Results: 1 - 10 of 10
Dec 22, 2005
Earth Sciences Report
… wedge. The basin-wide sub-Cretaceous unconformity separates … succession, and 2) the upper Lower to lower Upper Cretaceous succession. Middle …
Dec 07, 2021
Interactive App or Map
… Bearpaw Formation upper Bearpaw Formation (above … Formation Pakowki Formation / upper Lea Park Formation Milk River … / Cadomin Formation / basal Cretaceous sandstone Wabiskaw …
May 03, 2018
Model
… Formation equivalent interval, upper Bearpaw interval, Strathmore … Group equivalent to sub-Cretaceous unconformity interval, …
May 31, 2007
Earth Sciences Report
… Phanerozoic are rare and the Upper Cretaceous stratigraphic studies … due to severe erosion of the Upper Cretaceous along the Peace …
May 03, 2018
Open File Report
… equivalent interval, 6) upper Bearpaw interval, 7) … Group equivalent to sub-Cretaceous unconformity interval, …
Dec 31, 1960
Bulletin
… basal sandstone member of the Upper Cretaceous Belly River formation. … eastward regression of the late Cretaceous Colorado sea. The …
Apr 01, 2014
Map
… area is composed dominantly of Upper Cretaceous clastic sedimentary …
Apr 01, 2014
Map
… area is composed dominantly of Upper Cretaceous clastic sedimentary …
Apr 01, 2014
Map
… area is composed dominantly of Upper Cretaceous clastic sedimentary …
Feb 28, 1946
Report
… to be underlain by non-marine Upper Cretaceous rocks in which coal …