Results: 1 - 3 of 3
Feb 02, 2015
Open File Report
… Neogene-Quaternary sediments and Upper Cretaceous-Paleogene bedrock units. …
Jul 31, 2003
Geo-Note
… and sampled selected sections of Upper Devonian carbonate rocks in … and with the Devonian-Cretaceous unconformity. Vertical …
Feb 28, 1946
Report
… to be underlain by non-marine Upper Cretaceous rocks in which coal …