Judith River Group (fossil beds)
GPTKB entity
Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:age |
approximately 80-75 million years ago
|
| gptkbp:containsFossilsOf |
gptkb:fish
mammals turtles dinosaurs crocodyliforms |
| gptkbp:discoveredIn |
19th century
|
| gptkbp:geologicalAge |
gptkb:Late_Cretaceous
|
| https://www.w3.org/2000/01/rdf-schema#label |
Judith River Group (fossil beds)
|
| gptkbp:lithology |
gptkb:coal
gptkb:stone mudstone siltstone |
| gptkbp:locatedIn |
gptkb:Alberta
gptkb:Montana |
| gptkbp:namedAfter |
gptkb:Judith_River
|
| gptkbp:notableSite |
gptkb:Brachylophosaurus
gptkb:Daspletosaurus gptkb:Maiasaura gptkb:Gorgosaurus |
| gptkbp:overlies |
gptkb:Claggett_Formation
|
| gptkbp:partOf |
gptkb:Western_Interior_Seaway
|
| gptkbp:significance |
important for Late Cretaceous paleontology in North America
|
| gptkbp:underlies |
gptkb:Bearpaw_Formation
|
| gptkbp:bfsParent |
gptkb:Judith_River
|
| gptkbp:bfsLayer |
7
|