Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:geological_formation
|
| gptkbp:atmosphere |
anoxic
|
| gptkbp:characterizedBy |
emergence of earliest life forms
formation of Earth's first stable crust |
| gptkbp:contains |
gptkb:Eoarchean_Era
gptkb:Paleoarchean_Era |
| gptkbp:endDate |
3.6 billion years ago
|
| gptkbp:followedBy |
gptkb:middle_Archean_Eon
|
| gptkbp:notableEvent |
formation of first continental landmasses
|
| gptkbp:partOf |
gptkb:Archean_Eon
|
| gptkbp:precededBy |
gptkb:Hadean_Eon
|
| gptkbp:startDate |
4.0 billion years ago
|
| gptkbp:bfsParent |
gptkb:LUCA
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
early Archean Eon
|