Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:characterizedBy |
absence of bright ray craters
decrease in impact cratering |
| gptkbp:endDate |
1.1 billion years ago
|
| gptkbp:followedBy |
gptkb:Imbrian_period
|
| https://www.w3.org/2000/01/rdf-schema#label |
Eratosthenian period
|
| gptkbp:location |
gptkb:Moon
|
| gptkbp:namedAfter |
gptkb:Eratosthenes_(crater)
|
| gptkbp:partOf |
lunar geologic timescale
|
| gptkbp:precededBy |
gptkb:Copernican_period
|
| gptkbp:startDate |
3.2 billion years ago
|
| gptkbp:bfsParent |
gptkb:Imbrian_period
|
| gptkbp:bfsLayer |
6
|