117},
	orcid-numbers = {Szabó, Csaba/0000-0002-1580-6344}
}

@article{MTMT:2269513,
	title = {Significance of silicate melt pockets in upper mantle xenoliths from the Bakony-Balaton Highland Volcanic Field, Western Hungary},
	url = {https://m2.mtmt.hu/api/publication/2269513},
	author = {Bali, E and Szabó, Csaba and Vaselli, O and Török, Kálmán},
	doi = {10.1016/S0024-4937(01)00075-5},
	journal-iso = {LITHOS},
	journal = {LITHOS},
	volume = {61},
	unique-id = {2269513},
	issn = {0024-4937},
	abstract = {Silicate melt pockets with or without carbonate occur in 10% of upper mantle xenoliths from the alkali basalts of the Bakony-Balaton Highland Volcanic Field (BBHVF). Western Hungary. Based on the estimated bulk composition of the melt pockets, both the carbonate-free and the carbonate-bearing ones are considered to be the result of the reaction between primary mantle clinopyroxene and/or amphibole and external CaO, Al(2)O(3), alkali-rich and MgO-poor fluids/melts, as metasomatic agents, migrating in the upper mantle. The metasomatic melt that produced the carbonate-bearing melt pockets was extremely rich in volatiles, whereas metasomatic melt that contributed to the formation of the carbonate-free melt pockets was particularly rich in silica and relatively poor in volatiles. These metasomatizing melts could have originated from the melting of the previously metasomatized upper mantle due to Middle Miocene mantle diapirism. (C) 2002 Elsevier Science B.V. All rights reserved.},
	keywords = {Pannonian Basin; carbonate; silicate melt; metasomatism; Peridotite xenoliths; LIQUID IMMISCIBILITY; PHASE-RELATIONS; melt pockets; mantle metasomatism; Carbonatite; ULTRAMAFIC XENOLITHS; SYSTEM CAO-MGO-SIO2-CO2; RICH MELTS; OCEANIC UPPER-MANTLE; upper mantle xenolith},
	year = {2002},
	eissn = {1872-6143},
	pages = {79-102},
	orcid-numbers = {Szabó, Csaba/0000-0002-1580-6344}
}

@article{MTMT:2899890,
	title = {Tertiary deformation history from seismic section study and fault analysis in a former European Tethyan margin (the Mecsek-Villany area, SW Hungary)},
	url = {https://m2.mtmt.hu/api/publication/2899890},
	author = {Csontos, László and Benkovics, L and Bergerat, F and Mansy, JL and Worum, G},
	doi = {10.1016/S0040-1951(02)00363-3},
	journal-iso = {TECTONOPHYSICS},
	journal = {TECTONOPHYSICS},
	volume = {357},
	unique-id = {2899890},
	issn = {0040-1951},
	abstract = {Outcrop-scale structural data and seismic section interpretation are combined to unveil a very complicated Tertiary deformation history of a once Tethyan margin: the Mecsek-Villany area of Hungary. This combination of data helped to reconstruct the possible activity of individual fault zones. At least four ENE-WSW striking zones-the Northern Imbricates, the South Mecsek zone, the Gorcsony-Mariakemend ridge and the Villany Mountains-were confirmed as regional long-lived transpressive zones with very complicated internal deformation, frequently with oppositely dipping thrust faults. Tertiary structural history began with a roughly N-S-directed shortening in the South Mecsek zone. It was followed by a NE-SW-directed transpression activating practically all important wrench zones together with perpendicular transfer faults. Basins were created along some of these deformation zones, but were also affected by major tilts due to inversion. After a relatively quiescent period in the Middle Miocene, the Late Sarmatian inversion followed. Shortly after, this event was relayed by a NE-SW-directed extension-transtension. An important inversion period characterised by NW-SE compression occurred in Late Pannonian (Messinian), when all the former wrench zones were reactivated as right-lateral shear. This event is responsible for the present topography of the region. (C) 2002 Elsevier Science B.V. All rights reserved.},
	year = {2002},
	eissn = {1879-3266},
	pages = {81-102}
}

@article{MTMT:1129807,
	title = {Connected fluid evolution in fractured crystalline basement and overlying sediments, Pannonian Basin, SE Hungary},
	url = {https://m2.mtmt.hu/api/publication/1129807},
	author = {Juhász, A and M. Tóth, Tivadar and Ramseyer, K and Matter, A},
	doi = {10.1016/S0009-2541(01)00269-8},
	journal-iso = {CHEM GEOL},
	journal = {CHEMICAL GEOLOGY},
	volume = {182},
	unique-id = {1129807},
	issn = {0009-2541},
	year = {2002},
	eissn = {1872-6836},
	pages = {91-120},
	orcid-numbers = {M. Tóth, Tivadar/0000-0003-1012-1095}
}

@article{MTMT:148408,
	title = {K/Ar and Ar/Ar geochronological studies in the Pannonian-Carpathians-Dinarides (PANCARDI) region},
	url = {https://m2.mtmt.hu/api/publication/148408},
	author = {Balogh, Kadosa and Pécskay, Zoltán},
	journal-iso = {ACTA GEOL HUNG},
	journal = {ACTA GEOLOGICA HUNGARICA: A QUARTERLY OF THE HUNGARIAN ACADEMY OF SCIENCES},
	volume = {44},
	unique-id = {148408},
	issn = {0236-5278},
	year = {2001},
	pages = {281-299}
}

@article{MTMT:1855096,
	title = {Neogene magmatism in the Alpine-Pannonian Transition Zone - a model for melt generation in a complex geodynamic setting.},
	url = {https://m2.mtmt.hu/api/publication/1855096},
	author = {Harangi, Szabolcs},
	journal-iso = {ACTA VULCANOL},
	journal = {ACTA VULCANOLOGICA},
	volume = {13},
	unique-id = {1855096},
	issn = {1121-9114},
	year = {2001},
	eissn = {1724-0425},
	pages = {25-39},
	orcid-numbers = {Harangi, Szabolcs/0000-0003-2372-4581}
}

@article{MTMT:1855089,
	title = {Neogene to Quaternary Volcanism of the Carpathian-Pannonian Region - a review.},
	url = {https://m2.mtmt.hu/api/publication/1855089},
	author = {Harangi, Szabolcs},
	journal-iso = {ACTA GEOL HUNG},
	journal = {ACTA GEOLOGICA HUNGARICA: A QUARTERLY OF THE HUNGARIAN ACADEMY OF SCIENCES},
	volume = {44},
	unique-id = {1855089},
	issn = {0236-5278},
	year = {2001},
	pages = {223-258},
	orcid-numbers = {Harangi, Szabolcs/0000-0003-2372-4581}
}

@article{MTMT:1384558,
	title = {Lithofacies associations of an emerging volcaniclastic apron in a Miocene volcanic complex: an example from the Borzsony Mountains, Hungary},
	url = {https://m2.mtmt.hu/api/publication/1384558},
	author = {Karátson, Dávid and Németh, Károly},
	doi = {10.1007/s005310100193},
	journal-iso = {INT J EARTH SCI},
	journal = {INTERNATIONAL JOURNAL OF EARTH SCIENCES},
	volume = {90},
	unique-id = {1384558},
	issn = {1437-3254},
	abstract = {Lithofacies associations of the first-stage volcanic activity of the Miocene, Borzsony Mountains, North Hungary, have been reconstructed in the light of detailed volcanological mapping, volcanic glass geochemistry and evaluation of palaeogeographic data. In the deeply eroded hilly area, near-vent primary and distal/reworked ring-plain volcaniclastics, preserved in a mosaical pattern, have been identified. Facies distribution reveals two probable facies continua: (a) a shallow-marine silicic explosive to resedimented volcaniclastic; and (b) a subaerial debris-flow to fluvial and shallow-marine debris-flow/turbidite association. Facies characteristics and distribution allow us to (a:) substantiate small-sized calderas, the eroded rims or proximal palaeoslopes of which have been preserved by volcaniclastic breccias (mostly debris-flow deposits); (b) reconstruct a well-developed volcaniclastic apron, spread mostly to the north and representing a south-to-north transport direction. Palaeogeographic interpretation of facies successions indicates a shallow-water initial explosive stage and a subsequent, rapidly evolving, emergent ring plain stage fed by different types of volcaniclastic debris flows.},
	keywords = {ALLUVIAL-FAN; NEW-ZEALAND; Explosive volcanism; RING-PLAIN; JEMEZ MOUNTAINS; PYROCLASTIC FLOWS; DEBRIS AVALANCHES; CENTRAL WASHINGTON; depositional process; NEW-MEXICO; FORMATION OLIGOCENE-MIOCENE; carpathians; debris flow; volcaniclastic apron; subaqueous pyroclastic flow; volcanic lithofacies associations},
	year = {2001},
	eissn = {1437-3262},
	pages = {776-794},
	orcid-numbers = {Karátson, Dávid/0000-0003-0386-1239}
}

@article{MTMT:1384556,
	title = {Miocene phreatomagmatic volcanism at Tihany (Pannonian Basin, Hungary)},
	url = {https://m2.mtmt.hu/api/publication/1384556},
	author = {Németh, Károly and Martin, U and Harangi, Szabolcs},
	doi = {10.1016/S0377-0273(01)00223-2},
	journal-iso = {J VOLCANOL GEOTH RES},
	journal = {JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH},
	volume = {111},
	unique-id = {1384556},
	issn = {0377-0273},
	abstract = {A late Miocene (7.56 Ma) maar volcanic complex (Tihany Maar Volcanic Complex - TMVC) is preserved in the Pannonian Basin and is part of the Bakony-Balaton Highland Volcanic Field. Base surge and fallout deposits were formed around maars by phreatomagmatic explosions, caused by interactions between water-saturated sediments and alkali basalt magma carrying peridotite Iherzolite xenoliths as well as pyroxene and olivine megacrysts. Subsequently, nested maars functioned as a sediment trap where deposition built up Gilbert-type delta sequences. At the onset of eruption, magma began to interact with a moderate amount of groundwater in the water-saturated sand. As eruption continued phreatomagmatic blasts excavated downward into limestones, providing access to abundant karst water and deeper to sandstones and schist both providing large amount of fracture-filling water, At the surface, this 'wet' eruption led to the emplacement of massive tuff breccias by fall, surge, mudflow and gravity flow deposition. The nature of the TMVC maar eruptions and their deposits appears to depend on the hydrological condition of the karst and/or fracture-filling aquifer, which varies seasonally with rainfall and spring runoff. The West and East Maar volcanoes of TMVC are interpreted to represent low water input from the karst and/or fracture-filling aquifer ('summer vent'), whereas the East Maar is interpreted to have formed when abundant karst and/or fracture-filling water was available ('spring vent'). (C) 2001 Elsevier Science B.V. All rights reserved.},
	keywords = {Hungary; CENTRAL ANATOLIA; CHEJU ISLAND; accretionary lapilli; tuff ring; BASALTIC VOLCANISM; NEW-ZEALAND; Explosive volcanism; MAAR; HOPI BUTTES; Pannonian Basin; CRATER LAKES; PHYSICAL VOLCANOLOGY; SURGE DEPOSITS; NAVAJO NATION ARIZONA; phreatomagmatism; diatreme; hydrovolcanic},
	year = {2001},
	eissn = {1872-6097},
	pages = {111-135},
	orcid-numbers = {Harangi, Szabolcs/0000-0003-2372-4581}
}

@article{MTMT:1885098,
	title = {Mantle upwelling within the Pannonian Basin: evidence from xenolith lithology and mineral chemistry},
	url = {https://m2.mtmt.hu/api/publication/1885098},
	author = {Falus, György and Szabó, Csaba and Vaselli, O},
	doi = {10.1046/j.1365-3121.2000.00313.x},
	journal-iso = {TERRA NOVA},
	journal = {TERRA NOVA},
	volume = {12},
	unique-id = {1885098},
	issn = {0954-4879},
	abstract = {Five spinel lherzolite xenoliths hosted in Neogene alkali 
		basalts from the marginal parts of the Pannonian Basin (Styrian 
		Basin in Austria and Persani Mts. in the Eastern Transylvanian 
		Basin, Romania) contain orthopyroxene-clinopyroxene-spinel 
		clusters, which are believed to represent former garnet in 
		lherzolitic mantle material. 'Palaeo' equilibrium pressure of 
		this former garnet lherzolite was estimated to be equivalent to 
		depths of 90-120 km using calculated garnet compositions and 
		measured orthopyroxene compositions from the clusters. 'Neo' 
		equilibrium pressures of the xenoliths indicate depths of 55-65 
		km, suggesting c. 50-60 km uprise of the mantle section 
		represented by these xenoliths. This petrological result 
		confirms the observations from previous geophysical studies that 
		significant mantle uplift has occurred beneath the Pannonian 
		Basin.},
	year = {2000},
	eissn = {1365-3121},
	pages = {295-302},
	orcid-numbers = {Szabó, Csaba/0000-0002-1580-6344}
}

@article{MTMT:1019043,
	title = {Complex structural pattern of the Alpine-Dinaridic-Pannonian triple junction},
	url = {https://m2.mtmt.hu/api/publication/1019043},
	author = {Haas, János and P, Mioć and J, Pamić and B, Tomljenović and Árkai, Péter and A, Bérczi-Makk and Kovács, Sándor and B, Koroknai and E, Rálisch-Felgenhauer},
	doi = {10.1007/s005310000093},
	journal-iso = {INT J EARTH SCI},
	journal = {INTERNATIONAL JOURNAL OF EARTH SCIENCES},
	volume = {89},
	unique-id = {1019043},
	issn = {1437-3254},
	year = {2000},
	eissn = {1437-3262},
	pages = {377-389},
	orcid-numbers = {Haas, János/0000-0003-0929-8889}
}

@article{MTMT:1507565,
	title = {K/Ar dating of neogene calc-alkaline volcanic rocks from Transcarpathian Ukraine},
	url = {https://m2.mtmt.hu/api/publication/1507565},
	author = {Pécskay, Zoltán and Seghedi, I and Downes, H and Prychodko, M and Mackiv, B},
	journal-iso = {GEOL CARPATH},
	journal = {GEOLOGICA CARPATHICA},
	volume = {51},
	unique-id = {1507565},
	issn = {1335-0552},
	abstract = {The Neogene Carpathian are is a complex magmatic are, extending from Slovakia into Romania. The Transcarpathian region in SW Ukraine comprises the central part of this are and was active in the Middle-Late Miocene. The volcanic structures of the Transcarpathian region can be: divided into three major areas: a-Outer Arc; b-Intermediate zone; c-Inner Arc. This division reflects the basic tectonic features of the Ukrainian Carpathians, but differs From other parts of the Carpathian are. The Outer Arc consists of a number of overlapping stratovolcanic structures, generally composed of lava flows, domes, dykes/sills, volcanic necks and lahars of basaltic andesite, andesite and dacite composition. In the Inner Arc, tuffs, ignimbrites and ash deposits of dacite, rhyodacite and rhyolite are abundant. Lava flows of andesitic and basaltic-andesitic composition are present, together with domes of dacite and rhyolite. The Intermediate zone is composed of lava domes and small andesitic shield volcanoes. New K/Ar data obtained From 57 volcanic rock samples has yielded K/Ar ages of 13.4-9.1 Ma. This time interval (similar to 4.5 million years) is similar to that of the neighbouring Carpathian volcanic regions to the west (Tokaj Mts., Hungary) and to the east (Calimani, Romania). Badenian rhyolitic tuffs buried within the Transcarpathian area represented the earlier phases of magmatism, but they have been dated only by biostratigraphic methods. Thus, there is no evidence in this area for any along-are migration of volcanism, unlike in the Eastern Carpathians of Romania. Formation of volcanic structures started simultaneously in both Outer Arc and Inner Arc volcanic areas (13.4 Ma). Different peaks of volcanic activity were observed: (a) between 13.0-11.5 in the Inner Arc, interpreted as the major period of generation of a complex of resurgent domes related to formation of a caldera, probably situated toward the central part of the Transcarpathian depression, and (b) between 11.2-10.5 Ma in the Outer Arc, representing the main period of volcano generation, The end of the volcanic activity (9.5-9.1 Ma) was scattered and less voluminous.},
	year = {2000},
	eissn = {1336-8052},
	pages = {83-89}
}

@article{MTMT:147938,
	title = {Origin of the Pliocene vertebrate bone accumulation at Hajnácka, Southern Slovakia},
	url = {https://m2.mtmt.hu/api/publication/147938},
	author = {Vass, D and Konecny, V and Túnyi, I and Dolinsky, P and Balogh, Kadosa and Hudácková, N and Kovácová-Slúmková, M and Belácek, B},
	journal-iso = {GEOL CARPATH},
	journal = {GEOLOGICA CARPATHICA},
	volume = {51},
	unique-id = {147938},
	issn = {1335-0552},
	year = {2000},
	eissn = {1336-8052},
	pages = {69}
}

@article{MTMT:147768,
	title = {K-Ar dating of the Miocene andesite intrusions, Pieniny Mts, West Carpathians, Poland},
	url = {https://m2.mtmt.hu/api/publication/147768},
	author = {Birkenmajer, K and Pécskay, Zoltán},
	journal-iso = {BULLETIN OF THE POLISH ACADEMY OF SCIENCES-EARTH SCIENCES},
	journal = {BULLETIN OF THE POLISH ACADEMY OF SCIENCES-EARTH SCIENCES},
	volume = {47},
	unique-id = {147768},
	issn = {0239-7277},
	keywords = {GEOCHRONOLOGY; potassium-argon dating; Miocene; igneous intrusion; Poland; West Carpathians; K-Ar dating; LATE MIOCENE; andesite; Andesite intrusions},
	year = {1999},
	pages = {155-169}
}

@book{MTMT:1394508,
	title = {A Balaton-felvidék földtana : Magyarázó a Balaton-felvidék földtani térképéhez, 1:50 000 = Geology of the Balaton Highland : Explanation to the Geological Map of the Balaton Highland, 1:50.000},
	url = {https://m2.mtmt.hu/api/publication/1394508},
	isbn = {9636712247},
	author = {Budai, Tamás and Császár, Géza and Csillag, Gábor and DUDKO, A and Koloszár, László and MAJOROS, GY},
	publisher = {Geological Institute of Hungary},
	unique-id = {1394508},
	year = {1999}
}

@misc{MTMT:1394667,
	title = {A Balaton-felvidék földtani térképe [Geological map of the Balaton Highland], 1:50 000},
	url = {https://m2.mtmt.hu/api/publication/1394667},
	editor = {Budai, Tamás and Csillag, Gábor and DUDKO, A and Koloszár, László},
	unique-id = {1394667},
	year = {1999}
}

@inbook{MTMT:1369059,
	title = {Tertiary tectonic evolution of the Pannonian Basin system and neighbouring orogens: a new synthesis of palaeostress data},
	url = {https://m2.mtmt.hu/api/publication/1369059},
	author = {Fodor, László and Csontos, L and Bada, G and Györfi, I and Benkovics, L},
	booktitle = {The Mediterranean Basins: tertiary extension within the Alpine Orogen},
	doi = {10.1144/GSL.SP.1999.156.01.15},
	unique-id = {1369059},
	year = {1999},
	pages = {295-334}
}

@article{MTMT:1890263,
	title = {Paleogeographic evolution of the Late Miocene Lake Pannon in Central Europe},
	url = {https://m2.mtmt.hu/api/publication/1890263},
	author = {Magyar, Imre and Geary, DH and Muller, P},
	doi = {10.1016/S0031-0182(98)00155-2},
	journal-iso = {PALAEOGEOGR PALAEOCL},
	journal = {PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY},
	volume = {147},
	unique-id = {1890263},
	issn = {0031-0182},
	abstract = {The paleogeographic evolution of Lake Pannon within the Pannonian basin is reconstructed with eight maps, ranging from the Middle Miocene to the Early Pliocene. The maps are based on the distribution of selected biozones and specific fossils, and on complementary sedimentological and seismic information. Our reconstruction shows that the history of Lake Pannon can be divided into three distinct intervals: an initial stage with low water level, which resulted in isolation from the sea at about 12 Ma and might have led to temporary fragmentation of the lake; an interval of gradual transgression lasting until ca. 9.5 Ma; and a long late interval of shrinkage and infilling of sediments that persisted into the Early Pliocene. The deep subbasins of the lake formed during the transgressive interval, in more basinward locations than the deep basins of the preceding Sarmatian age. The southern shoreline, running parallel with the Sava and Danube rivers along the northern foot of the Dinarides, changed very Little during the Lifetime of the lake, while the northern shoreline underwent profound changes. (C) 1999 Elsevier Science B.V. All rights reserved.},
	keywords = {BASIN; Pannonian Basin; Neogene; Lakes; paleogeography; Paratethys; biogeography},
	year = {1999},
	eissn = {1872-616X},
	pages = {151-167}
}

@article{MTMT:1384565,
	title = {Late Miocene paleo-geomorphology of the Bakony-Balaton Highland Volcanic Field (Hungary) using physical volcanology data},
	url = {https://m2.mtmt.hu/api/publication/1384565},
	author = {Németh, Károly and Martin, U},
	journal-iso = {Z GEOMORPHOL},
	journal = {ZEITSCHRIFT FÜR GEOMORPHOLOGIE},
	volume = {43},
	unique-id = {1384565},
	issn = {0372-8854},
	abstract = {A new view is presented of the Bakony-Balaton Highland Volcanic Field (BBHVF), Hungary, active in late Miocene and built up of ca. 100 mostly alkaline basaltic eruptive centers, scoria cones, tuff rings, maar volcanic complexes and shield volcanoes. A detailed map shows the physical volcanology of the monogenetic volcanic field. In areas where thick Pannonian Sandstone beds build up the pre-volcanic strata normal maar volcanic centers have formed with usually thick late magmatic infill in the maar basins. In areas, where relatively thin Pannonian Sandstone beds resting on thick Mesozoic or Paleozoic fracture-controlled, karsrwater-bearing aquifer, large unusual maar volcanic sequences appear (Tihany type maar volcanoes). In the northern pare of the field large former scoria cones and shield volcanoes give evidence for a smaller impact of the ground and surface water causing phreatomagmatic explosive activity. The Tihany type maar volcanic centers are usually filled by thick maar lake deposits, building up Gilbert type gravelly, scoria rich deltas in the northern side of the maar basins, suggesting a mostly north to south fluvial system in the pre-volcanic surface. Calculating paleosurface elevation for the eruptive centers, two paleo-geomorphology maps are drawn for a younger (4-2.8 Ma) and an older (7.54-4 Ma) scenario. The erosion rate of the volcanic field is estimated to vary between 96 m/Ma and 18 m/Ma. In the western site of BBHVF the erosion rate is higher (more than 60 m/Ma, Tapolca Basin), and an average 50 m/Ma in the center and eastern side.},
	year = {1999},
	eissn = {1864-1687},
	pages = {417-438}
}

@inbook{MTMT:1256299,
	title = {Role of unconformity-bounded units in stratigraphy of continental record: a case study from the Late Miocene of western Pannonian basin; Hungary},
	url = {https://m2.mtmt.hu/api/publication/1256299},
	author = {Sacchi, M and Horváth, Ferenc and Magyari, O},
	booktitle = {The Mediterranean Basins: tertiary extension within the Alpine Orogen},
	doi = {10.1144/GSL.SP.1999.156.01.17},
	unique-id = {1256299},
	abstract = {This paper is part of the special publication No.156, The Mediterranean basins: Tertiary extension within the Alpine Orogen. (eds B.Durand, L. Jolivet, F.Horvath and M.Seranne). We present an up-to-date stratigraphic framework for the Late Miocene (post-rift) non-marine strata of the western Pannonian Basin, based on unconformity-bounded units as they are derived from seismic interpretation. The data set used for this study consisted of some 1700 km of conventional, multi-channel reflection seismic profiles across western Hungary integrated by 190 km of high-resolution, single- channel seismic profiles acquired on Lake Balaton in June of 1993. Seismic stratigraphic analysis has been constrained by selected geological mapping, well-logs and borehole data. A magnetostratigraphic record was also available from a corehole in the study area, together with recent K/Ar dating of basaltic rocks from the Balaton highland. Five third-order (with 10 6 year periodicities) stratigraphic sequences have been recognized at regional scale in the Late Miocene succession of the western Pannonian Basin. We have designated these sequences, from bottom to top, as Sarmatian-1 (SAR-1) and Pannonian-1 (PAN-1) to Pannonian-4 (PAN-4). Reliable time constraints were only available for the two maximum flooding surfaces of sequences PAN-2 and PAN-3, namely mfs-2 (9.0 Ma) and mfs-3 (7.4 Ma), and the boundary of sequence PAN-2 (PAN-2 SB) which is approximately dated at 8.7 Ma. PAN-2 sequence boundary is associated with evidence of relative water-level drop in the Pannonian Lake and significant exposure of lake margins that is widely recorded in the so-called 'marginal facies' of western Hungary. The higher rank unit bounded by PAN-1 SB and PAN-4 SB includes most of the Pannonian s.l. succession of the central Paratethys and approximately correlates with the Tortonian-Messinian of the standard chronostratigraphy. Seemingly, no major palaeo-environmental impact was perceptible in the western Pannonian Basin during the Messinian salinity crisis of the Mediterranean. However a significant change in the regional stratigraphic patterns may be observed since earliest Pliocene (after PAN-4 SB), possibly associated with the very beginning of a large-scale tectonic inversion within the intra-Carpathian area. The case of Late Miocene non-marine strata of Pannonian Basin is a textbook example of how single categories of stratigraphic units do not fit (sometimes do not even approximate) chronostratigraphic correlation. The use of unconformity-bounded units offers new insights into the complex and long debated problem of stratigraphic correlation between Late Neogene deposits of the Pannonian Basin and 'similar' non-marine strata of the Central Paratethys realm. Our study shows that the so-called 'Pontian facies' of western Hungary correspond to an unconformity-bounded unit which is older than the Pontian s.s. facies of the stratotype area (Black Sea basin). Accordingly, we suggest that different stages may be used to discriminate between such similar-in-facies but different-in-age strata. We hence recommend the introduction of a new chronostratigraphic unit ('Danubian' or 'Transdanubian') in the Late Miocene series of Central Paratethys and a three-fold sub-division of the Pannonian (s.l.) strata into Early Pannonian (Pannonian s.s.), 'Middle Pannonian' ('Danubian' or 'Transdanubian') and Late Pannonian (Pontian s.s.) stages.},
	keywords = {Europe; STRATIGRAPHY; Neogene; Sequence stratigraphy; basin evolution; tectonic evolution; Pontia; unconformity; Tortonia},
	year = {1999},
	pages = {357-390}
}

@article{MTMT:1256307,
	title = {Lithospheric structure of the Pannonian basin derived from seismic, gravity and geothermal data},
	url = {https://m2.mtmt.hu/api/publication/1256307},
	author = {Tari, Gábor and Dövényi, Péter and Dunkl, István and Horváth, Ferenc and Lenkey, László and Szafian, P and Toth, T},
	doi = {10.1144/GSL.SP.1999.156.01.12},
	journal-iso = {GEOL SOC SPEC PUBL},
	journal = {GEOLOGICAL SOCIETY SPECIAL PUBLICATIONS},
	volume = {156},
	unique-id = {1256307},
	issn = {0305-8719},
	abstract = {This paper is part of the special publication No.156, The Mediterranean basins: Tertiary extension within the Alpine Orogen. (eds B.Durand, L. Jolivet, F.Horvath and M.Seranne). The structure of the Pannonian basin is the result of distinct modes of Mid-Late Miocene extension exerting a profound effect on the lithospheric configuration, which continues even today. As the first manifestation of extensional collapse, large magnitude, metamorphic core complex style extension took place at the beginning of the Mid-Miocene in certain parts of the basin. Extrapolation of the present-day high heat flow in the basin, corrected for the blanketing effect of the basin fill, indicates a hot and thin lithosphere at the onset of extension. This initial condition, combined with the relatively thick crust inherited from earlier Alpine compressional episodes, appears to be responsible for the core complex type extension at the beginning of the syn-rift period. This type of extension is well documented in the northwestern Pannonian basin. Newly obtained deep reflection seismic and fission-track data integrated with well data from the southeastern part of the basin suggests that it developed in a similar fashion. Shortly after the initial period, the style of syn-rift extension changed to a wide-rift style, covering an area of much larger geographic extent. The associated normal faults revealed by industry reflection seismic data tend to dominate within the upper crust, obscuring pre-existing structures. However, several deep seismic profiles, constrained by gravity and geothermal modeling, image the entire lithosphere beneath the basin. It is the Mid-Miocene synrift extension which is still reflected in the structure of the Pannonian lithosphere, on the scale of the whole basin system. The gradually diminishing extension during the Late Miocene/Pliocene could not advance to the localization of extension into narrow rift zones in the Pannonian region except some deep subbasins such as the Mako/Bekes and Danube basins. These basins are underlain coincidently by anomalously thin crust (22-25 km) and lithosphere (45-60 km). Significant departures (up to 130 mW m -2) from the average present-day surface heat flow for the initiation of two newly defined narrow rift zones (Tisza and Duna) in the Pannonian basin system. However, both of these narrow rifts failed since the final docking of the Eastern Carpathians onto the European foreland excluded any further extension of the back-arc region.},
	year = {1999},
	eissn = {2041-4927},
	pages = {215-250},
	orcid-numbers = {Lenkey, László/0000-0003-4236-4075}
}

@article{MTMT:1155181,
	title = {Miocene acidic explosive volcanism in the Bükk Foreland, Hungary: identifying eruptive sequences and searching for search location.},
	url = {https://m2.mtmt.hu/api/publication/1155181},
	author = {Szakács, A and Seghedi, I and Zelenka, T and Márton Péterné Szalay, Emőke and Pécskay, Zoltán and Póka, Teréz},
	journal-iso = {ACTA GEOL HUNG},
	journal = {ACTA GEOLOGICA HUNGARICA: A QUARTERLY OF THE HUNGARIAN ACADEMY OF SCIENCES},
	volume = {41},
	unique-id = {1155181},
	issn = {0236-5278},
	year = {1998},
	pages = {413-435},
	orcid-numbers = {Márton Péterné Szalay, Emőke/0000-0002-2135-8867}
}

@article{MTMT:1025551,
	title = {Triassic sequence stratigraphy of the Balaton Highland, Hungary},
	url = {https://m2.mtmt.hu/api/publication/1025551},
	author = {Budai, Tamás and Haas, János},
	journal-iso = {ACTA GEOL HUNG},
	journal = {ACTA GEOLOGICA HUNGARICA: A QUARTERLY OF THE HUNGARIAN ACADEMY OF SCIENCES},
	volume = {40},
	unique-id = {1025551},
	issn = {0236-5278},
	year = {1997},
	pages = {307-335},
	orcid-numbers = {Haas, János/0000-0003-0929-8889}
}

@article{MTMT:147089,
	title = {The evolution of the Neogene volcanism in the Apuseni Mountains (Romania): constraints from new K-Ar data},
	url = {https://m2.mtmt.hu/api/publication/147089},
	author = {Rosu, E and Pécskay, Zoltán and Stefan, A and Popescu, G and Panaiotu, C and Panaiotu, CE},
	journal-iso = {GEOL CARPATH},
	journal = {GEOLOGICA CARPATHICA},
	volume = {48},
	unique-id = {147089},
	issn = {1335-0552},
	year = {1997},
	eissn = {1336-8052},
	pages = {1-7}
}

@article{MTMT:1507566,
	title = {The evolution of the Neogene volcanism in the Apuseni Mountains (Rumania): Constraints from new K-Ar data},
	url = {https://m2.mtmt.hu/api/publication/1507566},
	author = {Rosu, E and Pécskay, Zoltán and Stefan, A and Popescu, G and Panaiotu, C and Panaiotu, CE},
	journal-iso = {GEOL ZBORN},
	journal = {GEOLOGICKY ZBORNIK},
	volume = {48},
	unique-id = {1507566},
	issn = {0016-7738},
	abstract = {New K-Ar data from the Apuseni Mountains Neogene volcanic area are presented. When combined with geological and magnetic polarity data, the new data clarify the duration and evolution of this volcanic area. They show that the Neogene volcanic activity took place during the Late Badenian-Pannonian (15-7 Ma). The beginning of calc-alkaline andesitic volcanism (around 15-13 Ma) had an explosive character giving a widespread volcano-sedimentary formation. The volcanic activity reached the paroxysm during the Sarmatian (13.5-11 Ma), when thick lava flows and large volcanic structures were emplaced. This activity decreased in the Pannonian (10-7 Ma) and was restricted to the central and northeastern parts of the studied area. In the central part, the volcanic activity slopped in the Early Pannonian (10 Ma), while in the northeastern part it lasted until the Late Pannonian (7 Ma). The volcanic products are covered by pure sedimentary formations in only a few parts of the area. During all this time, tectonic activity played an important role in the basin's development and volcanic processes.},
	keywords = {Neogene; Paleomagnetism; APUSENI MOUNTAINS; andesite; Rumania; K-Ar data},
	year = {1997},
	pages = {353-359}
}

@article{MTMT:2248748,
	title = {International deep reflection survey along the Hungarian Geotraverse},
	url = {https://m2.mtmt.hu/api/publication/2248748},
	author = {Posgay, Károly and Takács, Ernő and Szalay, István and Bodoky, Tamás János and Hegedűs, Endre and Jánváriné, Kántor Ilona and Tímár, Zoltán and Varga, Géza and Bérczi, István and Szalay, Árpád and Nagy, Zoltán and Pápa, Antal and Hajnal, Zoltán and Reilkoff, Brian and Mueller, Stephan and Ansorge, Joerg and De Iaco, Remo and Asudeh, Isa},
	journal-iso = {GEOFIZIKAI KÖZLEMÉNYEK},
	journal = {GEOFIZIKAI KÖZLEMÉNYEK - GEOPHYSICAL TRANSACTIONS},
	volume = {40},
	unique-id = {2248748},
	issn = {0016-7177},
	year = {1996},
	pages = {1-44}
}

@article{MTMT:2195543,
	title = {Changing magma ascent rates in the Nógrád-Gömör volcanic field northern Hungary southern Slovakia: Evidence from CO2-rich fluid inclusions in metasomatized upper mantle xenoliths},
	url = {https://m2.mtmt.hu/api/publication/2195543},
	author = {Szabó, Csaba and Bodnar, RJ},
	journal-iso = {PETROLOGY+},
	journal = {PETROLOGY},
	volume = {4},
	unique-id = {2195543},
	issn = {0869-5911},
	abstract = {Metasomatized upper mantle xenoliths from the Nograd-Gomor Volcanic Field of north Hungary and south Slovakia contain two distinctly different occurrences of CO2 inclusions. An earlier generation of inclusions shows re-equilibration textures produced by hi,oh internal pressures generated following trapping. These inclusions were trapped below the MOHO at a depth of 30-50 km in the amphibole-bearing spinel lherzolite stability field, and their xenolith hosts were transported to the MOHO in approximate to 36 hours at an ascent rate of 0.1 m/sec. At the MOHO, fluid lost from the earlier generation of CO2 inclusions during re-equilibration was trapped to form a younger generation of CO2 inclusions. The xenoliths containing the inclusions were subsequently erupted from this depth to the surface in approximate to 1.5 hours at an ascent rate of 5 m/sec.},
	keywords = {PHASE; PRESSURE; petrology; peridotite; Australia; AMPHIBOLE; VICTORIA; PHLOGOPITE},
	year = {1996},
	eissn = {1556-2085},
	pages = {221-230},
	orcid-numbers = {Szabó, Csaba/0000-0002-1580-6344}
}

@article{MTMT:1124935,
	title = {Late-Cenozoic alkalic basalt magmatism in the northern Pannonian basin; eastern Europe: petrology; source compositions; and relationship to tectonics.. Neogene and Related Magmatism in the Carpatho-Pannonian Region.},
	url = {https://m2.mtmt.hu/api/publication/1124935},
	author = {Dobosi, Gábor and Fodor, RV and Goldberg, SA},
	journal-iso = {ACTA VULCANOL},
	journal = {ACTA VULCANOLOGICA},
	volume = {7},
	unique-id = {1124935},
	issn = {1121-9114},
	year = {1995},
	eissn = {1724-0425},
	pages = {199-207}
}

@article{MTMT:1124684,
	title = {PETROLOGY AND GEOCHEMISTRY OF LATE TERTIARY QUATERNARY MAFIC ALKALINE VOLCANISM IN ROMANIA},
	url = {https://m2.mtmt.hu/api/publication/1124684},
	author = {DOWNES, H and SEGHEDI, I and SZAKACS, A and Dobosi, Gábor and JAMES, DE and VASELLI, O and RIGBY, IJ and INGRAM, GA and REX, D and Pécskay, Zoltán},
	doi = {10.1016/0024-4937(95)91152-Y},
	journal-iso = {LITHOS},
	journal = {LITHOS},
	volume = {35},
	unique-id = {1124684},
	issn = {0024-4937},
	abstract = {Alkaline volcanic activity occurred in the Persani Mountains (eastern
		Transylvanian Basin) and Banat (eastern Pannonian Basin) regions of
		Romania between 2.5 Ma and 0.7 Ma. This volcanism followed an extended
		period of subduction-related mostly andesitic and dacitic magmatism in
		the Eastern Carpathian are. The Persani Mts. alkaline activity
		coincided with the last phase of subduction-related activity. Several
		lava flows and pyroclastic deposits in the Persani Mts. carry
		peridotitic mantle xenoliths and amphibole megacrysts. Major- and
		trace-element geochemistry indicates that the alkaline magmas are
		primitive, silica-undersaturated alkali basalts and trachybasalts
		(7.8-12.3 wt.% MgO; 119-207 ppm Ni; 210-488 ppm Cr) which are
		LREE-enriched. Mantle-normalised trace-element diagrams reveal an
		overall similarity to continental intraplate alkali basalts, but when
		compared with a global average of ocean island basalts (GIB), the Banat
		lavas are similar to average GIB, whereas the Persani Mts. basalts have
		higher Rb, Ba, K and Pb and lower Nb, Zr and Ti. These features
		slightly resemble those of subduction-related magmas, particularly
		those of a basaltic andesite related to the nearby older are magmas.
		With Sr-87/Sr-86 varying from 0.7035-0.7045 and Nd-143/Nd-144 from
		0.51273-0.51289, the Romanian alkali basalts are indistinguishable from
		those of the western Pannonian basin (Hungary and Austria) and Neogene
		alkali basalts throughout Europe. Amphibole megacrysts have similar
		isotopic signatures, and their REE patterns indicate derivation by
		crystallisation from a mafic alkaline magma. The age-corrected Sr and
		Nd isotopic compositions of a calc-alkaline basaltic andesite related
		to the preceeding period of subduction also lies within the field of
		the younger alkaline magmas. Pb isotopic ratios of the Romanian alkali
		basalts do not lie on the NHRL, but overlap the field of Tertiary
		alkali basalts from the western Pannonian basin, and have unusually
		high Pb-207/Pb-204 at a given Pb-206/Pb-204. Thus it is probable that,
		although the Romanian alkali basalts have a strong asthenospheric (i.e.
		OIB-type mantle source) component, their Pb isotopic characteristics
		were derived from mantle which was affected by the earlier subduction.},
	year = {1995},
	eissn = {1872-6143},
	pages = {65-81}
}

@article{MTMT:1124938,
	title = {Source mantle characteristics beneath the Carpathian-Pannonian Region: a review of trace element and isotopic evidence from Pliocene to Quaternary alkali basalts.},
	url = {https://m2.mtmt.hu/api/publication/1124938},
	author = {Embey-Isztin, Antal and Dobosi, Gábor},
	journal-iso = {ACTA VULCANOL},
	journal = {ACTA VULCANOLOGICA},
	volume = {7},
	unique-id = {1124938},
	issn = {1121-9114},
	year = {1995},
	eissn = {1724-0425},
	pages = {155-166}
}

@article{MTMT:1155132,
	title = {Space and time distribution of Neogene - Quaternary volcanism in the Carpatho - Pannonian region.},
	url = {https://m2.mtmt.hu/api/publication/1155132},
	author = {Pécskay, Zoltán and Lexa, J and Szakács, A and Balogh, Kadosa and Seghedi, I and Konecny, V and Kovács, M and Márton Péterné Szalay, Emőke and Kaliciak, M and Széky-Fux, V and Póka, Teréz and Gyarmati, P and Edelstein, O and Rosu, E and Zec, B},
	journal-iso = {ACTA VULCANOL},
	journal = {ACTA VULCANOLOGICA},
	volume = {7},
	unique-id = {1155132},
	issn = {1121-9114},
	year = {1995},
	eissn = {1724-0425},
	pages = {15-28},
	orcid-numbers = {Márton Péterné Szalay, Emőke/0000-0002-2135-8867}
}

@article{MTMT:1883710,
	title = {Ultramafic xenoliths from the Little Hungarian Plain: a petrologic and geochemical study, in Downes, H. & Vaselli, O. (eds.) Neogene and Related Magmatism in the Carpatho-Pannonian Region},
	url = {https://m2.mtmt.hu/api/publication/1883710},
	author = {Szabó, Csaba and Vaselli, O and Vannucci, R and Botazzi, P and Ottolini, L and Coradossi, N and Kubovics, Imre},
	journal-iso = {ACTA VULCANOL},
	journal = {ACTA VULCANOLOGICA},
	volume = {7},
	unique-id = {1883710},
	issn = {1121-9114},
	year = {1995},
	eissn = {1724-0425},
	pages = {249-263},
	orcid-numbers = {Szabó, Csaba/0000-0002-1580-6344}
}

@article{MTMT:1124685,
	title = {ULTRAMAFIC XENOLITHS IN PLIOPLEISTOCENE ALKALI BASALTS FROM THE EASTERN TRANSYLVANIAN BASIN - DEPLETED MANTLE ENRICHED BY VEIN METASOMATISM},
	url = {https://m2.mtmt.hu/api/publication/1124685},
	author = {VASELLI, O and DOWNES, H and THIRLWALL, M and Dobosi, Gábor and CORADOSSI, N and SEGHEDI, I and SZAKACS, A and VANNUCCI, R},
	doi = {10.1093/petrology/36.1.23},
	journal-iso = {J PETROL},
	journal = {JOURNAL OF PETROLOGY},
	volume = {36},
	unique-id = {1124685},
	issn = {0022-3530},
	abstract = {Ultramafic xenoliths from alkali basalts in the Persani Mountains in
		the Eastern Transylvanian Basin (ETB) of Romania are mainly spinel
		lherzolites, although spinel harzburgites, websterites,
		clinopyroxenites and amphibole pyroxenites are also present. Amphibole
		veins cut some spinel peridotite samples. All are derived from the
		shallow lithospheric upper mantle. In general, textural variations are
		restricted to protogranular and porphyroclastic types, compared with
		the more varied textures found in mantle xenoliths from the alkali
		basalts of the neighbouring Pannonian Basin. Also, ETB peridotites are
		richer in amphibole. Thus, the mantle beneath the edge of the ETB is
		less deformed but more strongly metasomatized than the mantle closer to
		the centre of the Pannonian Basin.
		Mineralogical and bulk-rock geochemical variations resemble those of
		spinel lherzolites from other sub-continental shallow mantle xenolith
		suites. There is no apparent correlation between deformation and
		geochemistry, and much of the major and trace element variation is due
		to variable extraction of picritic melts The REE patterns of separated
		clinopyroxenes from the peridotite xenoliths are mostly LREE depleted,
		although clinopyroxenes from regions adjacent to amphibole veins have
		experienced an enrichment in La and Ce and a change in their Sr and Nd
		isotopic values towards those of the vein, while still retaining an
		overall LREE depletion. Clinopyroxenes from the websterites and
		clinopyroxenites are more variable. Amphibole in the hydrous
		pyroxenites and amphibole veins is strongly LREE enriched and is
		considered to be metasomatic in origin. Sr-87/Sr-86 and Nd-143/ Nd-144
		isotopic ratios of the xenoliths vary between 0.7018 and 0.7044, and
		0.51355 and 0.51275, respectively. These values are more depleted than
		those obtained for xenoliths from the Pannonian Basin. The lower
		Nd-143/Nd-144 and higher Sr-87/Sr-86 values are found in anhydrous
		pyroxenites, metasomatic amphiboles in veins and amphibole pyroxenites,
		and in the only example of an equigranular spinel lherzolite in the
		suite.
		The ETB xenoliths were brought to the surface in alkaline volcanism
		which post-dated a period of Miocene to Pliocene subduction-related
		calc-alkaline volcanism. However, the effects of the passage of either
		slab-derived fluids or calc-alkaline magmas through the ETB
		lithospheric mantle cannot be discerned in the chemistry of the
		xenoliths. The metasomatic amphibole has Sr-87/Sr-86 and Nd-143/Nd-144
		ratios similar to the host alkali basalts, but the least evolved
		calc-alkaline magmas also have similar Sr and Nd isotope compositions.
		The REE patterns of the amphibole resemble those of amphiboles
		considered to have crystallized from alkaline melts. No preferential
		enrichment in elements typically associated with slab-derived fluids
		(K, Rb and Sr) relative to elements typically depleted in calc-alkaline
		magmas (Ti, Zr and Nb) has been observed in the vein amphiboles,
		although some interstitial amphibole is depleted in all incompatible
		trace elements, including LREE. Thus, despite its position dose to the
		calc-alkaline volcanic are of the Eastern Carpathians, we cannot
		readily detect any interaction between the lithospheric upper mantle
		beneath the ETB and subduction-related magmas or fluids. Metasomatism
		in the lithospheric mantle is instead largely related to the passage of
		a primitive alkaline magma similar to the host alkali basalts.},
	year = {1995},
	eissn = {1460-2415},
	pages = {23-53}
}

@article{MTMT:2107026,
	title = {Geomorphological and geological evidences for one of the oldest crater remnants known in the Carpathians: Mt. Rotunda, Gutii Mts. Revue Roumaine de Géol., Géofiz.},
	url = {https://m2.mtmt.hu/api/publication/2107026},
	author = {Bernád, A and Karátson, Dávid},
	journal-iso = {REV ROUM GEOGR},
	journal = {REVUE ROUMAINE DE GEOGRAPHIE},
	volume = {38},
	unique-id = {2107026},
	issn = {1220-5311},
	year = {1994},
	eissn = {2285-9675},
	pages = {115-121},
	orcid-numbers = {Karátson, Dávid/0000-0003-0386-1239}
}

@article{MTMT:1255443,
	title = {TERTIARY EVOLUTION OF THE INTRA-CARPATHIAN AREA - A MODEL},
	url = {https://m2.mtmt.hu/api/publication/1255443},
	author = {CSONTOS, L and Nagymarosy, András and Horváth, Ferenc and KOVAC, M},
	doi = {10.1016/0040-1951(92)90346-8},
	journal-iso = {TECTONOPHYSICS},
	journal = {TECTONOPHYSICS},
	volume = {208},
	unique-id = {1255443},
	issn = {0040-1951},
	abstract = {The Outer Carpathian flysch nappes encircle an Intra-Carpathian domain
		which can be divided into two megatectonic units (North Pannonian and
		Tisza) mostly on the basis of contrasting Mesozoic and Palaeogene
		facies development. We see two major kinematic problems to be solved:
		(1) The present distribution of the Mesozoic and Palaeogene facies is
		mosaic-like, and some belts form exotic bodies within realms of
		Austroalpine affinity. (2) Late Eocene palinspastic reconstruction of
		the Outer Carpathian flysch nappes suggest, that the entire
		Intra-Carpathian area must have been located several hundreds of
		kilometres to the south and to the west of its present position.
		Neogene extension can account for shortening in the external Carpathian
		nappes, but is unable to explain Mesozoic facies anomalies and offsets
		of Palaeogene formations. We suggest that evolution of the
		Intra-Carpathian area involved first Late Palaeogene-Early Miocene
		juxtaposition of the North-Pannonian and Tisza megatectonic units,
		accompanied by the closure of the external Carpathian flysch troughs;
		thereafter extension of this amalgamated unit occurred, which was
		compensated by thrusting of flysch nappes onto the European foreland
		and formation of molasse foredeeps.
		Eastward escape of the North-Pannonian unit from the Alpine collisional
		belt involved left lateral shear along the Pieniny Klippen belt and
		right lateral shear along the Mid-Hungarian zone. Parts of the Late
		Palaeogene basin and an Early Miocene volcanic edifice were dissected,
		offset and elongated by several 100 kms. The driving mechanism of the
		eastward escape of the Intra-Carpathian area can be related to the
		collision of Apulia and Europe and the subduction of the external
		Carpathian crust under the Pannonian units. The escape ceased gradually
		in the Early Miocene, when oblique collision between the
		North-Pannonian unit and European continent occurred.
		Neogene extension of the Pannonian region was an areal deformation. The
		extension at locally variable rate resulted in the break-up of the
		heterogenous floor of the Neogene basin.
		The driving mechanism of basin extension and contemporaneous
		compressional deformation of the external Carpathians is thought to be
		related to ongoing subduction, involving the marginal part of the
		attenuated European continental crust. Tectonic activity in the
		Carpathians and basin subsidence and volcanism shifted in time and in
		unison from the west toward the east-southeast.},
	year = {1992},
	eissn = {1879-3266},
	pages = {221-241}
}

@article{MTMT:145779,
	title = {Preliminary data regarding the K/Ar ages of some eruptive rocks from the Baia Mare Neogene volcanic zone},
	url = {https://m2.mtmt.hu/api/publication/145779},
	author = {Edelstein, O and Bernád, A and Kovács, M and Crihán, M and Pécskay, Zoltán},
	journal-iso = {REV ROUM GEOL},
	journal = {REVUE ROUMAINE DE GEOLOGIE},
	volume = {36},
	unique-id = {145779},
	issn = {1220-529X},
	year = {1992},
	pages = {45-60}
}

@article{MTMT:1855796,
	title = {REVIEW OF NEOGENE AND QUATERNARY VOLCANISM OF THE CARPATHIAN PANNONIAN REGION},
	url = {https://m2.mtmt.hu/api/publication/1855796},
	author = {Szabó, Csaba and Harangi, Szabolcs and Csontos, László},
	doi = {10.1016/0040-1951(92)90347-9},
	journal-iso = {TECTONOPHYSICS},
	journal = {TECTONOPHYSICS},
	volume = {208},
	unique-id = {1855796},
	issn = {0040-1951},
	year = {1992},
	eissn = {1879-3266},
	pages = {243-256},
	orcid-numbers = {Szabó, Csaba/0000-0002-1580-6344; Harangi, Szabolcs/0000-0003-2372-4581}
}