Results: 21 - 30 of 228
Jul 14, 2020
… Chapter 24 - Uppermost Cretaceous and Tertiary Strata of … Thickness and Lithology Pakowki/Upper Lea Park Formations Belly … and the Horseshoe Canyon and upper Scollard formations, …
Dec 31, 1968
Bulletin
… and Paskapoo Formations of Late Cretaceous and Tertiary ages were … beds of the Edmonton Formation (upper coaly interval), containing … species of Paleocene age. The upper microfloral zone spans the …
Sep 30, 2001
Geo-Note
… the minerals industry. The sub-Cretaceous unconformity in the Fort … deposition between the lower Upper Devonian Waterways Formation carbonate of the Upper Beaverhill Lake Group and …
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 …
Dec 31, 1989
Open File Report
… study of the Jurassic-Lower Cretaceous boundary strata … the 'Niton B' unit - is of Upper Jurassic age and shallow - … shales corresponding to the 'Upper Fernie' also contain …
May 31, 2005
Geo-Note
… kimberlite-sourced bentonite in Upper Cretaceous strata of north-central … bentonite in Late Cretaceous strata of north-central …
Feb 27, 2023
Map
… … … The sub-Cretaceous unconformity is an … initiated after deposition of Upper Jurassic/lowermost Cretaceous sediments of the first …
Mar 27, 2016
Report
… … The sub-Cretaceous unconformity is an … after the deposition of upper Jurassic/lowermost Cretaceous sediments of the first …
Dec 31, 1966
Bulletin
… recognized in the Alberta Group (Cretaceous) and equivalent strata … 7.Anomalinoides henbesti; 8.upper pelagic; 9.Trochammina … from south to north, when the upper pelagic microfauna (8) …