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Tuesday, 15 October 2019

The South Pembrokeshire "ice-free enclave" -- just a fantasy?


Gradually my confidence in the Late Devensian "ice free enclave" in South Pembrokeshire is slipping away, in the face of evidence building up by the day.   There's work in progress, but here are some enlarged sections from the Geology of Britain viewer:

Daugleddau confluence

Gravel terrace remnants (?) north of Haverfordwest

Sands and gravels and till patches around Clynderwen

Extensive patches of till around Ludchurch and Templeton

Till patches and sands and gravels in the Dale area

Till spreads and sands and gravels inland of the St Bride's Bay coast

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