LocNo: 3210Fayetteville Fm., basal part
| Country: |
USA
|
| Province: |
Arkansas, Searcy Co.
|
| Locality: |
Fayetteville, Bluff E of
|
| Layer: | Fayetteville Fm., basal part |
| Lower Boundary: |
UAR Batesville--basal Fayetteville, 327.2 million years
|
| Upper Boundary: |
UAR basal--lower shale of Fayetteville, 327 million years
|
| Georeference: |