Results: 1 - 3 of 3
Aug 24, 2020
Data
… characterization of the Upper Cretaceous–Quaternary units in the … and isotopic data for the Upper Cretaceous–Quaternary units …
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, 1979
Open File Report
… … The upper Horseshoe Canyon Formation in … order, these are the lower and upper fine units, consisting mainly … work on the provenance of Upper Cretaceous sands, in indicating …