Lower Headon Beds Member
Geology
Formation: Headon Beds
Lithologies: claystone (1), marl (1), "limestone" (1)
Paleoenvironments: marginal marine indet. (1)
Age range: Late/Upper Eocene or 37.71000 to 33.90000 Ma
Collections
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Eocene | United Kingdom | (40772) | |
| Late/Upper Eocene | United Kingdom (England) | (40887) |