. . "0.48"^^ . . "Elsterian to Holsteinian mud and sand, interbedded (offshore)"@en . "Mud and sand, interbedded."@en . "Mud and sand. Superficial deposits. Occurs offshore. Formed during the Elsterian Stage - to - Holsteinian Stage (Quaternary Period) (.48-.362 Ma BP)."@en . "stable"@en . . "0.362"^^ . "EHMAS"@en . "Elsterian to Holsteinian mud and sand, interbedded (offshore)"@en . .