Results: 1 - 9 of 9
May 31, 2005
Geo-Note
… bentonite in Upper Cretaceous strata of north-central … bentonite in Late Cretaceous strata of north-central …
Dec 31, 1970
Bulletin
… … Eight sections of Lower Cretaceous rocks exposed along the … C. … Singh, C. (1971): Lower Cretaceous microfloras of the Peace … … BUL 028 … Bulletin 028 … Lower Cretaceous Microfloras of the Peace …
Apr 30, 1983
Open File Report
… Sedimentology of the Upper Cretaceous Judith River (Belly … - Sedimentology of the Upper Cretaceous Judith River (Belly …
Dec 31, 1966
Bulletin
… … The Lower Cretaceous Blairmore Group of the … and petrology of the Lower Cretaceous Blairmore and Mannville … and Petrology of the Lower Cretaceous Blairmore and Mannville …
Feb 28, 2007
Earth Sciences Report
… the base of which marks the Cretaceous/Tertiary boundary. … stratigraphic zone between the Cretaceous/Tertiary boundary and …
Oct 16, 2014
Open File Report
… geological mapping of the Cretaceous strata, specifically the …
Jan 14, 2010
Data
… Descriptions of Exposed Upper Cretaceous and Tertiary Rock …
Dec 31, 1965
Earth Sciences Report
… central Alberta, mainly in Upper Cretaceous strata. Their wide …
Apr 30, 1993
Open File Report
… and glass, and is common in the Cretaceous and Paleocene sediments …