Results: 1 - 9 of 9
Nov 18, 2008
Data
… data are reported for 123 Cretaceous rock samples from … for mudstones, shales and other Cretaceous rocks of northwestern …
Feb 07, 2018
Report
… and form the subcrop at the sub-Cretaceous unconformity surface. … of the lower part of the Lower Cretaceous Mannville Group … in the study area is the sub-Cretaceous unconformity; an angular …
Apr 20, 2020
Data
… also includes picks of the sub-Cretaceous unconformity where it …
Sep 29, 2013
Open File Report
… and the nature of the sub-Cretaceous unconformity. Devonian … prior to the deposition of the Cretaceous McMurray Formation. The … resulting topography of the sub-Cretaceous unconformity surface …
Feb 07, 2018
Data
… Wabamun Group, and 7) sub-Cretaceous unconformity. Where a …
Dec 31, 1957
Bulletin
… Cenomanian substage of the Upper Cretaceous. Lithologic sections are … Fort St. John area. The Lower Cretaceous-Upper Cretaceous boundary occurs at a …
May 31, 2007
Earth Sciences Report
… are rare and the Upper Cretaceous stratigraphic studies … to severe erosion of the Upper Cretaceous along the Peace River … and details of the Upper Cretaceous formations. Forty-seven …
Dec 31, 1955
Report
… Albian substage of the Lower Cretaceous. The calcareous …
Dec 31, 1976
Economic Geology Report
… formation waters are in the Cretaceous Viking, Bow Island, and …