The Weichselian glaciation in Svalbard before 15,000 B.P.*
Th/U dating and radiocarbon dating of ‘old’ shells are discussed, and amino acid ratios from shells are used as a method of relative‐age dating. The Svalbard area has been completely covered by an extensive ice sheet at leats once. New data from Sjuøyane indicate that such glaciation took place in t...
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crwiley:10.1111/j.1502-3885.1981.tb00507.x 2024-09-15T18:12:12+00:00 The Weichselian glaciation in Svalbard before 15,000 B.P.* SALVIGSEN, OTTO NYDAL, REIDAR 1981 http://dx.doi.org/10.1111/j.1502-3885.1981.tb00507.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1502-3885.1981.tb00507.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1502-3885.1981.tb00507.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Boreas volume 10, issue 4, page 433-446 ISSN 0300-9483 1502-3885 journal-article 1981 crwiley https://doi.org/10.1111/j.1502-3885.1981.tb00507.x 2024-08-09T04:28:14Z Th/U dating and radiocarbon dating of ‘old’ shells are discussed, and amino acid ratios from shells are used as a method of relative‐age dating. The Svalbard area has been completely covered by an extensive ice sheet at leats once. New data from Sjuøyane indicate that such glaciation took place in the Early Weichselian. The Middle Weichselian was a period of interstadial conditions. Series of beaches of assumed Middle Weichselian age occur in several places in western Spitsbergen while no such beaches are known in the eastern part of the archipelago. The maximum glaciation in the Late Weichselian is assumed to have taken place about 18,000 B.P. In the western part of Spitsbergen, the Late Weichselian glaciation was limited and local, while the eastern part of the archipelago was covered by an ice sheet. Kongsøya has a pattern of Holocene shoreline displacement which indicates that the centre of this ice sheet was east of kong karts Land. Article in Journal/Newspaper Ice Sheet Kongsøya Kongsøya Sjuøyane Svalbard Spitsbergen Wiley Online Library Boreas 10 4 433 446 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
Th/U dating and radiocarbon dating of ‘old’ shells are discussed, and amino acid ratios from shells are used as a method of relative‐age dating. The Svalbard area has been completely covered by an extensive ice sheet at leats once. New data from Sjuøyane indicate that such glaciation took place in the Early Weichselian. The Middle Weichselian was a period of interstadial conditions. Series of beaches of assumed Middle Weichselian age occur in several places in western Spitsbergen while no such beaches are known in the eastern part of the archipelago. The maximum glaciation in the Late Weichselian is assumed to have taken place about 18,000 B.P. In the western part of Spitsbergen, the Late Weichselian glaciation was limited and local, while the eastern part of the archipelago was covered by an ice sheet. Kongsøya has a pattern of Holocene shoreline displacement which indicates that the centre of this ice sheet was east of kong karts Land. |
format |
Article in Journal/Newspaper |
author |
SALVIGSEN, OTTO NYDAL, REIDAR |
spellingShingle |
SALVIGSEN, OTTO NYDAL, REIDAR The Weichselian glaciation in Svalbard before 15,000 B.P.* |
author_facet |
SALVIGSEN, OTTO NYDAL, REIDAR |
author_sort |
SALVIGSEN, OTTO |
title |
The Weichselian glaciation in Svalbard before 15,000 B.P.* |
title_short |
The Weichselian glaciation in Svalbard before 15,000 B.P.* |
title_full |
The Weichselian glaciation in Svalbard before 15,000 B.P.* |
title_fullStr |
The Weichselian glaciation in Svalbard before 15,000 B.P.* |
title_full_unstemmed |
The Weichselian glaciation in Svalbard before 15,000 B.P.* |
title_sort |
weichselian glaciation in svalbard before 15,000 b.p.* |
publisher |
Wiley |
publishDate |
1981 |
url |
http://dx.doi.org/10.1111/j.1502-3885.1981.tb00507.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1502-3885.1981.tb00507.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1502-3885.1981.tb00507.x |
genre |
Ice Sheet Kongsøya Kongsøya Sjuøyane Svalbard Spitsbergen |
genre_facet |
Ice Sheet Kongsøya Kongsøya Sjuøyane Svalbard Spitsbergen |
op_source |
Boreas volume 10, issue 4, page 433-446 ISSN 0300-9483 1502-3885 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1502-3885.1981.tb00507.x |
container_title |
Boreas |
container_volume |
10 |
container_issue |
4 |
container_start_page |
433 |
op_container_end_page |
446 |
_version_ |
1810449785945063424 |