Deglaciation of Penobscot Bay, Maine, USA
The Pond Ridge and Pineo Ridge moraines in downeast Maine likely formed at ~16.1 and ~15.7 ka respectively, during cold episodes recorded by δ18O dips in the GRIP ice core. The elapsed time between these ages is broadly consistent with retreat rates recorded by intervening De Geer moraines, which ar...
| Published in: | Atlantic Geology |
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| Main Authors: | , |
| Format: | Text |
| Language: | English |
| Published: |
Atlantic Geoscience Society
2020
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| Subjects: | |
| Online Access: | https://doi.org/10.4138/atlgeol.2020.006 http://id.erudit.org/iderudit/1070331ar |