Results: 1 - 7 of 7
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 …
Dec 31, 1966
Bulletin
… … The Lower Cretaceous Blairmore Group of the … and petrology of the Lower Cretaceous Blairmore and Mannville … and Petrology of the Lower Cretaceous Blairmore and Mannville …
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 …
Apr 01, 2014
Map
… is composed dominantly of Upper Cretaceous clastic sedimentary …
Oct 16, 2014
Open File Report
… geological mapping of the Cretaceous strata, specifically the …
Apr 01, 2014
Map
… is composed dominantly of Upper Cretaceous clastic sedimentary …
Mar 21, 2007
Data
… interval considered was from the Cretaceous down to the top of the …