page_title: Bridport Sand Formation
hierarchical_section_title: Bridport Sand Formation
caption_attribution_description: English: East Cliffs, West Bay, Dorset Looking NW. The two people in the middle distance are on the northern side of the E-W grid line. The cliffs are made of Bridport Sands which erodes in distinct bands because some layers are harder than others.
context_page_description: The Bridport Sand Formation is a formation of Toarcian age found in the Worcester and Wessex Basins of central and southern England. It forms one of the reservoir units in the Wytch Farm oilfield in Dorset. The sandstone is very-fine grained to fine-grained and contains regular narrow bands that are calcite-cemented and more resistant to weathering, giving it a characteristic banded appearance at outcrop, such as in the cliffs between Bridport and Burton Bradstock in Dorset. It is named for Bridport and has previously been known as the Midford Sand, Cotteswold Sands, Yeovil Sands and Upper Lias Sand. It forms a locally important aquifer, particularly around Yeovil.
context_section_description: The Bridport Sand Formation is a formation of Toarcian (Early Jurassic) age found in the Worcester and Wessex Basins of central and southern England. It forms one of the reservoir units in the Wytch Farm oilfield in Dorset. The sandstone is very-fine grained to fine-grained and contains regular narrow bands that are calcite-cemented and more resistant to weathering, giving it a characteristic banded appearance at outcrop, such as in the cliffs between Bridport and Burton Bradstock in Dorset. It is named for Bridport and has previously been known as the Midford Sand(s), Cotteswold Sands, Yeovil Sands and Upper Lias Sand(s). It forms a locally important aquifer, particularly around Yeovil.
caption: Cliffs of Bridport Sand between Bridport and Burton Bradstock
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