🌐EnglishEnglishEspañolFrançaisNederlandsРусскийالعربية中文日本語EntityQ2733342· pop 12· linked from 409 articlesLondon Claymarine geological formation which crops out in the southeast of EnglandConnectionsYpresianEntityEoceneEntityCategoriesClaystone formationsEocene Series of EuropeFossiliferous stratigraphic units of the United KingdomGeology of LondonLagerstättenLithostratigraphy of EnglandPaleontology in EnglandShale formationsStratigraphy of the United KingdomYpresian Stage