Results: 1 - 10 of 12
Dec 31, 1957
Bulletin
… Cenomanian substage of the Upper Cretaceous. Lithologic sections are … Fort St. John area. The Lower Cretaceous-Upper Cretaceous boundary occurs at a …
Dec 31, 1997
Open File Report
… from the from the Jurassic-Lower Cretaceous Nikanassin Formation to the Upper Cretaceous-Early Tertiary Coalspur …
Dec 31, 1999
Earth Sciences Report
… igneous rocks are present in Cretaceous bedrock of the Wapiti … were generally from the Upper Cretaceous Brazeau Formation, but … chromite from the lower Cretaceous Gates Formation. All of …
Dec 31, 1973
Earth Sciences Report
… largely non-marine, of Upper Cretaceous age and some of Tertiary … has deformed the Upper and Lower Cretaceous clastics of the …
Dec 31, 1955
Report
… Albian substage of the Lower Cretaceous. The calcareous …
Jun 09, 2016
Data
… the surface of the top of Upper Cretaceous and Paleogene bedrock, …
Mar 26, 2012
Open File Report
… related hydrothermal veins and Cretaceous sedimentary rocks …
Dec 31, 1965
Earth Sciences Report
… central Alberta, mainly in Upper Cretaceous strata. Their wide …
Dec 31, 1973
Earth Sciences Report
… sands and gravels and Upper Cretaceous Belly River sandstones. …
Dec 31, 1971
Earth Sciences Report
… from sandstones of the Upper Cretaceous Dunvegan Formation. … …