Results: 1 - 8 of 8
Dec 31, 1957
Bulletin
… Lower Cenomanian substage of the Upper Cretaceous. Lithologic sections are … John area. The Lower Cretaceous-Upper Cretaceous boundary occurs at …
Apr 06, 2009
Open File Report
… Alberta, to obtain uppermost Upper Cretaceous and early Paleocene … wells typically case through the Cretaceous stratigraphy. A second …
Oct 15, 2020
Map
… surface at the top of Upper Cretaceous and Paleogene bedrock …
Apr 07, 2016
Presentation
… coarse-grained lenses. In the Upper Cretaceous–Paleogene bedrock …
Mar 29, 2021
Data
… units spanning from the Upper Cretaceous Wapiti Formation to the …
Mar 29, 2021
Report
… units spanning from the Upper Cretaceous Wapiti Formation, at …
Apr 07, 2016
Presentation
… of the Quaternary, Neogene, and Upper Cretaceous formations (i.e. Lea …
May 11, 2015
Map
… is the surface of the top of Upper Cretaceous and Paleogene bedrock, …