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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-article-BUS6-0014-0008

Czasopismo

Geological Quarterly

Tytuł artykułu

Multilayered structure of the Dzukija and Dainava tills and their correlation in South Lithuania

Autorzy Baltrńnas, V.  Karmaza, B.  Pukelyte, V. 
Treść / Zawartość http://gq.pgi.gov.pl/gq
Warianty tytułu
Języki publikacji EN
Abstrakty
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 stratotype in South Lithuania. Logs of three boreholes were chosen for detailed analysis. Their triangular distribution enables evaluation of the variation of till material in N to S and NW to SE di rec tions. Grain-size analysis was performed for tills from all three boreholes and the index of relative entropy of grain-size was calculated. The composition of the Dzńkija and Dainava tills succession indicators advances referable to at least two glaciations and their stages. The Dzńkija tills were formed by glaciers ad vancing from the north across Devonian strata. The Dainava till were left by glaciers advancing from NW across Lower Palaeozoic and Mesozoic rocks. The macroscopically homogeneous upperlayers of the Dzńkija till and the upper and lower layers of the Dainava till have a rhythmic multi layered structure revealed by log and grain-size data. The sedimentological na ture of this rhythmicity is partly shown by variation analysis of the relative entropy of grain-size composition in vertical succession. The index of relative entropy, reflect ing the de gree of mixing, allowed the destination of four zones of entropy (better mixing) in the vertical succession. These zones some times correlate well between widely separated sections. Their presence may be explained by a repeated in put of till material into the basal part of the glacier during its activation (stage, phase).
Słowa kluczowe
EN South Lithuania   Middle Pleistocene till   sedimentology   multilayered structure  
Wydawca Państwowy Instytut Geologiczny - Państwowy Instytut Badawczy
Czasopismo Geological Quarterly
Rocznik 2008
Tom Vol. 52, No 1
Strony 91--91
Opis fizyczny –99, bibliogr. 38 poz., rys., tab., wykr.
Twórcy
autor Baltrńnas, V.
autor Karmaza, B.
autor Pukelyte, V.
  • Institute of Geology and Geography, T. Ševčenkos 13, LT-03223 Vilnius, Lithuania, baltrunas@geo.lt
Bibliografia
ADAM W. G. and KNIGHT P. G. (2003) - Identification of basal layer debris in ice-marginal moraines, Russell Glacier, West Greenland. Quatern. Sc. Rev., 22: 1407-1414.
BALTRUNAS V. (1995) - Pleistocene stratigraphy and correlation (in Lithuanian with English summary). Vilnius. Academia.
BALTRUNAS V. (2002) - Stratigraphical subdivision and correlation of Pleistocene deposits in Lithuania (methodological problems). Inst. Geol. Vilnius.
BALTRUNAS V. and GAIGALAS A. (2004) - Entropy of Pleistocene till composition as an indicator of sedimentation conditions in Southern Lithuania. Geol. Quart., 48 (2): 115-122.
BALTRUNAS V., KARMAZA B., DUNDULIS K., GADEIKIS S., RAĆKAUSKAS V. and ŚINKUNAS P. (2005a) - Characteristics of till formation during the Baltija (Pomeranian) Stage of the Nemunas (Weichselian) Glaciation in Lithuania. Geol. Quart., 49 (4): 417-428.
BALTRUNAS V., KARMAZA B. and KARMAZIENĖ D. (2005b) - Pleistoceno nuogulų sandarosir formavimosi ypatybės Šiaurės Lietuvoje. Geologija, 52: 22-33.
BALTRUNAS V. and PUKELYTĖ V (2003) - Variability peculiarities of relative entropy of Pleistocene till grain-size in South Lithuania (in Lithuanian with English summary). Geologija, 42: 45-50.
BER A. (2000) - Plejstocen Polski północno-wschodniej w nawiązaniu do głębszego podłoża obszarów sąsiednich (in Polish with English summary). Pr. Państw. Inst. Geol., 170.
BER A. (2006) - Pleistocene interglacials and glaciations of northeastern Poland compared to neighbouring areas. Quatern. Internat., 149: 12-23.
BRODZIKOWSKI K. and VAN LOON A. J. (1991) - Glacigenic Sediments. Elsevier. Amsterdam.
DREIMANIS A. (1990) - Formation, deposition and identification of subglacial and supraglacial tills. In: Glacial Indicator Tracing (eds. R. Kujansu and M. Saarnisto): 35-59. A. A. Balkema. Rotterdam.
DUNDULIS K. (1997) - The Lithuanian Unified Soil Classification System. Lithuanian Geol. Soc. Vilnius.
GAIGALAS A. (1971) - Texture, structure and the genetic varieties of the ground-moraines (in Russian). In: Structure and Morphogenesis of the Middle Lithuanian Morainic Plain (eds. V Gudelis and A. Gaigalas): 28-87. Mintis. Vilnius.
GAIGALAS A. (1979) - Glaciosedimentation cycles of the Lithuanian Pleistocene (in Russian with English summary). Mokslas. Vilnius.
GAIGALAS A. (1995a) - Glacial history of Lithuania. In: Glacial Deposits in North-East Europe (eds. J. Ehlers, S. Kozarski and Ph. Gibbard): 127-135. A. A. Balkema. Rotterdam.
GAIGALAS A. (1995b) - Klastinių nuogulų ir uolienų granulometrinė klasifikacija. Mokomoji priemonė. Vilniaus universiteto leidykla. Vilnius.
GAIGALAS A. and SATKUNAS J. (1994) - Evolution of the Quaternary Stratigraphic Scheme in Lithuania. Geologija, 17: 152-158.
KLIMAŠAUSKAS A. (1965) - Granulometrische Eigenschaften und Gesetzmässigkeiten der mineralogischen Zusammenstetzung moräner Ablagerungen Südostlitauens (in Russian with Germany summary). In: Stratigraphie Quartärer Ablagerungen Südostlitauens und Antropogäne Paläogeographie (red. A. Garunkštis): 39-103. Mintis.Vilnius.
KLIMAŠAUSKAS A. (1967) - Possibilities of using mineralogical data for stratigraphical subdivision of moraines (in Russian with English summary). In: On Some Problems of Geology and Palaeogeography of the Quaternary Period in Lithuania (ed. M. Kabailienė): 41-50. Mintis. Vilnius.
KLIMAŠAUSKAS A. and PRAKAPAITĖ G. (1971) - Lithologische eigenheit der ablagerungen des Unterpleistozäns (in Russian with Germany summary). In: Aufbau, Lithologie und Stratigraphie der Ablagerungen des Unterpleistozäns in Litauen (eds. O. Kondratienė and P. Vaitiekiinas): 35-56. Mintis. Vilnius.
KONDRATIENĖ O., ed. (1993) - Catalogue of Quaternary stratotypes of the Baltic Region (in English and Russian). Baltic Stratigraphic Association. Vilnius.
KONDRATIENĖ O. and VAITIEKUNAS P., eds. (1971) - Aufbau, lithologie und stratigraphie der ablagerungen des Unterpleistozäns in Litauen (in Russian with Germany summary). Mintis. Vilnius.
KRIGER N. I. (1978) - Formation of physico-mechanical properties of a moraine (till). In: Material Composition of Ground Moraines. Materials of the International Symposium (in Russian) (eds. E. V Shantser and Yu. A. Lavrushin): 134-154. Moscow.
LAVRUSHIN Yu. A. (1980) - Some general problems of morainic sedimentogenesis (in Russian with English summary). In: Processes of Continental Lithogenesis (ed. E. V Shantser): 123-135. Nauka. Moscow.
LINDNER L., GOZHIK P., MARCINIAK B., MARKS L. and YELOVICHEVA Y. (2004) - Main climatic changes in the Quaternary of Poland, Belarus and Ukraine. Geol. Quart., 48 (2): 97-114.
LISICKI S. (2003) - Lithotypes and lithostratigraphy of tills of the Pleistocene in the Vistula drainage basin area, Poland (in Polish with English summary). Pr. Państw. Inst. Geol., 177.
MARCINKEVICIUS V. (1988) - Formation of physical and mechanical peculiarities of the moraines of the last glaciation in Middle Lithuania (formation of the composition of moraine deposits) (in Russian with English summary). Geologija, 9: 125-136.
MOJSKI J. E. (1985) - Quaternary. In: Geology of Poland, 1, Part 3b. Wyd. Geol. Warszawa.
SANKO A. F., VELICHKEVICH F. Ju., RYLOVAT. B., KHURSEVICH G. K., MATVEYEV A. V., KARABANOV A. K., MOTUZKO A. N.and ILKEVICH G. I. (2005) - About project of new stratigraphic scheme of the Belarus Quaternary deposits (in Russian). Proc. IV Russia Meeting of Quartenary deposits in Syktyvkar, Russia, August 23-26,2005: 382-383.
SATKUNAS J. and KONDRATIENĖ O. (1995) - Quaternary Stratigraphy Scheme of Lithuania for National Geological Mapping. XIV International congress, INQUA, Berlin, August 3-10, 1995: Abstracts: 239.
ŠLIAUPA A. (2004) - Prekvartero uolienn paviršius (in Lithuanian with English summary). In: Lietuvos Žemės gelmiuraida ir ištekliai (ed. V. Baltritnas): 254-258. Petro ofsetas. Vilnius.
ŠLIAUPA A. and BITINAS A. (1986) - Tectonic structure and composition of the Quaternary strata deposits in area Vilnius-Trakai-Elektrėnai (in Russian). In: Research of Glacigenic Formations of Baltic Republics (eds. O. KondratienÅ and A. Mikalauskas): 104-113. Dep. Geogr. Acad. Sc. Vilnius.
VELICHKEVICH F. Ju., SANKO A. F., RYLOVAT. B., NAZAROV V. I., KHURSEVICH G. K., LITVINJUK G. I. and YAKUBOVSKAYA T. V. (1997) - New stratigraphic scheme of the Belarus Pleistocene. In: Quaternary deposits and neotectonics in the area of Pleistocene glaciations. Abstract volume of the field symposium, May, 12-16, 1997, Belarus, Minsk: 69-70.
VEREISKY N. G. (1978) - Engineering-geological peculiarities of ground moraines of the Russian plain. In: Material composition of ground moraines. Materials of the International Symposium (eds. E. V. Shantser and Yu. A. Lavrushin) (in Russian): 155-165. Moscow.
VONSAVICIUS V. (1967) - The structure of Quaternary deposits in South-western Baltic Region (in Russian with English summary). In: On Some Problems of Geology and Palaeogeography of the Quaternary Period in Lithuania (ed. M. Kabailienė): 85-120. Mintis. Vilnius.
WALLER R. I. (2001) - The influence of basal processes on the dynamic behaviour of cold-based glaciers. Quatern. Internat., 86(1): 117-128.
WALLER R. I., HART J. K. and KNIGHT P. G. (2000) - The influence of tectonic deformation on facies variability in stratified debris-rich basal ice. Quater. Sc. Rev., 19: 775-786.
WYSOTA W. (2007) - Successive subglacial depositional processes as interpreted from basal tills in the Lower Vistula valley (N Poland). Sediment. Geol., 193 (1-4): 21-31.
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