"Upward change from bioclastic oolites and micrites to even-grained oolite."@en . "Ooid-limestone. Stratified bedrock. Occurs onshore. Deposited during the Oxfordian Age (Jurassic Period) (161.5-154.8 Ma BP)."@en . "Eccliffe Member"@en . "Fine- to medium-grained, flaggy oolite."@en . . "Top marked by a change from fine-to medium- grained flaggy oolite to sandy and ooidal mudstone (Sandsfoot Clay Member, where present), or non-sequence overlain by fine-grained sand or sandy clay, locally with phosphatic nodules at the base (Sandsfoot Grit Member, Sandsfoot Formation)."@en . . "ECC"@en . "154.8"^^ . . "Eccliffe Member"@en . "161.5"^^ . . "stable"@en . "0 - 5m"@en . . . . .