. . . . . . "43254616"^^ . . "The Skiatook Group is a geologic group in Oklahoma. It preserves fossils dating back to the Carboniferous period."@en . . . . . . "Skiatook Group"@en . "1096254974"^^ . . . . "The Skiatook Group is a geologic group in Oklahoma. It preserves fossils dating back to the Carboniferous period."@en . . . . . . . "1250"^^ . "Skiatook Group"@en . . . . . . . . . . .