A Younger Dryas Ash Bed in Western Norway, and Its Possible Correlations with Tephra in Cores from the Norwegian Sea and the North Atlantic

A bed of volcanic ash up to 23 cm thick is found in lacustrine and marine sediments in western Norway. It is formally mamed the Vedde Ash Bed, and its age is approximately 10,600 yr B.P., i.e., mid-Younger Dryas. The bed consits of pure glass having a bimodal basaltic and rhyolitic composition. The...

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Published in:Quaternary Research
Main Authors: Mangerud, Jan, Lie, Sven Erik, Furnes, Harald, Kristiansen, Inger Lise, Lømo, Leif
Format: Article in Journal/Newspaper
Language:English
Published: Cambridge University Press (CUP) 1984
Subjects:
Online Access:http://dx.doi.org/10.1016/0033-5894(84)90092-9
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spelling crcambridgeupr:10.1016/0033-5894(84)90092-9 2024-10-20T14:10:31+00:00 A Younger Dryas Ash Bed in Western Norway, and Its Possible Correlations with Tephra in Cores from the Norwegian Sea and the North Atlantic Mangerud, Jan Lie, Sven Erik Furnes, Harald Kristiansen, Inger Lise Lømo, Leif 1984 http://dx.doi.org/10.1016/0033-5894(84)90092-9 http://api.elsevier.com/content/article/PII:0033589484900929?httpAccept=text/xml http://api.elsevier.com/content/article/PII:0033589484900929?httpAccept=text/plain https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0033589400016343 en eng Cambridge University Press (CUP) https://www.cambridge.org/core/terms Quaternary Research volume 21, issue 1, page 85-104 ISSN 0033-5894 1096-0287 journal-article 1984 crcambridgeupr https://doi.org/10.1016/0033-5894(84)90092-9 2024-09-25T04:03:19Z A bed of volcanic ash up to 23 cm thick is found in lacustrine and marine sediments in western Norway. It is formally mamed the Vedde Ash Bed, and its age is approximately 10,600 yr B.P., i.e., mid-Younger Dryas. The bed consits of pure glass having a bimodal basaltic and rhyolitic composition. The geochemistry of the glass shards suggests an Icelandic source. By means of stratigraphic position and geochemistry, the ash is correlated with ash zones found in cores from the continental shelf, the Norwegian Sea, and the North Atlatic. Article in Journal/Newspaper North Atlantic Norwegian Sea Cambridge University Press Norwegian Sea Norway Quaternary Research 21 1 85 104
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language English
description A bed of volcanic ash up to 23 cm thick is found in lacustrine and marine sediments in western Norway. It is formally mamed the Vedde Ash Bed, and its age is approximately 10,600 yr B.P., i.e., mid-Younger Dryas. The bed consits of pure glass having a bimodal basaltic and rhyolitic composition. The geochemistry of the glass shards suggests an Icelandic source. By means of stratigraphic position and geochemistry, the ash is correlated with ash zones found in cores from the continental shelf, the Norwegian Sea, and the North Atlatic.
format Article in Journal/Newspaper
author Mangerud, Jan
Lie, Sven Erik
Furnes, Harald
Kristiansen, Inger Lise
Lømo, Leif
spellingShingle Mangerud, Jan
Lie, Sven Erik
Furnes, Harald
Kristiansen, Inger Lise
Lømo, Leif
A Younger Dryas Ash Bed in Western Norway, and Its Possible Correlations with Tephra in Cores from the Norwegian Sea and the North Atlantic
author_facet Mangerud, Jan
Lie, Sven Erik
Furnes, Harald
Kristiansen, Inger Lise
Lømo, Leif
author_sort Mangerud, Jan
title A Younger Dryas Ash Bed in Western Norway, and Its Possible Correlations with Tephra in Cores from the Norwegian Sea and the North Atlantic
title_short A Younger Dryas Ash Bed in Western Norway, and Its Possible Correlations with Tephra in Cores from the Norwegian Sea and the North Atlantic
title_full A Younger Dryas Ash Bed in Western Norway, and Its Possible Correlations with Tephra in Cores from the Norwegian Sea and the North Atlantic
title_fullStr A Younger Dryas Ash Bed in Western Norway, and Its Possible Correlations with Tephra in Cores from the Norwegian Sea and the North Atlantic
title_full_unstemmed A Younger Dryas Ash Bed in Western Norway, and Its Possible Correlations with Tephra in Cores from the Norwegian Sea and the North Atlantic
title_sort younger dryas ash bed in western norway, and its possible correlations with tephra in cores from the norwegian sea and the north atlantic
publisher Cambridge University Press (CUP)
publishDate 1984
url http://dx.doi.org/10.1016/0033-5894(84)90092-9
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geographic Norwegian Sea
Norway
geographic_facet Norwegian Sea
Norway
genre North Atlantic
Norwegian Sea
genre_facet North Atlantic
Norwegian Sea
op_source Quaternary Research
volume 21, issue 1, page 85-104
ISSN 0033-5894 1096-0287
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op_doi https://doi.org/10.1016/0033-5894(84)90092-9
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