LocNo: 5554Brentwood Shale
| Country: |
USA
|
| Province: |
Arkansas, Cleburne Co.
|
| Locality: |
Edgemont, 0.75 ml N of
|
| Layer: | Brentwood Shale |
| Lower Boundary: |
U Halian--Bloydian, Brentwood base, 313 million years
|
| Upper Boundary: |
UAR Brentwood Lst.--Woolsey, 312.5 million years
|
| Georeference: |