Results: 1 - 7 of 7
Sep 26, 2017
Data
… analyses of detrital zircon from Lower Jurassic to Lower Cretaceous strata of the southern …
Sep 26, 2017
Open File Report
… zircon geochronology from Lower Jurassic to Lower Cretaceous strata of the …
May 14, 2014
Poster
… … The sub-Cretaceous unconformity is an … Devonian to the Upper Jurassic/Lower Cretaceous (Nikanassin Formation) …
Feb 07, 2018
Report
… in an area encompassing the Lower Athabasca Regional Plan … in the area includes: 1) the lower part of the Middle Cambrian … and form the subcrop at the sub-Cretaceous unconformity surface. …
Feb 07, 2018
Data
… unit of the Lotsberg Formation, lower and upper Lotsberg Formation … Lake Formation, Leduc Formation, lower and upper Ireton Formation, … Wabamun Group, and 7) sub-Cretaceous unconformity. Where a …
Feb 28, 2007
Earth Sciences Report
… the traditional terminology of Lower Ardley (#13) and Ardley (#14) … for correlation purposes is the Lower Ardley (Seam 650; also … the base of which marks the Cretaceous/Tertiary boundary. …
Apr 13, 2008
Special Report
… depleted gas reservoirs in the Cretaceous Lower Mannville Group. Acheson, … the Beaverhill Lake Group to the Lower Mannville Group is overlain …