Results: 1 - 5 of 5
Dec 31, 1979
Open File Report
… … The upper Horseshoe Canyon Formation in … order, these are the lower and upper fine units, consisting mainly … work on the provenance of Upper Cretaceous sands, in indicating …
Feb 07, 2018
Data
… Lotsberg Formation, lower and upper Lotsberg Formation and … Leduc Formation, lower and upper Ireton Formation, Grosmont … Wabamun Group, and 7) sub-Cretaceous unconformity. Where a …
Oct 15, 2020
Map
… surface at the top of Upper Cretaceous and Paleogene bedrock …
Jun 09, 2016
Data
… is the surface of the top of Upper Cretaceous and Paleogene bedrock, …
May 11, 2015
Map
… is the surface of the top of Upper Cretaceous and Paleogene bedrock, …