2023
SE8459 : Molehills in Thixen Dale
taken 2 years ago, near to Thixendale, North Yorkshire, England
Molehills in Thixen Dale
Proof that the topsoil is deeper in the valley bottom. The Yorkshire Wolds is the northernmost chalk landscape in Britain. The chalk is 400 metres thick. During the 'ice age' the Wolds were an 'island' surrounded by ice. There would have been heavy ice and snow cover in winter, and then rapid run-off in warmer months, creating the steep sided narrow valleys that we see today. [With thanks to Gordon Hatton for this information].
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