| Marmaton Group | |
|---|---|
| Stratigraphic range: Carboniferous | |
| Type | Group |
| Location | |
| Region |  Illinois |
| Country |  United States |
The Marmaton Group is a geologic group located in Illinois. It preserves fossils dating back to the Carboniferous period.
| Marmaton Group | |
|---|---|
| Stratigraphic range: Carboniferous | |
| Type | Group |
| Location | |
| Region | Illinois |
| Country | United States |
The Marmaton Group is a geologic group located in Illinois. It preserves fossils dating back to the Carboniferous period.
