Jordan Sandstone
The Jordan Sandstone is a geologic formation in Wisconsin. It preserves fossils dating back to the Cambrian period.
Jordan Sandstone | |
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Stratigraphic range: Cambrian | |
Outcrop of the Jordan Sandstone in Wisconsin | |
Type | Formation |
Underlies | Oneota Dolomite |
Overlies | St. Lawrence Formation |
Location | |
Region | Illinois, Minnesota, and Wisconsin |
Country | United States |
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