LocNo: 6738Patlanoaya Fm., 420-440 m below top
| Country: |
Mexico
|
| Province: |
Puebla
|
| Locality: |
San Salvador de Patlanoaya
|
| Layer: | Patlanoaya Fm., 420-440 m below top |
| Lower Boundary: |
Sakmarian--Artinskian [SAK--ART], 284.4 million years
|
| Upper Boundary: |
Aktastinian--Baigendzhinian [AKT--BAI], 282 million years
|
| Georeference: |