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Volumina Jurassica
EN The studied Csövár section is situated NE of Budapest (Hungary) and exposes a continuous, marine Triassic/Jurassic boundary section of slope to basinal facies. Late Triassic palaeogeographic reconstructions indicate that this area was located close to the offshore margin of the Dachstein carbonate p[...]
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Geological Quarterly
EN Lithuanian Pleistocene tills have a multilayered strucure, as established using borehole log data and various analytical methods. Locally it can be observed visually. The structure of the oldest Middle Pleistocene Dzńkija (Elster 1) and Dainava (Elster 2) tills was in vestigated in their areal strat[...]
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Biuletyn Państwowego Instytutu Geologicznego
2001 nr 396 83-84
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Geological Quarterly
2016 Vol. 60, No. 4 975--980
EN We studied the dependence of the morphology of small river deltas on the grain size, the total discharge, and the slope of the deposits. We use Computational Fluid Dynamics (CFD) methods of numerical modelling. For all models we used the same initial geometry of the river valley and a portion of the[...]
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Geology, Geophysics and Environment
2016 Vol. 42, no. 1 105--106
EN The Boda Claystone Formation (BCF) is a sedimentary complex researched for decades (Barabásné Stuhl 1981, Fülöp 1994, Varga 2009, Halász 2011). It was chosen the most suitable geological formation to host the high-level radioactive waste disposal (HRWD) facility in Hungary (Hámos et al. 1999, Konrád[...]
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Geological Quarterly
2018 Vol. 62, No. 4 873--880
EN The article describes the most important features of the grain size distribution of overbank deposits (madas) of Polish rivers. The most important characteristics of their deposition and the factors determining the variability of the grain size distribution of overbank deposits are indicated. Almost[...]
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Geological Quarterly
EN Tectonic setting of both the uppermost Triassic Tomanová and the lowermost Jurassic Dudziniec formations can be characterized by a series of diagnostic discrimination diagrams. High-silica and low-silica multi-dimensional diagrams indicate that the sedi ments could have been depos i ted in the conti[...]
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Biuletyn Państwowego Instytutu Geologicznego
1999 nr 387 74--75
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Geological Quarterly
2004 Vol. 48, No 2 115--122
EN The two most complete and stratigraphically most reliably identified Pleistocene sections in Southern Lithuania were chosen as the object of this study. Variations in relative entropy were assessed from the average data on the grain size,mineral and petrographic composition of the individual stratig[...]
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Geological Quarterly
EN The glaciomarginal zone in front of the Opava Mountains (Eastern Sudetes) shows complex relief. This relief resulted during the Pleistocene in glaciomarginal sedimentation that differed from sedimentation in lowlands. Sedimentological analysis was carried out on deposits of the Odranian Glaciatio[...]
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Geological Quarterly
EN The Upper Silurian-Lower Devonian section of the western part of the Holy Cross Mts. is composed of greywackes of the Niewachlów Beds, Kielce Beds and Miedziana Góra Conglomerates. They are separated from the terrestrial Gruchawka Conglomerates and Barcza Beds by an erosional surface. Depositional s[...]
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Geological Quarterly
EN Unique sedimentary structures indicating the direction of brine currents are present in the Middle Miocene (Badenian) evaporite basin in Carpathian Foredeep. They occur within widespread gypsum deposits cropping out along the northern margin of the Foredeep, in Ukraine, Poland and the Czech Republic[...]
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Geological Quarterly
EN The Orava-Nowy Targ Basin is an intramontane depression located at the border of the Inner and Outer Carpathians. It is filled mostly with fine-grained terrestrial and fresh-water deposits of Neogene and Quaternary age, which record the structural evolution and denudation processes of the surroundin[...]
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Annales Societatis Geologorum Poloniae
2017 Vol. 87, No. 2 157--168
EN This sedimentological study of the Wielkopolska Member of the Miocene Poznań Formation in the Jóźwin IIB opencast lignite-mining field, central Poland, reveals a late mid-Miocene anastomosing fluvial system with ribbon-shaped channels filled mainly by sandy and muddy deposits. The fluvial system, ex[...]
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Annales Societatis Geologorum Poloniae
EN A series of Pleistocene deposits with different lithology is present where the Olza River flows out from the Carpathian foothills to the Oświęcim Basin. The deposits are mostly composed of gravels forming several series of different ages, which are intercalated with much finer silts and sands as wel[...]
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Annales Societatis Geologorum Poloniae
PL Rozwój strefy glacimarginalnej na obszarze przedgórskiego odcinka doliny Nysy Kłodzkiej, zajmującego Obniżenie Otmuchowskie (Fig. 1), od dziesięcioleci stanowi przedmiot dyskusji. We wszystkich dotychczasowych rozważaniach geomorfologiczno- geologicznych i paleogeograficznych najwięcej uwagi poświęc[...]
EN This paper focuses on the problem of depositional environments and the development of glaciomarginal zone in the Otmuchów Depression, SW Poland, during the Odranian (Drenthe) glaciation. The research was conducted at the Wójcice site, which is situated on the southern border of a hill train, the so-[...]
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Geological Quarterly
2012 Vol. 56, No. 4 881–-894
EN Neptunian dykes were recently recorded within the Middle Miocene (Upper Badenian and Lower Sarmatian) Medobory reef complex of the Carpathian Foreland in western Ukraine. The Upper Badenian reefs are cut by a regular, semi-perpendicular network of intersecting fissures that penetrate the Badenian re[...]
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Geological Quarterly
2013 Vol. 57, No. 4 701–-728
EN The Tomanová Formation, of Rhaetian age, overlying the Norian Carpathian Keuper in the Tatra Mts. is built of cyclic parasequences of mudstones and sandstones. Quartz (15 to 70 wt.%), kaolinite (13 to 46 wt.%) and 2:1 Al dioctahedral phyllosilicates (dioct 2:1: muscovite, illite, illite/smectite: 5[...]
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Geochronometria
2007 Vol. 28 55-59
EN The River Rega valley near Łobez was formed by a rapid icesheet degradation. Evolution of valleys of rivers (including the Rega) discharging into the Baltic Sea began in late Plenivistulian; it was then that glacifluvial outwash levels and kame terraces were formed. At that time, the water was flowi[...]
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Geological Quarterly
EN The Upper Triassic succession in S Poland in which dinosaur bones have been found consists predominantly of siltstones and claystones. Three units are distinguished. The lower most and the upper most units reflect an alluvial environment, whereas the middle one represents lacustrine facies. The low[...]
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