Results: 1 - 10 of 19
Dec 31, 1986
Bulletin
… marine strata of the Jurassic/Cretaceous Nikanassin Formation. The Lower Cretaceous Luscar Group … Wrightson, C.B. (1987): Deformed Lower Cretaceous coal-bearing …
Dec 31, 1987
Open File Report
… of this field trip is to examine Lower Cretaceous coal-bearing rocks of … Sedimentation and deformation of Lower Cretaceous strata of the …
Aug 31, 1983
Open File Report
… sedimentological framework of Lower Cretaceous coal-bearing rocks in … sedimentological framework of Lower Cretaceous coal-bearing rocks …
Oct 29, 2004
Earth Sciences Report
… methane resources within Upper Cretaceous-Tertiary strata of the … The uppermost Cretaceous-Lower Tertiary stratigraphic … Within the Uppermost Cretaceous-Lower Tertiary formations, seven …
Sep 30, 2002
Earth Sciences Report
… Alberta basin during the late Cretaceous and early Tertiary led … of coal deposits in the Upper Cretaceous Belly River Group and … CBM potential due to possibly lower gas content and low …
Apr 20, 2020
Data
… the basal red beds, the lower Lotsberg halite, the middle … L2, and L3 marker beds from the lower and upper Lotsberg halite … also includes picks of the sub-Cretaceous unconformity where it …
Dec 22, 2005
Earth Sciences Report
… wedge. The basin-wide sub-Cretaceous unconformity separates … 1) the Middle Devonian to Lower Mississippian succession, and 2) the upper Lower to lower Upper Cretaceous …
Aug 31, 2005
Geo-Note
… gas resources of the Upper Cretaceous-Tertiary succession, of … are interfingered with the Lower and Middle Horseshoe Canyon Formation. The Lower and Middle Bearpaw marine …
Jan 01, 1944
Report
… two horizons are in the Upper Cretaceous formation and the third in the Lower Cretaceous. Coal was formed … the Blairmore-Kootenay coals of Lower Cretaceous age are more …
Dec 31, 1991
Open File Report
… Formation of the Upper Jurassic/Lower Cretaceous Kootenay Group, and to a … much lesser extent, in the Upper Cretaceous Belly River and St. Mary …