Results: 1 - 5 of 5
Nov 18, 2008
Data
… data are reported for 123 Cretaceous rock samples from … for mudstones, shales and other Cretaceous rocks of northwestern …
Mar 26, 2012
Open File Report
… related hydrothermal veins and Cretaceous sedimentary rocks …
Dec 31, 1971
Earth Sciences Report
… from sandstones of the Upper Cretaceous Dunvegan Formation. … …
Dec 31, 1961
Earth Sciences Report
… estimates indicate that the Cretaceous and Tertiary geologic …
Dec 31, 1968
Earth Sciences Report
… and Edmonton Formations of late Cretaceous age, and the Paskapoo …