Digital Data 2008-0083

Digital Data 2008-0083

DIG 2008-0083

Distribution of Lower Middle Devonian Sub-Headless Strata (GIS data, line features)

Author(s) Meijer Drees, N.C. 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 10 of the Atlas, Devonian Elk Point Group of the Western Canada Sedimentary Basin, Figure 5, Distribution of Lower Middle Devonian Sub-Headless Strata. 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.