. "BRY3"@en . "0.0"^^ . "Peat and trace clay. Stratified superficial deposits. Occurs onshore. Formed during the Holocene Epoch (Quaternary Period) (.0118-0 Ma BP)."@en . . . "stable"@en . "Middle Peat Member [Breydon Formation]"@en . "Peat; two lithologies, 'brushwood' (freshwater) peat and 'phragmites' (brackish water) peat. Locally as organic-rich clay. [Generic description: from East Anglian data]."@en . . . . "0.0118"^^ . "Middle Peat Member [Breydon Formation]"@en . . .