Results: 1 - 10 of 11
Feb 27, 2023
Map
… … … The sub-Cretaceous unconformity is an … initiated after deposition of Upper Jurassic/lowermost Cretaceous sediments of the first …
Jun 26, 2014
Map
… … The sub-Cretaceous unconformity is an … after the deposition of Upper Jurassic/Lower Cretaceous … wedge. With the exception of the upper Fernie and Nikanassin …
Mar 27, 2016
Map
… … The sub-Cretaceous unconformity is an … after the deposition of upper Jurassic/lowermost Cretaceous … area, with the exception of the upper Jurassic Fernie strata, this …
Mar 27, 2016
Report
… … The sub-Cretaceous unconformity is an … after the deposition of upper Jurassic/lowermost Cretaceous sediments of the first …
Jun 22, 2016
Poster
… of this model is the “sub-Cretaceous” unconformity surface, … initiated after deposition of Upper Jurassic/lowermost Cretaceous sediments. This …
Dec 31, 1966
Bulletin
… … The Lower Cretaceous Blairmore Group of the … and thin coal beds that form the upper part of the Mannville Group in the Plains. The upper unit consists of lensing, …
Dec 31, 1970
Bulletin
… … Eight sections of Lower Cretaceous rocks exposed along the … marine origin, encompassing the upper part of the Loon River … The oldest microflora, from the upper part of the Loon River …
Dec 31, 1963
Bulletin
… cored sections of the Lower Cretaceous Mannville Group from the … Ellerslie Member as Aptian. The upper 'calcareous' member contains … Albian. The microflora of the upper part of the Mannville Group, …
Dec 31, 1986
Bulletin
… marine strata of the Jurassic/Cretaceous Nikanassin Formation. The Lower Cretaceous Luscar Group includes a … (Moosebar Formation), and an upper non-marine sandstone and sand …
Mar 27, 2019
Model
… model of coal zones within the Upper Cretaceous-Paleogene succession in …