Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:endDate |
2.8 billion years ago
|
| gptkbp:followedBy |
gptkb:Neoarchean_era
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mesoarchean era
|
| gptkbp:notableEvent |
formation of early continents
emergence of early life forms evidence of stromatolites |
| gptkbp:partOf |
gptkb:Archean_eon
|
| gptkbp:precededBy |
gptkb:Paleoarchean_era
|
| gptkbp:startDate |
3.2 billion years ago
|
| gptkbp:bfsParent |
gptkb:Archean_eon
|
| gptkbp:bfsLayer |
7
|