The mid-Cretaceous Peninsular Ranges orogeny: a new slant on Cordilleran tectonics? III: the orogenic foredeep

The Cretaceous Western Interior Basin reflects the interplay between the North American craton and allochthonous terranes to the west. We divide the basinal stratigraphy into three successions, Aptian–Albian, Cenomanian–Turonian, and Santonian–Maastrichtian, each related to periods of deformation in the adjacent fold-thrust belt. Here we focus on the Cenomanian–Turonian succession, where progressive west to east uplift and fluvial incision of …