Was Scotland deglaciated during the Younger Dryas?
Recent work has produced data that challenges the canonical view that the Younger Dryas (c.12.9–11.7 ka) was a time of glacier expansion across the North Atlantic. Boulders on moraines located within the inner sector of the Scottish Loch Lomond Stadial (≈Younger Dryas) ice cap yield cosmogenic expos...
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ftuglasgow:oai:eprints.gla.ac.uk:119676 2023-05-15T16:38:12+02:00 Was Scotland deglaciated during the Younger Dryas? Small, David Fabel, Derek 2016-08-01 text http://eprints.gla.ac.uk/119676/ http://eprints.gla.ac.uk/119676/13/119676.pdf en eng Elsevier http://eprints.gla.ac.uk/119676/13/119676.pdf Small, D. <http://eprints.gla.ac.uk/view/author/19797.html> and Fabel, D. <http://eprints.gla.ac.uk/view/author/5585.html> (2016) Was Scotland deglaciated during the Younger Dryas? Quaternary Science Reviews <http://eprints.gla.ac.uk/view/journal_volume/Quaternary_Science_Reviews.html>, 145, pp. 259-263. (doi:10.1016/j.quascirev.2016.05.031 <http://dx.doi.org/10.1016/j.quascirev.2016.05.031>) Articles PeerReviewed 2016 ftuglasgow 2020-01-10T01:07:35Z Recent work has produced data that challenges the canonical view that the Younger Dryas (c.12.9–11.7 ka) was a time of glacier expansion across the North Atlantic. Boulders on moraines located within the inner sector of the Scottish Loch Lomond Stadial (≈Younger Dryas) ice cap yield cosmogenic exposure ages 12.8–11.3 ka with a best estimate moraine age of 11.5 ± 0.6 ka. This age contradicts the interpretation that Scotland was completely deglaciated as early as 12,580 cal yr BP and no later than 12,200 cal yr BP. Our data supports the previously accepted scenario, supported by a wide variety of data, that final deglaciation of Scotland did not occur until late in the Loch Lomond Stadial or the early Holocene. Article in Journal/Newspaper Ice cap North Atlantic University of Glasgow: Enlighten - Publications Loch Lomond ENVELOPE(-125.746,-125.746,54.239,54.239) Quaternary Science Reviews 145 259 263 |
institution |
Open Polar |
collection |
University of Glasgow: Enlighten - Publications |
op_collection_id |
ftuglasgow |
language |
English |
description |
Recent work has produced data that challenges the canonical view that the Younger Dryas (c.12.9–11.7 ka) was a time of glacier expansion across the North Atlantic. Boulders on moraines located within the inner sector of the Scottish Loch Lomond Stadial (≈Younger Dryas) ice cap yield cosmogenic exposure ages 12.8–11.3 ka with a best estimate moraine age of 11.5 ± 0.6 ka. This age contradicts the interpretation that Scotland was completely deglaciated as early as 12,580 cal yr BP and no later than 12,200 cal yr BP. Our data supports the previously accepted scenario, supported by a wide variety of data, that final deglaciation of Scotland did not occur until late in the Loch Lomond Stadial or the early Holocene. |
format |
Article in Journal/Newspaper |
author |
Small, David Fabel, Derek |
spellingShingle |
Small, David Fabel, Derek Was Scotland deglaciated during the Younger Dryas? |
author_facet |
Small, David Fabel, Derek |
author_sort |
Small, David |
title |
Was Scotland deglaciated during the Younger Dryas? |
title_short |
Was Scotland deglaciated during the Younger Dryas? |
title_full |
Was Scotland deglaciated during the Younger Dryas? |
title_fullStr |
Was Scotland deglaciated during the Younger Dryas? |
title_full_unstemmed |
Was Scotland deglaciated during the Younger Dryas? |
title_sort |
was scotland deglaciated during the younger dryas? |
publisher |
Elsevier |
publishDate |
2016 |
url |
http://eprints.gla.ac.uk/119676/ http://eprints.gla.ac.uk/119676/13/119676.pdf |
long_lat |
ENVELOPE(-125.746,-125.746,54.239,54.239) |
geographic |
Loch Lomond |
geographic_facet |
Loch Lomond |
genre |
Ice cap North Atlantic |
genre_facet |
Ice cap North Atlantic |
op_relation |
http://eprints.gla.ac.uk/119676/13/119676.pdf Small, D. <http://eprints.gla.ac.uk/view/author/19797.html> and Fabel, D. <http://eprints.gla.ac.uk/view/author/5585.html> (2016) Was Scotland deglaciated during the Younger Dryas? Quaternary Science Reviews <http://eprints.gla.ac.uk/view/journal_volume/Quaternary_Science_Reviews.html>, 145, pp. 259-263. (doi:10.1016/j.quascirev.2016.05.031 <http://dx.doi.org/10.1016/j.quascirev.2016.05.031>) |
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Quaternary Science Reviews |
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145 |
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259 |
op_container_end_page |
263 |
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1766028484724916224 |