Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:age |
Late Cretaceous
|
| gptkbp:composedOf |
mudstone
|
| gptkbp:contains |
fossils
|
| https://www.w3.org/2000/01/rdf-schema#label |
Pierre Shale
|
| gptkbp:locatedIn |
gptkb:United_States
|
| gptkbp:namedAfter |
gptkb:Pierre,_South_Dakota
|
| gptkbp:operates_in |
gptkb:Fox_Hills_Formation
gptkb:Niobrara_Formation |
| gptkbp:partOf |
Western Interior Seaway
|
| gptkbp:resolution |
up to 300 meters
|