Results: 1 - 3 of 3
Apr 30, 1983
Open File Report
… guidebook: Sedimentology of the Upper Cretaceous Judith River (Belly … Guidebook - Sedimentology of the Upper Cretaceous Judith River …
Dec 31, 1965
Earth Sciences Report
… variable thickness underlain by Upper Cretaceous strata. The surficial … surface. Maximum relief on the upper surfaces of the map-units …
Dec 31, 1977
Open File Report
… Two coal zones within the upper part of the Wapiti Formation … relationships of the Upper Cretaceous strata. Coal seam …