Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:alsoKnownAs |
gptkb:GOE
gptkb:Oxygen_Catastrophe |
| gptkbp:beganIn |
about 2.4 billion years ago
|
| gptkbp:causedBy |
photosynthetic cyanobacteria
|
| gptkbp:endDate |
about 2.0 billion years ago
|
| gptkbp:followedBy |
gptkb:Huronian_glaciation
|
| https://www.w3.org/2000/01/rdf-schema#label |
Great Oxidation Event
|
| gptkbp:location |
gptkb:Earth
|
| gptkbp:occurredIn |
gptkb:Paleoproterozoic_Era
|
| gptkbp:precededBy |
gptkb:Archean_Eon
|
| gptkbp:relatedTo |
gptkb:Banded_Iron_Formations
gptkb:Snowball_Earth_hypothesis evolution of eukaryotes |
| gptkbp:resultedIn |
increase in atmospheric oxygen
mass extinction of anaerobic organisms |
| gptkbp:significance |
enabled evolution of aerobic life
altered Earth's redox state |
| gptkbp:studiedIn |
astrobiology
geology paleontology |
| gptkbp:bfsParent |
gptkb:Precambrian_supereon
gptkb:Great_Oxygenation_Event gptkb:Proterozoic gptkb:Proterozoic_Eon |
| gptkbp:bfsLayer |
6
|