"Diamicton with subsidiary gravel, sand and silty clay. Stratified superficial deposits. Occurs onshore. Formed during the Dimlington Stadial (Quaternary Period) (.026-.0147 Ma BP)."@en . "0.026"^^ . "Up to 5 m."@en . "Lower or South Easterly Drift [Obsolete: use BCD, CRTI]"@en . . . . "0.0147"^^ . . . . "Unconformable on bedrock or on older Quaternary deposits, including (locally) the Whitehills Glacigenic Formation."@en . "stable"@en . "Crovie Till Member"@en . "Till with strong input from local psammitic rocks together with erratics from the west or northwest. Colour variable, commonly reddish-brown."@en . . . "Crovie Till Member"@en . "CRTI"@en . "Land surface, or buried by late glacial or post glacial deposits."@en . .