Index map showing the present distribution of Middle Cambrian to Lower Ordovician (GIS data, line features) - (HTML) (English)

View metadata and access the original English HTML file: Index map showing the present distribution of Middle Cambrian to Lower Ordovician (GIS data, line features) - (HTML).

Format

HTML

Access

file-only

Publisher-reported update

2026-03-04

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 8 of the Atlas, Middle Cambrian to Lower Ordovician Strata of the Western Canada Sedimentary Basin, Figure 1, Index map showing the present distribution of Middle Cambrian to Lower Ordovician. 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.

Access original file