LocNo: 5071Middle or Upper Permian
| Country: |
USA
|
| Province: |
California, Trinity Co.
|
| Locality: |
Wildwood, 3 mls NE, near Hall City mine
|
| Layer: | Middle or Upper Permian |
| Lower Boundary: |
Sakmarian--Artinskian [SAK--ART], 284.4 million years
|
| Upper Boundary: |
Wordian--Capitanian (Midian) [WOR--CAP], 265.8 million years
|
| Georeference: |