Results: 1 - 9 of 9
Sep 26, 2017
Data
… from Lower Jurassic to Lower Cretaceous strata of the southern … of the Jurassic through Lower Cretaceous strata of the Rocky … of the Jurassic through Lower Cretaceous Strata of the Rocky …
Sep 26, 2017
Open File Report
… from Lower Jurassic to Lower Cretaceous strata of the southern … of the Jurassic through Lower Cretaceous strata of the Rocky … of the Jurassic through Lower Cretaceous Strata of the Rocky …
Mar 16, 2017
Data
… the bounding surface for Upper Cretaceous-Paleogene bedrock strata …
Oct 15, 2020
Map
… surface at the top of Upper Cretaceous and Paleogene bedrock …
Mar 16, 2017
Information Series
… the surface of the top of Upper Cretaceous and Paleogene bedrock, …
Jun 09, 2016
Data
… the surface of the top of Upper Cretaceous and Paleogene bedrock, …
May 11, 2015
Map
… the surface of the top of Upper Cretaceous and Paleogene bedrock, …
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 …