Origin of a washboard moraine of the Des Moines Lobe inferred from sediment properties
International audience Geometric characteristics of the washboard moraines of the Des Moines Lobe (DML) of the Laurentide ice sheet agree with their proposed origin as crevasse-squeeze ridges, but study of their sediments is required to help further test this hypothesis. A 70-m-long, 3-5 m high sect...
Published in: | Geomorphology |
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Main Authors: | , , |
Other Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2015
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Subjects: | |
Online Access: | https://hal-insu.archives-ouvertes.fr/insu-03579364 https://doi.org/10.1016/j.geomorph.2015.07.019 |