Results: 1 - 2 of 2
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 …
May 03, 2018
Open File Report
… 7) Strathmore Member, 8) lower Bearpaw interval, 9) Dinosaur … Group equivalent to sub-Cretaceous unconformity interval, …