Early Imbrian
E2070063
UNEXPLORED
Early Imbrian is a lunar geologic subdivision marking the earliest phase of the Imbrian period, characterized by intense impact cratering and the formation of major lunar basins.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Early Imbrian canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.