Results: 1 - 4 of 4
Dec 31, 1987
Open File Report
… field trip is to examine Lower Cretaceous coal-bearing rocks of … and deformation of Lower Cretaceous strata of the … and Deformation of Lower Cretaceous Strata of the …
Dec 31, 1957
Bulletin
… Cenomanian substage of the Upper Cretaceous. Lithologic sections are … Fort St. John area. The Lower Cretaceous-Upper Cretaceous boundary occurs at a …
Jul 16, 2009
Open File Report
… … … The Late Cretaceous (Coniacian) Bad Heart …
Mar 31, 1989
Open File Report
… field trip is to examine Lower Cretaceous coal-bearing rocks in …