"Silt with subsidiary sand and trace peat. Stratified superficial deposits. Occurs onshore. Formed during the Hoxnian Stage (Quaternary Period) (.423-.362 Ma BP)."@en . . "Cradley Silts Bed"@en . . "stable"@en . "Placed at base of Beds A7a and B7a, in Colwall augerholes, where they are overlain by stony clay of the Colwall Gelifluctate Member."@en . "CRSI"@en . . "Placed at base of Bed A3 in an augerhole section proved at Colwall, Hereford and Worcester, where it overlies red-brown clays (Bed A2) of the White House Silts. (Barclay et al., 1992)."@en . . . . "Grey fossiliferous, clayey silt with sand grains and local rock fragments and a peat layer up to 0.1 m near top."@en . "Cradley Silts Bed"@en . "0.362"^^ . . . "0.423"^^ . "1 m."@en .