Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:beganIn |
about 145 million years ago
|
| gptkbp:contains |
Berriasian Stage
Albian Stage Aptian Stage Barremian Stage Hauterivian Stage Valanginian Stage |
| gptkbp:correspondsTo |
Lower Cretaceous Epoch
|
| gptkbp:endDate |
about 100.5 million years ago
|
| gptkbp:followedBy |
Upper Jurassic Series
|
| https://www.w3.org/2000/01/rdf-schema#label |
Lower Cretaceous Series
|
| gptkbp:partOf |
gptkb:Cretaceous_System
|
| gptkbp:precededBy |
gptkb:Upper_Cretaceous_Series
|
| gptkbp:recognizedBy |
gptkb:International_Commission_on_Stratigraphy
|
| gptkbp:usedIn |
chronostratigraphy
|
| gptkbp:bfsParent |
gptkb:Cretaceous_System
|
| gptkbp:bfsLayer |
7
|