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The Dating of Quaternary Marine and Land sediments (21-25.06.1999 ; Poznań, Poland)
Języki publikacji
Abstrakty
Lithostratigraphy and chronostratigraphy of the Vistulian deposits in the southern part of the Lower Vistula region are presented. In detail, sedimento- logical investigations and thermoluminescence (TL) dating of thick glaciogenic and fluvial deposits exposing at Rzęczkowo and Łążyn sections in the southwest of the Chełmno Lakeland are described. In profile of the Vistulian deposits have been distinguished two glaciogenic formation: Łążyn (La) and Starogród (Sa) which are represented mainly by tills and glaciolacustrine lithofacies. Fluvial deposits of Rzęczkowo formation (Rz) separate these formations. Four samples (R-2, L-l, L-2, L-3) taken from fluvial sand and silts of Rzęczkowo formation and two samples taken from glaciolacustrine silts (R-l) and stratified diamicton (L-4) of Starogród formation were investigated by thermoluminescence method. Obtained TL dates especially for the samples R-2 - 49 ± 6 ka and L-3 - 50 ± 8 ka indicate that chronostratigraphic position of distinguished formations can be younger than it was previously expected. So far Rzęczkowo formation has been related to the Gniew Interstadial (the Early Glacial). It is suggested that Rzęczkowo formation can be related with the younger Grudziądz Interstadial (the Inter-pleniglacial).
Czasopismo
Rocznik
Tom
Strony
123--134
Opis fizyczny
Bibliogr. 11 poz.
Twórcy
autor
- Department of Geology and Hydrogeology, Institute of Geography, Sienkiewicza 4, 87-100 Toruń, Poland
autor
- Laboratory of Thermoluminescence and Dating, Institute of Physics, 87-100 Toruń, Poland
autor
- Laboratory of Sedimentology and TL Dating, Institute of Geography, Fredry 6/8, 87-100 Toruń, Poland
autor
- Laboratory of Thermoluminescence and Dating, Institute of Physics, 87-100 Toruń, Poland
autor
- Laboratory of Thermoluminescence and Dating, Institute of Physics, 87-100 Toruń, Poland
autor
- Laboratory of Sedimentology and TL Dating, Institute of Geography, Fredry 6/8, 87-100 Toruń, Poland
Bibliografia
- Jungner H., 1994: Study of sensitivity change of OSL signals from quartz and feldspars as a function of preheat temperature. Radiation Measurements, 23: 621-624.
- Lindner L., 1987: Main Stratigraphic Problems in the Pleistocene of Poland. Bulletin of the Polish Academy of Sciences, Earth Sciences, 35: 343-358.
- Makowska A., 1979: Interglacjał eemski w dolinie dolnej Wisły (Eemian Interglacial in valley of Lower Vistula River). Studia Geologica Polonica, 63 [in Polish, Engl. Sum.].
- Makowska A., 1980: Late Eemian with preglacial and glacial part of Vistulian Glaciation in the Lower Vistula region. Quaternary Studies in Poland, 2: 37-55.
- Makowska A., 1986: Morza plejstoceńskie w Polsce - osady, wiek i paleogeografia (Pleistocene Seas in Poland - Sediments, Age and Palaeogeography). Prace Inst. Geol., 120 [in Polish, Engl. Sum.].
- Mojski J. E., 1999: Drobne jednostki stratygraficzne piętra Wisły w obszarze perybaltyckim (Small stratigraphic units of Vistulian in the Peribaltic area). Przegląd Geologiczny, 47: 247-254 [in Polish, Engl. Sum.].
- Oczkowski H. L. & Przegiętka K. R., 1998a: TL Dating of Young Aeolian Deposits from Kępa Kujawska. Radiation Measurements, 29: 435-439.
- Oczkowski H. L. & Przegiętka K. R., 1998b: Partial Matrix Doses for Thermoluminescence Dating. Physica Scripta, 58: 534-537.
- Piotrowski J. A. & Krase, 1997: Respone of sediments to ice-sheet loading in north- wesem Germany: effective stress and glacier-bed stability. Journal of Glaciology, 145: 495-502.
- Wysota W. et al., 1996: Sedymentologia interstadialnej serii rzecznej (Rzęczkowo) zlodowacenia Wisły (Vistulian) odsłoniętej w południowo-zachodniej krawędzi Wysoczyzny Chełmińskiej (Sedimentology of the Interstadial Fluvial Series (Rzęczkowo) of the Vistulian Glaciation Exposed in the SW Margin of the Chełmno Moraine Plateau). Acta Univ. Nicolai Copernici, Geografia 28: 39-63 [in Polish, Engl. Sum.].
- Wysota W. et al., 1997: Zapis procesów fluwialnych w kopalnej serii rzecznej zlodowacenia Wisły (Record of fluvial processes in the fossil fluvial series of the Vistulian Glaciation). [In:] L. Andrzejewski, ed. Warsztaty terenowe: Procesy, formy i osady fluwialne na obszarze młodoglacjalnym Niżu Polskiego, Toruń-Słupsk 18-21 czerwca 1997: 50- 53 [in Polish].
Uwagi
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).
Typ dokumentu
Bibliografia
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