Digital Data 2008-0278

Digital Data 2008-0278

DIG 2008-0278

Uppermost Cretaceous and Tertiary Subcrop Geology (GIS data, polygon features)

Author(s) Dawson, F.M. Evans, C.G. Marsh, R. Richardson, R. Date 2008-01-22

The Geological Atlas of the Western Canada Sedimentary Basin was designed primarily as a reference volume documenting the subsurface geology of the Western Canada Sedimentary Basin. This GIS dataset is one of a collection of shapefiles representing part of Chapter 24 of the Atlas, Uppermost Cretaceous and Tertiary Strata of the Western Canada Sedimentary Basin, Figure 1, Uppermost Cretaceous and Tertiary Subcrop Geology. Shapefiles were produced from archived digital files created by the Alberta Geological Survey in the mid-1990s, and edited in 2005-06 to correct, attribute and consolidate the data into single files by feature type and by figure.