Jordan Sandstone

Jordan Sandstone
Stratigraphic range: Cambrian
Outcrop of the Jordan Sandstone in Wisconsin
TypeFormation
UnderliesOneota Dolomite
OverliesSt. Lawrence Formation
Location
RegionIllinois, Minnesota, and Wisconsin
Country United States

The Jordan Sandstone is a geologic formation in Wisconsin. It preserves fossils dating back to the Cambrian period.