Pleistocene deposits of the Thames valley. Stack of brickearth in Cooper's Pit, Cannoncourt Farm, Furze Platt, Maidenhead, Berks. Lent Rise-Furze platt (lower Boyn Hill) Terrace.

Licence: Attribution 4.0 International (CC BY 4.0)

Credit: Pleistocene deposits of the Thames valley. Stack of brickearth in Cooper's Pit, Cannoncourt Farm, Furze Platt, Maidenhead, Berks. Lent Rise-Furze platt (lower Boyn Hill) Terrace. Wellcome Collection. Source: Wellcome Collection.