. . "From 2 to 140 million years ago" . . . . "Geological characteristics of low-permeability Upper Cretaceous and lower Tertiary rocks in the Pinedale Anticline area, Sublette County, Wyoming"@en . . "Geological characteristics of low-permeability Upper Cretaceous and lower Tertiary rocks in the Pinedale anticline area, Sublette County, Wyoming"@en . . . . . . . . . . . . . . . .