Results: 1 - 10 of 11
Dec 31, 1989
Open File Report
… study of the Jurassic-Lower Cretaceous boundary strata … to transitional Lower Cretaceous (Lower Mannville … Losert, J. (1990): The Jurassic-Cretaceous boundary units and …
Jun 16, 2022
Open File Report
… in the Peace River Arch area, Cretaceous strata in southern …
Jun 07, 2017
Presentation
… gravel; and, 2) underlying Upper Cretaceous–Paleogene bedrock HSUs, …
Apr 07, 2016
Presentation
… lenses. In the Upper Cretaceous–Paleogene bedrock …
Dec 31, 1997
Open File Report
… from the from the Jurassic-Lower Cretaceous Nikanassin Formation to the Upper Cretaceous-Early Tertiary Coalspur …
Sep 30, 1990
Open File Report
… maps are of two major types. Pre-Cretaceous aquifers have salinity … salinity for comparable depths. Cretaceous aquifers below the …
Dec 31, 1999
Earth Sciences Report
… igneous rocks are present in Cretaceous bedrock of the Wapiti … were generally from the Upper Cretaceous Brazeau Formation, but … chromite from the lower Cretaceous Gates Formation. All of …
Apr 30, 2006
Earth Sciences Report
… of the DCGC in the Late Cretaceous has been identified with … formation tops from the Upper Cretaceous through the Paleozoic …
Mar 21, 2007
Data
… interval considered was from the Cretaceous down to the top of the …
Apr 07, 2016
Presentation
… Quaternary, Neogene, and Upper Cretaceous formations (i.e. Lea …