. . "1101455017"^^ . . . "6794"^^ . . . . . . . . . . . . . . . . . . . . . . "List of types of limestone"@en . . . . . . . . . . . . . . . . . . . . . . . "This is a list of types of limestone arranged according to location. It includes both formal stratigraphic unit names and less formal designations."@en . . . . . "16964856"^^ . . . "This is a list of types of limestone arranged according to location. It includes both formal stratigraphic unit names and less formal designations."@en . . . . . . . .