File:Lower Lea valley post-Anglian.jpg

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Diagrammatic section across the lower Lea Valley, showing the significant amount of erosion since the Anglian glaciation
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Summary[edit]

Description
English: Diagrammatic section across the Lea Valley, showing the significant amount of erosion carried out by the River Lea, over the past 400,000 years, since the Anglian glaciation. Based on Fig. 33, AK Wells, SW Wooldridge, Notes on the Geology of Epping Forest, Proceedings of the Geologists' Association, Volume 34, Issue 3, 1923, pages 244-252.
Date
Source Own work
Author Alan Mattingly
Camera location51° 39′ 00″ N, 0° 02′ 31.2″ W Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

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current14:39, 22 December 2021Thumbnail for version as of 14:39, 22 December 20211,467 × 830 (181 KB)Alan Mattingly (talk | contribs)Uploaded own work with UploadWizard

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