Guyang Group
Geology
Formations: Lisangou (1)
Lithologies: siltstone (1), conglomerate (1)
Paleoenvironments: terrestrial indet. (1)
Age range: Early/Lower Cretaceous or 143.10000 to 100.50000 Ma
Collections
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cretaceous | China (Nei Mongol) | (49797) |