New datings of deposits from Odra river valley - stratigraphic consequences and interpretation at fluvial succession
tytuł dodatkowy: Prace z Inżynierii Lądowej i Środowiska This paper presents organic sediments age analysis in Odra river valley in Słubice, western Poland. In this middle reach of Odra valley reach the uppermost fluvial deposits contain several alternate layers of organic sediments. These deposits...
Main Authors: | , |
---|---|
Other Authors: | |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Zielona Góra: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
2019
|
Subjects: | |
Online Access: | https://zbc.uz.zgora.pl/dlibra/docmetadata?showContent=true&id=68150 http://zbc.uz.zgora.pl/Content/68150/ceer2019_3_gontaszewska_new-datings.pdf |
id |
ftunivzielonogor:oai:zbc.uz.zgora.pl:68150 |
---|---|
record_format |
openpolar |
spelling |
ftunivzielonogor:oai:zbc.uz.zgora.pl:68150 2023-05-15T16:41:10+02:00 New datings of deposits from Odra river valley - stratigraphic consequences and interpretation at fluvial succession Gontaszewska-Piekarz, Agnieszka Szczepaniak, Małgorzata Kuczyński, Tadeusz - red. 2019 application/pdf https://zbc.uz.zgora.pl/dlibra/docmetadata?showContent=true&id=68150 http://zbc.uz.zgora.pl/Content/68150/ceer2019_3_gontaszewska_new-datings.pdf eng eng Zielona Góra: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego oai:zbc.uz.zgora.pl:publication:75105 https://zbc.uz.zgora.pl/dlibra/docmetadata?showContent=true&id=68150 oai:zbc.uz.zgora.pl:68150 http://zbc.uz.zgora.pl/Content/68150/ceer2019_3_gontaszewska_new-datings.pdf Biblioteka Uniwersytetu Zielonogórskiego Civil and Environmental Engineering Reports (CEER), no 29, vol. 3 geotechnical studies alluvial deposits radiocarbon dating Holocene Słubice Odra river valley badania geotechniczne złoża aluwialne datowanie radiowęglowe holocen Dolina Odry artykuł 2019 ftunivzielonogor 2022-12-27T00:09:30Z tytuł dodatkowy: Prace z Inżynierii Lądowej i Środowiska This paper presents organic sediments age analysis in Odra river valley in Słubice, western Poland. In this middle reach of Odra valley reach the uppermost fluvial deposits contain several alternate layers of organic sediments. These deposits have been mostly interpreted as the Holocene fluvial (floodplain) sediments, even if visible admixture of organic matter is not observed. However, there is also another hypothesis. Geotechnical studies conducted in several locations in Słubice, have questioned this interpretation. The main argument was the values of preconsolidation ratio in the range of 0.8 to 5.4, which may suggest, that the analysed sediments were covered by an ice sheet. Also, based on the presence of a clay layer devoid of organic matter impurities in the top of organic deposits, the second one presumes an interglacial (possibly Eemian) age of the discussed fluvial/organic sediments (peats and silts). To verify these hypotheses, six samples from six different boreholes drilled in the Odra river valley, in the centre of Słubice were collected. The results of 14C dating and its interpretation allowed to determine the age of the tested material. All analysed samples from Słubice (Odra river valley) were formed within the last 10,000 years - in Preboreal, Atlantic and Subboreal. Such a result contradicts the earlier stratigraphic interpretations. Article in Journal/Newspaper Ice Sheet Uniwersytet Zielonogórski: Zielonogórska Biblioteka Cyfrowa |
institution |
Open Polar |
collection |
Uniwersytet Zielonogórski: Zielonogórska Biblioteka Cyfrowa |
op_collection_id |
ftunivzielonogor |
language |
English |
topic |
geotechnical studies alluvial deposits radiocarbon dating Holocene Słubice Odra river valley badania geotechniczne złoża aluwialne datowanie radiowęglowe holocen Dolina Odry |
spellingShingle |
geotechnical studies alluvial deposits radiocarbon dating Holocene Słubice Odra river valley badania geotechniczne złoża aluwialne datowanie radiowęglowe holocen Dolina Odry Gontaszewska-Piekarz, Agnieszka Szczepaniak, Małgorzata New datings of deposits from Odra river valley - stratigraphic consequences and interpretation at fluvial succession |
topic_facet |
geotechnical studies alluvial deposits radiocarbon dating Holocene Słubice Odra river valley badania geotechniczne złoża aluwialne datowanie radiowęglowe holocen Dolina Odry |
description |
tytuł dodatkowy: Prace z Inżynierii Lądowej i Środowiska This paper presents organic sediments age analysis in Odra river valley in Słubice, western Poland. In this middle reach of Odra valley reach the uppermost fluvial deposits contain several alternate layers of organic sediments. These deposits have been mostly interpreted as the Holocene fluvial (floodplain) sediments, even if visible admixture of organic matter is not observed. However, there is also another hypothesis. Geotechnical studies conducted in several locations in Słubice, have questioned this interpretation. The main argument was the values of preconsolidation ratio in the range of 0.8 to 5.4, which may suggest, that the analysed sediments were covered by an ice sheet. Also, based on the presence of a clay layer devoid of organic matter impurities in the top of organic deposits, the second one presumes an interglacial (possibly Eemian) age of the discussed fluvial/organic sediments (peats and silts). To verify these hypotheses, six samples from six different boreholes drilled in the Odra river valley, in the centre of Słubice were collected. The results of 14C dating and its interpretation allowed to determine the age of the tested material. All analysed samples from Słubice (Odra river valley) were formed within the last 10,000 years - in Preboreal, Atlantic and Subboreal. Such a result contradicts the earlier stratigraphic interpretations. |
author2 |
Kuczyński, Tadeusz - red. |
format |
Article in Journal/Newspaper |
author |
Gontaszewska-Piekarz, Agnieszka Szczepaniak, Małgorzata |
author_facet |
Gontaszewska-Piekarz, Agnieszka Szczepaniak, Małgorzata |
author_sort |
Gontaszewska-Piekarz, Agnieszka |
title |
New datings of deposits from Odra river valley - stratigraphic consequences and interpretation at fluvial succession |
title_short |
New datings of deposits from Odra river valley - stratigraphic consequences and interpretation at fluvial succession |
title_full |
New datings of deposits from Odra river valley - stratigraphic consequences and interpretation at fluvial succession |
title_fullStr |
New datings of deposits from Odra river valley - stratigraphic consequences and interpretation at fluvial succession |
title_full_unstemmed |
New datings of deposits from Odra river valley - stratigraphic consequences and interpretation at fluvial succession |
title_sort |
new datings of deposits from odra river valley - stratigraphic consequences and interpretation at fluvial succession |
publisher |
Zielona Góra: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego |
publishDate |
2019 |
url |
https://zbc.uz.zgora.pl/dlibra/docmetadata?showContent=true&id=68150 http://zbc.uz.zgora.pl/Content/68150/ceer2019_3_gontaszewska_new-datings.pdf |
genre |
Ice Sheet |
genre_facet |
Ice Sheet |
op_source |
Civil and Environmental Engineering Reports (CEER), no 29, vol. 3 |
op_relation |
oai:zbc.uz.zgora.pl:publication:75105 https://zbc.uz.zgora.pl/dlibra/docmetadata?showContent=true&id=68150 oai:zbc.uz.zgora.pl:68150 http://zbc.uz.zgora.pl/Content/68150/ceer2019_3_gontaszewska_new-datings.pdf |
op_rights |
Biblioteka Uniwersytetu Zielonogórskiego |
_version_ |
1766031609727811584 |