Results: 1 - 2 of 2
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 …
Jul 31, 1990
Open File Report
… of 1:50,000. Some 4000 meters of Cretaceous and Tertiary strata are … near future. In addition, the upper Brazeau Formation contains …