Paleoproterozoic glaciations
GPTKB entity
Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:alsoKnownAs |
gptkb:Huronian_glaciation
|
| gptkbp:associatedWith |
gptkb:Great_Oxidation_Event
|
| gptkbp:cause |
decrease in greenhouse gases
rise in atmospheric oxygen |
| gptkbp:evidence |
gptkb:Huronian_Supergroup
|
| https://www.w3.org/2000/01/rdf-schema#label |
Paleoproterozoic glaciations
|
| gptkbp:numberOfGlaciations |
at least three
|
| gptkbp:occurredApproximately |
2.4 to 2.1 billion years ago
|
| gptkbp:occurredIn |
gptkb:Paleoproterozoic_Era
|
| gptkbp:significance |
one of the earliest known ice ages
|
| gptkbp:bfsParent |
gptkb:Great_Oxygenation_Event
|
| gptkbp:bfsLayer |
6
|