Jacksonian Formation
Geology
Members: unnamed (2)
Lithologies: claystone (1), "limestone" (1)
Paleoenvironments: marine indet. (2)
Age range: Late/Upper Eocene or 37.20000 to 33.90000 Ma
Collections
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Eocene | USA (Georgia) | (71975 73434) |