Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:endDate |
423.0 million years ago
|
| gptkbp:followedBy |
gptkb:Gorstian_age
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ludfordian age
|
| gptkbp:namedAfter |
Ludford, England
|
| gptkbp:partOf |
gptkb:Silurian_period
gptkb:Paleozoic_era gptkb:Ludlow_epoch |
| gptkbp:precededBy |
gptkb:Pridoli_epoch
|
| gptkbp:startDate |
425.6 million years ago
|
| gptkbp:stratigraphicUnitOf |
gptkb:theatre
|
| gptkbp:bfsParent |
gptkb:Ludlow_epoch
|
| gptkbp:bfsLayer |
6
|