Results: 1 - 5 of 5
Dec 31, 1970
Bulletin
… undisturbed non-marine Cretaceous and Paleocene strata are … the lithology of the uppermost Cretaceous and Paleocene beds … Lance equivalent beds and the Cretaceous-Tertiary transition. …
Jun 16, 2013
Map
… on field observations. The Cretaceous geology of the Plains … addition, the Battle Formation (Cretaceous) and the Scollard Formation (Cretaceous-Paleogene) are based on …
Nov 09, 2005
Map
… has eroded through the entire Cretaceous bedrock sequence, …
Dec 31, 1966
Earth Sciences Report
… dipping detrital strata of Late Cretaceous age. In most parts of …
Dec 31, 1957
Earth Sciences Report
… of the area is composed of Upper Cretaceous unconsolidated …