Statements (11)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:geological_formation | 
| gptkbp:age | approximately 443.8 to 433.4 million years ago | 
| gptkbp:containsFossilsOf | marine fossils | 
| gptkbp:geologicalAge | gptkb:Silurian | 
| gptkbp:locatedIn | gptkb:Wales | 
| gptkbp:namedAfter | gptkb:Llandovery | 
| gptkbp:stratotypeLocation | gptkb:Llandovery,_Wales | 
| gptkbp:subdivision | gptkb:Silurian_System | 
| gptkbp:bfsParent | gptkb:Early_Silurian | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Llandovery rocks (Wales) |