Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:category |
gptkb:Precambrian
|
| gptkbp:contains |
gptkb:Siderian
gptkb:Statherian |
| gptkbp:duration |
300 million years
|
| gptkbp:endDate |
2500 million years ago
|
| gptkbp:followedBy |
gptkb:Paleoproterozoic
|
| https://www.w3.org/2000/01/rdf-schema#label |
Neoarchean
|
| gptkbp:notableEvent |
appearance of stromatolites
emergence of oxygenic photosynthesis formation of first supercontinents |
| gptkbp:partOf |
gptkb:Archean_Eon
|
| gptkbp:precededBy |
gptkb:Mesoarchean
|
| gptkbp:startDate |
2800 million years ago
|
| gptkbp:bfsParent |
gptkb:Archean
|
| gptkbp:bfsLayer |
6
|