Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:beganIn |
477.7 million years ago
|
| gptkbp:endDate |
470.0 million years ago
|
| gptkbp:followedBy |
gptkb:Tremadocian_Stage
|
| https://www.w3.org/2000/01/rdf-schema#label |
Floian Stage
|
| gptkbp:location |
Diabasbrottet Quarry, Västergötland, Sweden
|
| gptkbp:lowerBoundaryDefinedBy |
First appearance of graptolite Tetragraptus approximatus
|
| gptkbp:namedAfter |
Flo Parish
|
| gptkbp:partOf |
gptkb:Ordovician_Period
|
| gptkbp:precededBy |
gptkb:Dapingian_Stage
|
| gptkbp:ratifiedBy |
gptkb:International_Commission_on_Stratigraphy
2002 |
| gptkbp:stratigraphicUnitOf |
Lower Ordovician
|
| gptkbp:upperBoundaryDefinedBy |
First appearance of conodont Baltoniodus triangularis
|
| gptkbp:bfsParent |
gptkb:Ordovician_System
|
| gptkbp:bfsLayer |
7
|