LocNo: 3770Seminole Fm., just above Dawson coal
| Country: |
USA
|
| Province: |
Oklahoma, Tulsa Co.
|
| Locality: |
Collinsville, S of, T.22N., R.14E.
|
| Layer: | Seminole Fm., just above Dawson coal |
| Lower Boundary: |
UOK Seminole Fm. base, 306.8 million years
|
| Upper Boundary: |
UOK Seminole Fm. top, 303.5 million years
|
| Georeference: |