Results: 1 - 5 of 5
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 …
Oct 15, 2020
Map
… surface at the top of Upper Cretaceous and Paleogene bedrock …
Sep 30, 2004
Geo-Note
… ultramafic and Devonian to Late Cretaceous sedimentary rocks to … of middle to Late Cretaceous sedimentary rock, which …
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, …