Results: 1 - 4 of 4
Dec 31, 1987
Open File Report
… of this field trip is to examine Lower Cretaceous coal-bearing rocks of … Sedimentation and deformation of Lower Cretaceous strata of the …
Apr 07, 2016
Presentation
… is dominantly fine-grained. The lower sand and/or gravel HSU forms … lenses. In the Upper Cretaceous–Paleogene bedrock …
Apr 07, 2016
Presentation
… Quaternary, Neogene, and Upper Cretaceous formations (i.e. Lea …
Mar 31, 1989
Open File Report
… of this field trip is to examine Lower Cretaceous coal-bearing rocks in …