Akansaiskaya Formation
Geology
Members: unnamed (1)
Lithologies: siltstone (1), "limestone" (1)
Paleoenvironments: paralic indet. (1)
Age range: Pennsylvanian or 323.40000 to 298.90000 Ma
Collections
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Pennsylvanian | Kazakhstan (Kalyn-Kara) | (232578) |