Results: 1 - 8 of 8
Jun 16, 2022
Open File Report
… in the Peace River Arch area, Cretaceous strata in southern …
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 …
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 …
Dec 21, 2010
Open File Report
… reflect a higher component of Cretaceous shale, particularly …
Dec 31, 1966
Earth Sciences Report
… dipping detrital strata of Late Cretaceous age. In most parts of …
Dec 31, 1965
Earth Sciences Report
… thickness underlain by Upper Cretaceous strata. The surficial …
Dec 31, 1957
Earth Sciences Report
… of the area is composed of Upper Cretaceous unconsolidated …