. "Pendleside Limestone [Obsolete: use PDL]"@en . "330.9"^^ . "Cat Gill Limestone"@en . . . "CTGL"@en . . "Well-bedded pale grey, fine-grained cherty limestone."@en . "337.0"^^ . "stable"@en . . . . "Cat Gill Limestone"@en . . "c.3m to c.18m"@en . . "Limestone. Stratified bedrock. Occurs onshore. Deposited during the Asbian Substage (Carboniferous Period) (337-330.9 Ma BP)."@en . "Draughton Limestone"@en .