Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:beganIn |
approximately 27.82 million years ago
|
| gptkbp:definedIn |
first appearance of the foraminiferan genus Chiloguembelina
|
| gptkbp:endDate |
approximately 23.03 million years ago
|
| gptkbp:followedBy |
gptkb:Rupelian_Age
|
| https://www.w3.org/2000/01/rdf-schema#label |
Chattian Age
|
| gptkbp:namedAfter |
gptkb:Châtillon-sur-Seine,_France
|
| gptkbp:partOf |
gptkb:Oligocene_Epoch
|
| gptkbp:precededBy |
gptkb:Aquitanian_Age
|
| gptkbp:region |
global
|
| gptkbp:relatedTo |
Upper Oligocene
|
| gptkbp:stratigraphicUnitOf |
gptkb:theatre
age |
| gptkbp:usedIn |
gptkb:International_Commission_on_Stratigraphy_timescale
|
| gptkbp:bfsParent |
gptkb:Aquitanian_Age
gptkb:Oligocene_Epoch |
| gptkbp:bfsLayer |
7
|