Results: 1 - 8 of 8
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, 1965
Earth Sciences Report
… variable thickness underlain by Upper Cretaceous strata. The surficial … surface. Maximum relief on the upper surfaces of the map-units …
Dec 31, 1960
Bulletin
… basal sandstone member of the Upper Cretaceous Belly River formation. … eastward regression of the late Cretaceous Colorado sea. The …
Dec 31, 1957
Earth Sciences Report
… of the area is composed of Upper Cretaceous unconsolidated …