Results: 1 - 2 of 2
Dec 31, 1966
Bulletin
… … The Lower Cretaceous Blairmore Group of the … succession of the Plains. The lower unit comprises a widespread … and petrology of the Lower Cretaceous Blairmore and Mannville …
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 …