Results: 1 - 4 of 4
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 …
Sep 30, 2013
Open File Report
… on field observations. The Cretaceous geology of the Plains … addition, the Battle Formation (Cretaceous) and the Scollard Formation (Cretaceous-Paleogene) are based on …
Dec 31, 1988
Earth Sciences Report
… examined for the Jurassic-Lower Cretaceous Kootenay Group, Lower Cretaceous Luscar Group, the Lower …
Dec 31, 1979
Earth Sciences Note
… are the basal clays of the Lower Cretaceous McMurray Formation. Some …