LocNo: 7672Road Canyon Fa.
| Country: |
USA
|
| Province: |
Texas, Brewster Co.
|
| Locality: |
Guadalupe Mts.,Old Payne Ranch
|
| Layer: | Road Canyon Fa. |
| Lower Boundary: |
Kungurian/Leonardian--Roadian [KUN--ROA], 270.6 million years
|
| Upper Boundary: |
Roadian--Wordian (Murgabian) [ROA--WOR], 268 million years
|
| Georeference: |