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January 2005 - December 2008
January 2001 - December 2004
September 1996 - February 2000
Publications
Publications (76)
Pula maar is a partially eroded Pliocene maar-diatreme volcano, part of the Mio-Pliocene Bakony-Balaton Highland Volcanic Field. The surficial remnant of the maar-diatreme volcano consists of (1) a distinct depression with a thick post-eruptive lacustrine alginite sediment infill interbedded with coarse-grained volcaniclastic sediments, (2) a narro...
The studied volcanic fields are associated with compound flows near the vents that are characterised by a tube network, sky lights, ephemeral vents and tumuli. During discontinuous activity discrete, channel-fed aa flow units in near-vent position often form fan-shaped flow fields that resemble vents effused by spatter-fed or clastogenic lava. Thes...
Cited By (since 1996): 3, Export Date: 4 January 2013, Source: Scopus, doi: 10.1144/SP302.5, Language of Original Document: English, Correspondence Address: Németh, K.; Massey University, Volcanic Risk Solutions, Institute of Natural Resources, P.O. Box 11 222, Palmerston North, New Zealand; email: k.nemeth@massey.ac.nz, References: Anderson, S.W.,...
Conference title - LASI II, Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from The Geological Society, London, London, United Kingdom, Date revised - 2009-01-01, Language of summary - English, Number of references - 95, Pages - 63-86, ProQuest ID - 50438690, Document feature - illus. incl. 1 table, geol...
Erosion estimates based on geometrical dimension measurements of eroded maar/diatreme volcanoes are useful methods to determine syn-volcanic surface level and syn-volcanic bedrock stratigraphy. However, such considerations on volcanic architecture should only be employed as a first-order approach to determine the state of erosion. We demonstrate, o...
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 diatr...
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...
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 P...
Whole rock boron and other mobile and immobile element concentrations are reported for the alkaline maar volcanic rocks from the Bakony–Balaton Highland Volcanic Field (BBHVF/Hungary) and for three other geographically distinct maar volcanic fields from diverse tectonic settings (Spain/Canary Islands, Tenerife; New Zealand/Waipiata, Otago; and Mexi...
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 swa...
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...
Copyright - GeoRef, Copyright 2012, American Geosciences Institute., Date revised - 2011-01-01, Language of summary - English, Number of references - 1200, Pages - 221, ProQuest ID - 868015479, Document feature - illus. incl. block diags., sects., strat. cols., geol. sketch maps, SubjectsTermNotLitGenreText - bedding; calderas; classification; clas...
Conference title - IUGG XXIV general assembly, Copyright - GeoRef, Copyright 2012, American Geosciences Institute., Date revised - 2011-01-01, Language of summary - English, Pages - Abstract 6937, ProQuest ID - 840344164, SubjectsTermNotLitGenreText - Argentina; cinder cones; education; erosion features; eruptions; geologic sites; lava flows; Llanc...
With the organisation of a world network of natural parks with significant geological features, labelled UNESCO Geopark, UNESCO promotes conservation of the geological heritage. The Llancanelo and Payun Matrú Volcanic Fields together with about 800 small mafic volcanoes near Malargüe, Mendoza, is one of the volcanic fields on Earth that has the hig...
Cited By (since 1996): 32, Export Date: 4 January 2013, Source: Scopus, doi: 10.1016/j.jvolgeores.2006.02.012, Language of Original Document: English, Correspondence Address: Martin, U.; Institut für Geologie, Universität Würzburg, Pleicherwald 1, Würzburg, Germany; email: ceboruco@web.de, References: Allen, S.R., Bryner, V.F., Smith, I.E.M., Balla...
Conference title - Fourth conference; Cities on volcanoes, IAVCEI, Copyright - GeoRef, Copyright 2012, American Geosciences Institute., Date revised - 2012-01-01, Language of summary - English, Pages - 138, ProQuest ID - 913703691, SubjectsTermNotLitGenreText - Andes; Argentina; calderas; Central Andes; ecology; education; eruptions; human activity...
Conference title - 11. Symposium Tektonik, Struktur- und Kristallingeologie, Copyright - GeoRef, Copyright 2012, American Geosciences Institute., Date revised - 2007-01-01, Language of summary - German, Number of references - 6, Pages - 173-177, ProQuest ID - 51490804, Document feature - illus. incl. 1 table, SubjectsTermNotLitGenreText - anisotrop...
Der Ság-hegy Vulkan Komplex befindet sich in dem Vulkanfeld der Kleinen Ungarischen Tiefebene. Eine 39Ar/40Ar Datierung ergab ein Alter von 5, 42 ± 0, 06Ma für den Ság-hegy (Wijbrans et al. 2004). Die Entwicklung des Vulkans weist zwei verschiedene Ereignisse auf. Als erstes trifft aufsteigendes Magma auf meteorisches Wasser in einer fluviolakustin...
In den letzten Jahrzehnten hat die Messung der magnetischen Suszeptibilität im Schwachfeld (üblicherweise bei 300Am−1) für geologische Arbeiten eine wichtige Rolle eingenommen. Da anhand der Anisotropie der magnetischen Suszeptibilität (AMS) auch schwache Vorzugsorientierungen registriert werden können, ist die AMS eine wichtige Methode zur Bestimm...
Kissomlyó 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 ∼20 m thick, c...
Export Date: 4 January 2013, Source: Scopus, Language of Original Document: English
Conference title - XVI congreso geologico Argentino, Copyright - GeoRef, Copyright 2012, American Geosciences Institute., Date revised - 2010-01-01, Language of summary - Spanish, Number of references - 8, Pages - 723-726, ProQuest ID - 753853293, Document feature - illus. incl. sketch map, SubjectsTermNotLitGenreText - Argentina; basalts; Cenozoic...
Conference title - 19th colloquium on Latin American geosciences, Copyright - GeoRef, Copyright 2012, American Geosciences Institute., Date revised - 2010-01-01, Language of summary - English, Pages - 78-79, ProQuest ID - 755156948, SubjectsTermNotLitGenreText - Argentina; Cenozoic; Chubut Argentina; diatremes; dikes; explosive eruptions; fissures;...
Between 24th August and 1st September, 2002 the Geological Institute of Hungary held an International Workshop on "Application of GPS in plate tectonics, in research on fossil energy resources and in earthquake hazard assessment". Following the plenary sessions a short field trip ran to western Hungary with an aim to present field sites where the i...
Leg 144 (1995) of the Ocean Drilling Program recovered basalts and volcaniclastic material from the volcanic basement of several guyots in the northwest Pacific, including MIT Guyot in site 878. Tectonic reconstruction suggests that this seamount originated as an intraplate volcano on the Pacific Superswell in the Early Cretaceous. Tephra emplaced...
Conference title - Second international maar conference, Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Hungarian Geological Library, Budapest, Hungary, Date revised - 2009-01-01, Language of summary - English, Pages - 41, ProQuest ID - 50549345, SubjectsTermNotLitGenreText - Bakony Mountains...
Conference title - LASI, Copyright - GeoRef, Copyright 2012, American Geosciences Institute., Date revised - 2005-01-01, Language of summary - English, Number of references - 33, Pages - 33-50, ProQuest ID - 51699941, Document feature - illus. incl. sketch map, SubjectsTermNotLitGenreText - Central Europe; Europe; haloes; Hungary; igneous rocks; in...
Conference title - Second international maar conference, Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Hungarian Geological Library, Budapest, Hungary, Date revised - 2009-01-01, Language of summary - English, Pages - 59, ProQuest ID - 50556381, SubjectsTermNotLitGenreText - boron; chemical...
Conference title - Second international maar conference, Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Hungarian Geological Library, Budapest, Hungary, Date revised - 2009-01-01, Language of summary - English, Pages - 73-74, ProQuest ID - 50552047, SubjectsTermNotLitGenreText - Atlantic Ocea...
Conference title - Second international maar conference, Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Hungarian Geological Library, Budapest, Hungary, Date revised - 2009-01-01, Language of summary - English, Pages - 73, ProQuest ID - 50556464, SubjectsTermNotLitGenreText - Cenozoic; Centra...
Conference title - Second international maar conference, Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Hungarian Geological Library, Budapest, Hungary, Date revised - 2009-01-01, Language of summary - English, Pages - 74, ProQuest ID - 50554365, SubjectsTermNotLitGenreText - alkali basalts;...
Conference title - Second international maar conference, Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Hungarian Geological Library, Budapest, Hungary, Date revised - 2009-01-01, Language of summary - English, Pages - 74-75, ProQuest ID - 50552893, SubjectsTermNotLitGenreText - Atlantic Ocea...
Conference title - Second international maar conference, Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Hungarian Geological Library, Budapest, Hungary, Date revised - 2009-01-01, Language of summary - English, Pages - 75, ProQuest ID - 50555809, SubjectsTermNotLitGenreText - Ceboruco; igneou...
The Pinacate Volcanic Field is located close to the northern end of the Gulf of California (Sea of Cortez) in Sonora, Mexico. Extensive lava flows cover an area similar to 2,000 km, which is cut through by more than 400 vents, predominantly scoria cones. Eight of the vents are maars that erupted immediately after emplacement of pre-maar lava flows,...
Conference title - Second international maar conference, Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Hungarian Geological Library, Budapest, Hungary, Date revised - 2009-01-01, Language of summary - English, Pages - 103, ProQuest ID - 50553116, SubjectsTermNotLitGenreText - absolute age; A...
Conference title - Second international maar conference, Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Hungarian Geological Library, Budapest, Hungary, Date revised - 2009-01-01, Language of summary - English, Pages - 50, ProQuest ID - 50553330, SubjectsTermNotLitGenreText - Cenozoic; cores;...
Conference title - Second international maar conference, Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Hungarian Geological Library, Budapest, Hungary, Date revised - 2009-01-01, Language of summary - English, Pages - 60, ProQuest ID - 50556266, SubjectsTermNotLitGenreText - Cenozoic; Centra...
Conference title - Second international maar conference, Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Hungarian Geological Library, Budapest, Hungary, Date revised - 2009-01-01, Language of summary - English, Pages - 80, ProQuest ID - 50551603, SubjectsTermNotLitGenreText - Central Europe;...
Ordovician volcano-sedimentary successions of the Bavarian facies association in the Saxothuringian basin record the continental rift phase of the separation of the Saxothuringian Terrane from Gondwana. An 80 m succession from the Vogtendorf beds and Randschiefer Series (Arenig-Middle Ordovician), exposed along the northern margin of the Münchberg...
Individual volcanoes of continental monogenetic volcanic fields are generally presumed to erupt single magma batches during brief eruptions. Nevertheless, in two unrelated volcanic fields (the Waipiata volcanic field, New Zealand, and the Miocene-Pliocene volcanic field in western Hungary), we have identified pronounced and systematic compositional...
Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Hungarian Geological Library, Budapest, Hungary, Date revised - 2007-01-01, Language of summary - Hungarian, Pages - 55-62, ProQuest ID - 51394014, SubjectsTermNotLitGenreText - basalts; Cenozoic; Central Europe; erosion features; Europe; Hungary...
Conference title - 23rd general assembly of the International Union of Geodesy and Geophysics, Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Institute of Geological and Nuclear Sciences Limited (GNS Science), Lower Hutt, New Zealand, Date revised - 2007-01-01, Language of summary - English,...
Conference title - IUGG 2003, Copyright - GeoRef, Copyright 2012, American Geosciences Institute., Date revised - 2012-01-01, Language of summary - English, Pages - A519, ProQuest ID - 1017952676, SubjectsTermNotLitGenreText - basalts; Cenozoic; Central Europe; cinder cones; columnar basalt; dikes; eruptions; Europe; explosive eruptions; Hungary; i...
Conference title - IUGG 2003, Copyright - GeoRef, Copyright 2012, American Geosciences Institute., Date revised - 2012-01-01, Language of summary - English, Pages - A527, ProQuest ID - 928890891, SubjectsTermNotLitGenreText - basins; calderas; Carpathians; Cenozoic; Central Europe; Europe; faults; geomorphology; Hungary; igneous rocks; Miocene; Neo...
Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Hungarian Geological Library, Budapest, Hungary, Date revised - 2007-01-01, Language of summary - Hungarian, Pages - 83-99, ProQuest ID - 51394668, SubjectsTermNotLitGenreText - Bakony Mountains; Balaton region; basalts; Central Europe; craters;...
At the Otago Peninsula (South Island, New Zealand), the Sandfly Bay pyroclastic succession comprises partly preserved rim beds of a basaltic tuff cone belonging to the Miocene Dunedin Volcanic Complex (DVC). The bulk of the DVC is considered to have developed mainly subaerially, but recent studies delineated several small submarine or Surtseyan vol...
A mound of bedded phonolitic pumice lapilli ash was deposited on the marine shelf (modern Otago Peninsula, New Zealand) during a shallow subaqueous eruption in the Miocene. Basaltic dykes subsequently intruded the unconsolidated pumice deposit and formed an unusual peperite. Dyke–sediment interaction began with weak steam-driven mixing, accompanied...
Early Palaeozoic volcanic and sedimentary rocks from the Saxothuringian Basin (Franconian Forest, northern Bavaria) have been subjected to detailed radiometric and palaeomagnetic studies in order to determine the tectonic environment and geographic setting in which they were deposited. Two hand samples were collected from the as yet undated pyrocla...
The most prominent geomorphological features of the eroded Mio/Pliocene Bakony-Balaton Highland intraplate alkaline basaltic volcanic field are the semi-circular, lava capped buttes. The semi-circular distribution of lava flows indicates strong geomorphological control on lava flow emplacement and suggests that lava flows accumulated behind geograp...
Pula maar is a Pliocene eroded, phreatomagmatic volcano, part of the Mio/Pliocene Bakony-Balaton Highland Volcanic Field. The remnant of the maar consists of a (1) distinct depression with a thick alginite, lacustrine laminite infill interbedded with coarse grained lapilli tuffs, (2) a narrow belt of a primary pyroclastic unit (tuff ring) in the ma...
The Mio/Pliocene Bakony-Balaton Highland Volcanic Field includes more than 100 alkaline basaltic volcanoes. The maar complex Fekete-hegy is volumetrically one of the largest volcanic complexes of the BBHVF. Fekete-hegy forms a lava-capped butte in the central part of the volcanic field with basaltic lava flows overlying pyroclastic units. At least...
A late Miocene (7.56 Ma) maar volcanic complex (Tihany Maar Volcanic Complex Ð TMVC) is preserved in the Panno-nian 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...
New results of calculating the amount of erosion on monogenetic volcanoes of the Pliocene Bakony-Balaton Highland Volcanic Field are presented using lithofacies-distribution of these volcanoes. Erosion of pre-volcanic units is calculated with the elevation difference between pre-volcanic and volcanic unit contacts and background level where sub-hor...
The remnant of a small Miocene volcano, consisting largely of phonolitic pumice, is preserved on the Otago Peninsula at Allans Beach. Its 80-m thick deposits record a variety of particulate gravity flows from a subaqueous eruption. Lack of wave-generated structures suggests deposition below wave base, and for the eruptive centre a depth of about 20...
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 thic...
Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Geoline, Bundesanstalt fur Geowissenschaften und Rohstoffe, Hanover, Germany, Date revised - 2001-01-01, Language of summary - English, Pages - 417-438, ProQuest ID - 52210129, Document feature - illus. incl. sects., 3 tables, geol. sketch maps, Subject...
The volcanic centers next to Balatonboglar township represent 3.5 Ma old products of post-extensional alkaline basaltic volcanism in the Pannonian Basin (eastern Central Europe). They are small, eroded volcanic centers located on the southern shore of Lake Balaton and genetically related to the Bakony-Balaton Highland Volcanic Field eruptive center...
The Tihany Volcano (TV) represents one of the earliest (6-7.5 Ma) volcanic products of post-extensional alkaline basaltic volcanism in the Pannonian Basin, eastern Central Europe. It is a complex volcano located in the Balaton Highland. Volcanic activity began with explosive phreatomagmatic eruptions followed by magmatic explosive events. There is...
Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Hungarian Geological Library, Budapest, Hungary, Date revised - 2000-01-01, Language of summary - English, Pages - 251-266, ProQuest ID - 52296013, SubjectsTermNotLitGenreText - aquifers; Boglar; Central Europe; controls; erosion; Europe; ground...
Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Hungarian Geological Library, Budapest, Hungary, Date revised - 2001-01-01, Language of summary - English, Pages - 349-377, ProQuest ID - 52186978, SubjectsTermNotLitGenreText - alkalic composition; Balaton Highland; basaltic composition; Cenozoi...
Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by CNR, Comitato Scienze Geologiche e Minerarie, Rome, Italy, Date revised - 2001-01-01, Language of summary - English, Pages - 271-282, ProQuest ID - 52238925, Document feature - illus. incl. 1 table, sketch maps, SubjectsTermNotLitGenreText - Bako...
Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Hungarian Geological Library, Budapest, Hungary, Date revised - 2000-01-01, Language of summary - English, Pages - 393-417, ProQuest ID - 52294940, SubjectsTermNotLitGenreText - antidunes; Bakony-Balaton Highland volcanic field; Balaton region; b...
Conference title - IUGG99, Copyright - GeoRef, Copyright 2012, American Geosciences Institute., Date revised - 2009-01-01, Language of summary - English, Pages - 172, ProQuest ID - 50394833, SubjectsTermNotLitGenreText - Australasia; Boulder Beach; clasts; Dunedin volcanic complex; explosive eruptions; igneous rocks; New Zealand; Otago New Zealand;...
Conference title - IUGG99, Copyright - GeoRef, Copyright 2012, American Geosciences Institute., Date revised - 2009-01-01, Language of summary - English, Pages - 171, ProQuest ID - 50396247, SubjectsTermNotLitGenreText - Bakony Mountains; Balaton Highland; Balaton region; Cenozoic; Central Europe; Europe; explosive eruptions; glasses; Hungary; igne...
Conference title - Magmatic diversity; volcanoes and their roots, Copyright - GeoRef, Copyright 2012, American Geosciences Institute., Date revised - 2012-01-01, Language of summary - English, Pages - unpaginated, ProQuest ID - 1015464092, SubjectsTermNotLitGenreText - Balaton Highland; diatremes; Europe; ground water; intrusions; maars; magmas; Pa...
Conference title - Geological Society of New Zealand 1997 annual conference, Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Institute of Geological and Nuclear Sciences Limited (GNS Science), Lower Hutt, New Zealand, Date revised - 2003-01-01, Language of summary - English, Pages - 132, ProQu...
