Results: 1 - 3 of 3
Dec 31, 1972
Open File Report
… which consists of the Clearwater shale and the Wabiskaw glauconitic … slopes composed of Clearwater shale because of their …
Dec 22, 2005
Earth Sciences Report
… and dominated by carbonate, shale and evaporite deposits. The …
Dec 31, 1999
Earth Sciences Report
… material (e.g., anhydrite and shale beds) has been considered. As …