Results: 1 - 10 of 15
May 31, 2005
Geo-Note
… bentonite in Upper Cretaceous strata of north-central … bentonite in Late Cretaceous strata of north-central …
Sep 30, 2013
Open File Report
… on field observations. The Cretaceous geology of the Plains … addition, the Battle Formation (Cretaceous) and the Scollard Formation (Cretaceous-Paleogene) are based on …
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 …
Feb 28, 2007
Earth Sciences Report
… the base of which marks the Cretaceous/Tertiary boundary. … stratigraphic zone between the Cretaceous/Tertiary boundary and …
Dec 31, 1990
Open File Report
… are contained within the Upper Cretaceous/Tertiary Wapiti Group. …
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 …
May 08, 2019
Information Series
… of some Devonian and Upper Cretaceous units. Also, we chose to …
Dec 31, 1973
Open File Report
… non-marine Tertiary and Upper Cretaceous Paskapoo Formation which … rock to well cemented Lower Cretaceous materials. Deposits …
Jan 22, 2018
Open File Report
… are hosted within the Lower Cretaceous Wabiskaw-McMurray …
Dec 31, 1965
Earth Sciences Report
… central Alberta, mainly in Upper Cretaceous strata. Their wide …