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    Tytuł:
    Badania geologii złóż węgla brunatnego w Państwowym Instytucie Geologicznym
    PGI research on the geology of lignite deposits
    Autorzy:
    Kasiński, Jacek R.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074284.pdf
    Data publikacji:
    2019
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    węgiel brunatny
    depozyty
    miocen
    osadzanie
    lignite
    deposits
    Miocene
    sedimentation
    Opis:
    The PGI research of lignite was primarily focused in the area of eastern Poland. An extensive research of the lignite deposit geology mmediately after the end of World War II led to numerous discoveries of large lignite deposits, including some of the biggest in Europe (Legnica, Bełchatów, Poznań Tectonic Trough). The data collected during exploration and prospection of lignite deposits made possible to elaborate stratigraphy (litho- and palynostratigraphy) of Paleogene/Neogene lignite-bearing association on the Polish Lowlands and prepare its detail correlation with the stratigraphic schemes of East Germany. Sedimentological studies of lignite-bearing association led to the definition of basic types of lignite-bearing facies, related to sedimentary conditions in different zones of alluvial sedimentary basins. They also allowed the establishment of relationships between lignite-bearing sedimentation and tectonic evolution of the lignite basins in tectonic depressions and cups of salt domes. Recently, the impact of climate change on the development of brown coal sediments has been subject to study and the critical thermal conditions for the most intense anthracogenesis in the Polish Lowlands, which took place in Miocene, were defined.
    Źródło:
    Przegląd Geologiczny; 2019, 67, 7; 584--586
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Sedymentacja ewaporatów badeńskich w zbiorniku przedkarpackim
    Deposition of Middle Miocene Badenian evaporites in the Carpathian Foredeep Basin
    Autorzy:
    Peryt, T.M.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074460.pdf
    Data publikacji:
    2006
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    miocen
    sedymentacja
    ewaporyty
    evaporites
    Miocene
    facies
    sedimentation
    correlation
    Carpathian Foredeep
    Opis:
    Badenian evaporites of the Carpathian Foredeep Basin represent the lower part of the NN6 zone and are underlain and overlain by deep-water deposits. Halite and associated deposits in the central part of the Badenian evaporite basin show the same facies successions and marker beds can be traced across and between individual basins. Characteristic marker beds made it possible to correlate various facies zones of the marginal Ca-sulfate platform. These marker beds seem to reflect events that may be related to sudden and widespread changes in water chemistry, which in turn imply major changes in basin hydrology. The onset of the evaporitic deposition in the Carpathian Foredeep was clearly diachronous and the evaporites deposited in the basin centre preceded the beginning of evaporite sedimentation in the marginal basin, however, depositional history in the marginal basin and the basin center was the same. Sedimentological and geochemical data indicate recycling of evaporites throughout most of the evaporite deposition.
    Źródło:
    Przegląd Geologiczny; 2006, 54, 5; 438-444
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Uwagi o wieku osadów miocenu środkowego okolic Szydłowa [południowe obrzeżenie Gór Świętokrzyskich]
    Remarks on age of the Middle Miocene deposits in the Szydłów area [southern margin of the Holy Cross Mountains]
    Autorzy:
    Stachacz, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074552.pdf
    Data publikacji:
    2007
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    miocen
    Szydłów
    Orbulina suturalis
    Anomalinoides dividens
    osady węglanowe
    Miocene
    carbonate sedimentation
    Opis:
    The Middle Miocene sediments outcropping between Szydłów and Brzeziny are represented by the Pińczów Beds and the Chmielnik Beds. The Pińczów Beds are developed as the Heterostegina sands with intercalations of red algal limestones. These sediments contain numerous fossils of foraminifera, bryozoans, bivalves, ostracods, echinoids, crustaceans and corallinacean red algae. Foraminifera [Amphistegina, Heterostegina, Orbulina suturalis] point to the early Badenian age of the Pińczów Beds. The Chmielnik Beds contain mainly organodetritical limestones, which are composed mainly of grains eroded from the Badenian red algal limestones. The organodetritical limestones contain pebbles and blocks of microbial-serpulid limestones, Abra limestones, marls and rare lenses of quartz sands. Numerous pectenids, other small bivalves, gastropods, foraminifera and rhodolites occur here. The fossils point to mainly Anomalinoides dividens Zone. New literature data show that this zone, commonly accepted as diagnostic for the beginning of Sarmatian, is diachronic. Therefore, the Badenian-early Sarmatian age is suggested for the Chmielnik Beds. The presence or absence of normal-marine biota as an age criterium for the Badenian-Sarmatian boundary, the commonly accepted idea for the brackish Sarmatian basin of the central Paratethys has been challenged recently. Both Badenian (not redeposited) and Sarmatian fossils occur in the Chmielnik Beds. Therefore, part of deposits in the Szydłów area assumed so far to be of Sarmatian age, can in fact represent late Badenian age.
    Źródło:
    Przegląd Geologiczny; 2007, 55, 2; 168-174
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wałbrzyskie hałdy i osadniki kopalniane jako źródło surowców wtórnych - wstępne wyniki inwentaryzacji
    Wałbrzych mine waste dumps and sedimentation ponds as secondary raw materials sources - preliminary results of the survey
    Autorzy:
    Wójcik, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074938.pdf
    Data publikacji:
    2012
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    kopalniane hałdy
    osadniki
    odpady
    antropogeniczne złoża
    mine waste dumps
    sedimentation tanks
    wastes
    anthropogenic deposits
    Opis:
    The development of coal mining and power industry contributed to the accumulation of significant quantities of mining and processing wastes on the land surface in Wałbrzych and Boguszów Gorce. The main components of the mine waste dumps are gangues rocks and in smaller quantities: post-flotation waste and slag and ashes. Approximately 85 million cubic meters of such waste are disposed on the dumps with a volume over 1 million cubic meters. Approximately 3.4 million cubic meters of coal sludge and ashes remains in the bowls of former sedimentation tanks. The majority of the waste (81%) is located in the area of Wałbrzych. In the years 1975–1996, only approx. 1% of the waste from the mine waste dumps and sedimentation tanks was used for various purposes. Significant amounts of the waste accumulated on the land surface can be considered as prospective anthropogenic deposits. This is indicated by the attempts made so far to use them as secondary raw materials as well as by few studies providing the information for what purposes the waste can be used. It is therefore necessary to carry out detailed identification works on the quality and quantity of the deposited wastes, what is a prerequisite for the optimal use of these wastes in the future.
    Źródło:
    Przegląd Geologiczny; 2012, 60, 4; 212-219
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Rozwój strefy glacimarginalnej na przedpolu Beskidu Śląskiego (dział bielski Pogórza Śląskiego)
    Evolution of the glaciomarginal zone in the Silesian Beskid foothill (Bielsko division of the Silesian Foothills)
    Autorzy:
    Salamon, T.
    Powiązania:
    https://bibliotekanauki.pl/articles/2075125.pdf
    Data publikacji:
    2014
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    glaciomarginal zone
    glaciolacustrine sedimentation
    Sanian Glaciation
    Carpathian Foothill
    strefa glacimarginalna
    sedymentacja glacialna
    zlodowacenie
    Pogórze Śląskie
    Opis:
    The paper presents the succession of Sanian Glaciation sediments recognized in the Swiętoszówka site, Southern part of the Silesian Foothills (Bielsko division). The following deposits were found: a unit ofgravels deposi- ted in a system offoremountain alluvialfans, a unit of silts deposited in a glaciomarginal dammed lake, and a glacial till. Glaciogenic deposits are covered with loess-like deposits. The development of the glaciomarginal zone was influ- enced mainly by the pattern ofbasement relief. In the northern part of the foothill, in the northward-oriented valleys, glacially dammed lakes were mainlyformed. During transgression, waterfrom these reservoirs was pushed in front of the ice-sheet margin towards the southern part of the low-relieffoothill. The individual lakes probably merged there into one larger glaciomarginal lake. It was characterized by low-energy conditions and deposition mainly from suspension. Sedimentation style in the lake changed over time and was dependent on the size and shape of the lake and its position in relation to the ice-sheet margin, which determined thewidth and distribution ofzones of sediment supply and the dynamics ofdepositional processes in the lake.
    Źródło:
    Przegląd Geologiczny; 2014, 62, 2; 103--110
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Sedymentacja osadów węglonośnej sukcesji Górnośląskiego Zagłębia Węglowego : kierunki badań i aktualny stan wiedzy
    Sedimentation of the coal-bearing succession in the Upper Silesia Coal Basin: research trends and the current state of knowledge
    Autorzy:
    Gradziński, R.
    Doktor, M.
    Kędzior, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074364.pdf
    Data publikacji:
    2005
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    sedymentologia
    węglonośna sukcesja
    Górnośląskie Zagłębie Węglowe
    sedimentation
    coal-bearing succession
    Pennsylvanian
    Upper Silesian Coal Basin
    Polska
    Opis:
    The coal-bearing succession in the Upper Silesia Coal Basin consists of molasse deposits filling a flexural foredeep basin. Analysis of lithofacies in cores from deep boreholes revealed the presence of depositional environments typical of alluvial plains and coastal (in a broad sense) environments. Accumulation compensated regional subsidence, so that general depositional surface remained nearly flat. The higher part of the csuccession was laid in fluvial systems, while the lower part mostly in fluvial systems and subordinately in complex coastal systems. Reconstruction of depositional architecture has shown lateral variation in thickness and extent of individual lithosomes, and also pointed to the role of peat-compaction control in shaping their 3D geometry. Sedimentation was controlled by both autigenic and allogenic factors.
    Źródło:
    Przegląd Geologiczny; 2005, 53, 9; 734-741
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wykorzystanie 210Pb i metali ciężkich do oceny tempa współczesnej sedymentacji zanieczyszczonych osadów fluwialnych w dolinie górnej Warty
    Using 210Pb end heavy metals to estimate Recent sedimentation rates of polluted fluvial deposits in Upper Warta River Valley
    Autorzy:
    Łokas, E.
    Ciszewski, D.
    Wachniew, P.
    Owczarek, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074425.pdf
    Data publikacji:
    2006
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    210Pb
    depozycja
    osad fluwialny
    metale ciężkie
    historia zanieczyszczenia środowiska
    river sediments
    sedimentation rate
    heavy metal
    pollution history
    Opis:
    River floodplains have been recognized as an important sink for suspended sediments and associated contaminants mobilized from upstream catchments. However, information on rates of overbank sedimentation within time span of several tens of years is impossible to obtain using conventional sediment traps. Measurements of the 210Pb content in floodplain sediments provide an alternative approach for obtaining estimates of medium-term (100–150 years) rates of overbank sediment deposition. The use of 210Pb method and heavy metals concentration profiles allowed to obtain retrospective estimates of recent sedimentation rates on floodplain of the Warta River (the Cracow Upland, southern Poland). The results are compared with dating of sediment layers by characteristic peaks of heavy metal concentrations. The highest sediment accretion rate, of the order of 1 cm/year, was found in a levee along river bank. Sediment deposition in flood basin is much slower and usually does not exceed 1 mm/year.
    Źródło:
    Przegląd Geologiczny; 2006, 54, 10; 888-894
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Klastyczne utwory badeńskie Roztocza - przebieg sedymentacji w północnej marginalnej strefie basenu zapadliska przedkarpackiego
    Badenian clastic deposits of the Roztocze Hills area - evolution of sedimentation on the northern outer ramp of the Carpathian Foredeep Basin
    Autorzy:
    Wysocka, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074461.pdf
    Data publikacji:
    2006
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    Roztocze
    utwory badeńskie
    zapadlisko przedkarpackie
    sedymentacja klastyczna
    clastic sedimentation
    sedimentary structures
    sedimentary environment
    Badenian
    Roztocze Hills
    Carpathian Foredeep
    Opis:
    The Carpathian Foredeep Basin is the northern compartment of a foreland basin system that surrounds the Carpathian orogenic belt. The Roztocze Hills area, during Badenian deposition, belonged to the northern part of the outer ramp of the Carpatian Foreland Basin. The sedimentary conditions of the clastic Badenian deposits of the Roztocze Hills are reconstructed, in the territories of Poland and Ukraine. The lithology and sedimentary structures of clastic rocks point to a high-energy, shallow-water, normal-marine environment connected with the offshore and open sea zone. The characteristic of the Badenian succession allows an interpretation of the environment and its change during sedimentation. Deposition during the Badenian in the Roztocze Hills area was strongly connected with the evolution of the Carpathian Foredeep. Initially sedimentation was mainly dependent on hydrodynamic factors and connected with the outer ramp conditions. However, during the Late Badenian, the influence of diastrophic factors gradually increased and sedimentation was connected with outer foredeep conditions.
    Źródło:
    Przegląd Geologiczny; 2006, 54, 5; 430-437
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Geodynamiczne i tektoniczne uwarunkowania ewolucji basenów przedgórskich, z odniesieniami do zapadliska przedkarpackiego
    Geodynamic and tectonic control on evolution of foreland basins, with references to the Carpathian Foredeep Basin
    Autorzy:
    Krzywiec, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074463.pdf
    Data publikacji:
    2006
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    miocen
    basen przedgórski
    system osadowy
    budowa geologiczna
    zapadlisko przedkarpackie
    foreland basin
    continental collision
    fold-thrust belts
    lithospheric flexure
    syn-tectonic sedimentation
    Carpathian Foredeep
    Miocene
    Opis:
    Main geodynamic and tectonic mechanisms responsible for evolution of foreland basins and their sedimentary infill are discussed. They include flexure of the lower lithospheric plate and its extension, growth of the orogenic wedge and sedimentation / erosion within the foreland basin. Recently formulated models of foreland basin system include four major depositional zones that are characterised by various tectono-sedimentary processes. Of particular importance for evolution of foreland basins is very complex interplay of tectonics and sedimentation, and significant lateral shift of tectonic and depositional zones. Evolution of frontal part of the orogenic wedge could be deciphered using growth strata i.e. depositional sequences formed in vicinity of growing thrust-related structures. Certain aspects of Miocene (Late Badenian–Sarmatian) evolution of the Polish Carpathian foredeep basin are discussed in a context of presented models of foreland basins.
    Źródło:
    Przegląd Geologiczny; 2006, 54, 5; 404-412
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Sukcesja osadowa miocenu w rejonie zrębu Ryszkowej Woli (obszar Sieniawa-Rudka), zapadlisko przedkarpackie: wyniki facjalnej i stratygraficznej interpretacji danych wiertniczych oraz sejsmiki 3D
    Miocene succession at the Ryszkowa Wola high (Sieniawa-Rudka area), Carpathian Foredeep Basin: facies and stratigraphic interpretation of wellbore and 3D seismic data
    Autorzy:
    Mastalerz, K.
    Wysocka, A.
    Krzywiec, P.
    Kasiński, J.
    Aleksandrowski, P.
    Papiernik, B.
    Ryzner-Siupik, B.
    Siupik, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074444.pdf
    Data publikacji:
    2006
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    miocen
    zapadlisko przedkarpackie
    sedymentacja
    analiza stratygraficzna
    analiza facjalna
    dane wiertnicze
    dane sejsmiczne 3D
    Carpathian Foredeep
    Miocene
    sedimentation
    sequence stratigraphy
    facies analysis
    well log interpretation
    3D seismic data
    Opis:
    The Polish Carpathian Foredeep Basin (PCFB) is the northern compartment of a foreland basin system that surrounds the Carpathian orogenic belt. The axis of the eastern part of the PCFB plunges gently towards SE, where the Miocene basin-fill succession exceeds 2000 metres in thickness. The Miocene succession developed in shallow marine ramp settings and is subdivided into 3 lithostratigraphic units: sub-evaporitic (onshore-to-nearshore), evaporitic, and supra-evaporitic (offshore-to-estuarine). The upper unit includes a siliciclastic series (Upper Badenian–Sarmatian), which constitutes the main segment of the succession. It displays an asymmetric, shallowing-up trend, expressed by the following sequence: hemipelagic-turbiditic-deltaic-low-energy nearshore-to-estuarine facies associations. Sediment accummulation in the basin has been significantly overprinted by higher-frequency cyclicity and encloses several genetic stratigraphic sequences bounded by MFS surfaces. An early phase of the basin development was characterised by high-rate subsidence and slow-rate sedimentation (hemipelagic facies). The turbiditic facies association identified within the Sieniawa–Rudka area resulted from southward progradation of a submarine fan/prodeltaic depositional system, mainly fed from the northern and north–western continental margins of the basin. An overall SE–ward palaeoslope inclination controlled the main phase of the deltaic progradation, which had gradually replaced the turbiditic systems. The late deltaic phase was characterised by ENE palaeotransport directions. The final phase of the basin filling took place in shallow-water, low-energy, nearshore-to-estuarine environments. In the early stage of the basin development, a complex system of NW–SE elongated basement pop-ups and flower structures in the Miocene succession were produced by reactivation and inversion of Mesozoic basement faults. The growth of these positive structures modified local subsidence patterns and affected the organisation of depositional systems of the siliciclastic series. A narrow elevation of the RyszkowaWola High (RWH) gradually grew above one of the pop-up structures. Complex structural-stratigraphic hydrocarbon traps developed along the RWH, due to interaction between the growth of local faults and the development of the successive depositional systems. Tidally-modified delta-top and estuarine facies are the most common hydrocarbon hosts within individual sequences of the „deltaic” segment of the succession..
    Źródło:
    Przegląd Geologiczny; 2006, 54, 4; 333-342
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
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