Results: 1 - 10 of 10
Feb 27, 2023
Map
… … … The sub-Cretaceous unconformity is an … for deposition of the overlying Lower Cretaceous Mannville Group of … the sub-Cretaceous unconformity, Lower Athabasca Region, Alberta …
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 …
Jun 26, 2014
Map
… … The sub-Cretaceous unconformity is an … the deposition of Upper Jurassic/Lower Cretaceous sediments of the … depositional settings; a lower passive margin and an upper …
Mar 27, 2016
Report
… … The sub-Cretaceous unconformity is an … of upper Jurassic/lowermost Cretaceous sediments of the first … variable topography of the sub-Cretaceous unconformity is an …
Mar 27, 2016
Map
… … The sub-Cretaceous unconformity is an … of upper Jurassic/lowermost Cretaceous sediments of the first … basin. The topography of the sub-Cretaceous unconformity surface was …
Oct 16, 2014
Open File Report
… geological mapping of the Cretaceous strata, specifically the extent and thickness of the lower Clearwater shale unit, that … area highlighting where the lower Clearwater shale unit is thin …
Apr 05, 2015
Open File Report
… the topography of the sub-Cretaceous unconformity surface and … surface represented by the sub-Cretaceous unconformity. The … communication between the Lower Mannville aquifer and …
Feb 29, 2008
Geo-Note
… is presented for the uppermost Cretaceous strata of the … appear to be hosted within lower Cenomanian to Campanian … paleoenvironments ranged from lower shoreface below wave base to …
Apr 30, 2006
Earth Sciences Report
… identified from the Triassic and Lower Jurassic formation tops. … of the DCGC in the Late Cretaceous has been identified with … formation tops from the Upper Cretaceous through the Paleozoic …