. . . . "Late Cretaceous"@en . . . ","@en . . . "200"^^ . . . . . . . . . . "The Smoky Group is a stratigraphical unit of Late Cretaceous age in the Western Canadian Sedimentary Basin. It takes the name from the Smoky River, and was first described in outcrops along the banks of the Smoky River, Spirit River and Pouce Coupe Rivers by George Mercer Dawson in 1881."@en . . . . . . . . . . "The Smoky Group is a stratigraphical unit of Late Cretaceous age in the Western Canadian Sedimentary Basin. It takes the name from the Smoky River, and was first described in outcrops along the banks of the Smoky River, Spirit River and Pouce Coupe Rivers by George Mercer Dawson in 1881."@en . . . "up to"@en . . . . . . . . "Kaskapau Shale exposed along the Pouce Coupe River"@en . . . . . . "6597"^^ . . . . . . . . . . . . . . "Smoky Group"@en . . . . . . . "1081448580"^^ . . . . . . . . "Smoky Group"@en . . . . . . "George Mercer Dawson, 1881."@en . . . . . . . . . . "21501884"^^ . .