Results: 1 - 7 of 7
Oct 31, 1993
Open File Report
… … The Jurassic/Cretaceous boundary in a well is … the nature of the Jurassic/Cretaceous boundary and includes … and Dolby, G. (1993): Jurassic/Cretaceous boundary in west central …
Sep 26, 2017
Data
… from Lower Jurassic to Lower Cretaceous strata of the southern … of the Jurassic through Lower Cretaceous strata of the Rocky … of the Jurassic through Lower Cretaceous Strata of the Rocky …
Sep 26, 2017
Open File Report
… from Lower Jurassic to Lower Cretaceous strata of the southern … of the Jurassic through Lower Cretaceous strata of the Rocky … of the Jurassic through Lower Cretaceous Strata of the Rocky …
Jun 23, 2015
Open File Report
… Meridian. Two horizons, the sub-Cretaceous unconformity and the top of the Lower Cretaceous Wabiskaw Member … formation-top offsets. The sub-Cretaceous unconformity represents …
May 31, 2000
Earth Sciences Report
… indicates that the Lower Cretaceous McMurray Formation was … is preserved. The Lower Cretaceous McMurray Formation … cut within the karstic pre-Cretaceous landscape. Lower …
Jan 22, 2018
Open File Report
… are hosted within the Lower Cretaceous Wabiskaw-McMurray …
Aug 31, 2006
Earth Sciences Report
… marine sediments of the Lower Cretaceous McMurray Formation. The …