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 |
development of early continental crust
emergence of early photosynthetic life formation of some of the oldest known 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 |
6
|