The geology of Saskatchewan can be divided into two main geological regions, the Precambrian Canadian Shield and the Phanerozoic Western Canadian Sedimentary Basin. Within the Precambrian shield exists the Athabasca sedimentary basin. Meteorite impacts have altered the natural geological formation processes. The prairies were most recently affected by glacial events in the Quaternary period.
Read more about Geology Of Saskatchewan: Canadian Shield, Phanerozoic Western Canadian Sedimentary Basin, Quaternary Period, Astroblemes, Notes, See Also