LocNo: 6669Longyin Fm., Mb. I (bed 25)
| Country: |
China
|
| Province: |
Guizhou
|
| Locality: |
Longyin village, Pu'an City
|
| Layer: | Longyin Fm., Mb. I (bed 25) |
| Lower Boundary: |
Sakmarian--Artinskian [SAK--ART], 284.4 million years
|
| Upper Boundary: |
UTX Kungurian/Leonardian base, 275.6 million years
|
| Georeference: |