Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:supercontinent
|
| gptkbp:alsoKnownAs |
gptkb:Columbia
|
| gptkbp:brokenBy |
about 1.3 to 1.2 billion years ago
|
| gptkbp:consistsOf |
gptkb:Antarctica
gptkb:Australia gptkb:India gptkb:West_Africa gptkb:Amazonia gptkb:Siberia gptkb:Baltica cratons of Laurentia |
| gptkbp:evidence |
paleomagnetic data
fossil records geological correlations |
| gptkbp:formed |
about 2.0 to 1.8 billion years ago
|
| gptkbp:geologicalAge |
gptkb:Mesoproterozoic
gptkb:Paleoproterozoic |
| gptkbp:predecessor |
gptkb:Kenorland
|
| gptkbp:significance |
one of Earth's earliest supercontinents
|
| gptkbp:studiedBy |
geologists
|
| gptkbp:successor |
gptkb:Rodinia
|
| gptkbp:tectonicActivity |
continental collision
mountain building events |
| gptkbp:bfsParent |
gptkb:Kenorland
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Nuna (supercontinent)
|