Pemba Formation
Geology
Members: unnamed (1), Chake-Chake (1)
Lithologies: claystone (1), "carbonate" (1)
Paleoenvironments: coastal indet. (2)
Age range: MN 5 or 15.98000 to 13.82000 Ma
Collections
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Miocene - Middle Miocene | Tanzania | (89015) | |
| MN 5 | Tanzania | (89014) |