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Volumina Jurassica
EN The Jurassic sedimentary rocks dominate the surface exposure of western Qayen. They are extensively located at Doust-abad region. The focus of this study is on the lithofacies analysis of the sediments. The Jurassic rocks consist of the shale-limestone unit with intercalation of sandstone followed b[...]
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Biuletyn Państwowego Instytutu Geologicznego
2001 nr 396 100-101
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Geology, Geophysics and Environment
EN The Krosno Formation (Oligocene) in the Silesian Tectonic Unit of the E part of the Polish Outer Carpathians is represented by two lithofacies called the Besko (or Lesko) and the Otryt facies. Their mineral composition was analysed in the past at a broad regional scale (Schideler et al. 1975) and th[...]
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Biuletyn Państwowego Instytutu Geologicznego
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Geological Quarterly
2013 Vol. 57, No. 1 165–-174
EN Turbidite sandstones deposited in rift settings are currently among the main targets of hydrocarbon exploration. However, the impact of style of sedimentation, cyclicity and diagenesis on reservoir quality of such sandstones is relatively poorly explored in the literature. The sedimentology, stratig[...]
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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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Geology, Geophysics and Environment
2015 Vol. 41, no. 4 353--369
EN The Hoanh Bo Basin is a multiple period formed basin which is associated with the tectonic mechanism due to the activity of the Chi Linh-Hon Gai and Trung Luong Faults during the late Paleogene – early Neogene time. The basin is filled with continental sediments, comprising mainly polymictic conglom[...]
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Studia Quaternaria
EN The sedimentological and lithostratigraphic record from north-central Bir Tarfawi documents the presence of Pleistocene basin-fill deposits. Three topographic basins were created as a result of deflation during climate episodes associated with lowering of the local groundwater table. In each case, t[...]
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Annales Societatis Geologorum Poloniae
2019 Vol. 89, No. 2 105--120
EN In the Cambrian, the Lublin Basin was a shallow-water area, located on the western edge of the Baltica palaeocontinent. The Cambrian sedimentary sequence, forming the lower part of the sedimentary cover of the North European Platform, is lithologically diversified and reflects dynamic variation in d[...]
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Geological Quarterly
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Geological Quarterly
EN The Ordovician stratigraphy in the Holy Cross Mts. and the Nida region is reviewed. In the Holy Cross Mts. Ordovician rocks have been identified in the Łysogóry and the Kielce segments in tens of outcrops and borehole sections, in the Nida area in three boreholes. The deposits comprise a thin clasti[...]
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Geological Quarterly
EN In the village of Pobroszyn near Opatów, a faulted section of Ordovician deposits represented by upper Tremadoc clayey-silty lithofacies, upper Arenig carbonate-phosphorite lithofacies and Upper Ordovician claystones with limestone interbeds, were identified. The upper Tremadoc is dated on basis of [...]
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Geological Quarterly
2014 Vol. 58, No. 3 485--502
EN The development of basal Zechstein (Wuchiapingian) strata inSW Polandindicates the existence of a diversified relief inherited after the flooding of the pre-existing depression by the transgressing Zechstein sea. The deeper parts of the basin were the place of development of thin basinal Zechstein L[...]
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Geological Quarterly
2015 Vol. 59, No. 1 105--118
EN Silurian strata, stretching along the western margin of the East European Platform from the Baltic to the Black Sea, represent a potential target for both conventional and unconventional hydrocarbon exploration. Distribution of the black shale facies, prospective for shale gas, and the reef facies, [...]
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Volumina Jurassica
EN Origin of the Early Jurassic depositional sequences in the epicontinental basin of Poland is mainly related to the successive super-regional pulses of sea-level with relatively lesser role of tectonic activity (Pieńkowski 2004). Development of sedimentary infill of Hettangian basin in the Holy Cross[...]
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Annales Societatis Geologorum Poloniae
EN The Cretaceous basin of the Lublin area belongs to the SE part of the Mid-Polish Trough and its NE border extending on the East European Craton. Our study is based on isopach maps of seven time intervals, from Neocomian to Early Maastrichtian. Several main lithofacies have been distinguished whose a[...]
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Geological Quarterly
2018 Vol. 62, No. 4 767--816
EN Lithofacies and ichnological features of the Coniacian deposits of the upper part of Żerkowice Member and lowest part of the overlying Czerna Formation in southeastern part of the North Sudetic Synclinorium are described and their sedimentary palaeoenvironment is interpreted. The study confirms a sh[...]
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Technika Poszukiwań Geologicznych
PL Wyniki analiz chemicznych próbek soli kamiennych (5723 próbek, w tym 4743 próbek bruzdowych i 980 próbek punktowych) z formacji chlorkowych w obrębie trzech najważniejszych systemów solonośnych z obszaru Polski (górny perm, trias i środkowy trzeciorzęd) zostały powiązane z wyróżnionymi litofacjami s[...]
EN Results of chemical analyses of rock salt samples (5723 samples: 4743 groove samples and 980 point samples), taken from the main salt formations of Poland (age: Upper Permian= Zechstein, Triassic and Middle Tertiary). were compared with the distinguished salt facies, defining conditions and environm[...]
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Kwartalnik Geologiczny
PL Wśród wapieni krasnorostowych, stanowiących częsty element przybrzeżnych serii miocenu zapadliska przedkarpackiego, opisano dotychczas następujące odmiany facjalne (nie obejmujące rozmaitych wapieni organodetrytycznych): rafy glonowo-wermetusowe, wapienie biohermowe, bruk rodolitowy, fację glonów ga[...]
EN The distribution of red-algal limestones in the Middle Miocene marine deposits of the Carpathian Foredeep is described. Main facies types are briefly characterized, based on the morphology of red-algal thalli and major rock-forming fossil groups. The following facies have been recognized to date: al[...]
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Landform Analysis
2010 Vol. 13 83-89
PL Przekonsolidowania serii piaszczysto-żwirowych sandru Gwdy-Piławy. Analiza statystyczna wyników prac umożliwiła podział serii glacifluwialnych na trzy grupy, a co za tym idzie umożliwiłą wyznaczenie trzech etapów depozycji serii sandrowych.
EN The paper presents the new possibilities of use the CPTU (Static Cone Pentration Test) results for the purpose of the stratygraphic analysis. On the basis of the CPTU results the overconsolidation ratio (OCR) has been computed along profile of investigated glaciofluvial deposits of Gwda-Pilawa outwa[...]
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