Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:endDate |
3.2 billion years ago
|
| gptkbp:followedBy |
Lower Imbrian epoch
|
| https://www.w3.org/2000/01/rdf-schema#label |
Upper Imbrian epoch
|
| gptkbp:location |
gptkb:Moon
|
| gptkbp:notableEvent |
formation of large lunar basins
major volcanic activity on the Moon |
| gptkbp:partOf |
gptkb:Imbrian_period
lunar geologic timescale |
| gptkbp:precededBy |
Eratosthenian epoch
|
| gptkbp:startDate |
3.8 billion years ago
|
| gptkbp:bfsParent |
gptkb:Mare_Frigoris
|
| gptkbp:bfsLayer |
7
|