. . "1041"^^ . "1097636423"^^ . "Post-glacial clay"@en . "Post-glacial clay (Swedish: Postglacial lera) is any sedimentary clay layer or deposit that formed after retreating glaciers have abandoned an area. The term is used in Sweden. Compared to glacial clay, post-glacial clay tend to be less rich in calcium carbonate. In some places like around G\u00F6ta \u00C4lv post-glacial clay distinguishes itself by having lower silt content than the glacial clays under it."@en . . . . . . . . . . "Post-glacial clay (Swedish: Postglacial lera) is any sedimentary clay layer or deposit that formed after retreating glaciers have abandoned an area. The term is used in Sweden. Compared to glacial clay, post-glacial clay tend to be less rich in calcium carbonate. In some places like around G\u00F6ta \u00C4lv post-glacial clay distinguishes itself by having lower silt content than the glacial clays under it."@en . . "70854396"^^ . . . . . . . . .