Chilgog Formation
Geology
Group: Hayang
Members: unnamed (1)
Lithologies: "shale" (1)
Paleoenvironments: terrestrial indet. (1)
Collections
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Berriasian - Hauterivian | South Korea (Gyeongsangbuk-do) | (165563) |