Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:age |
gptkb:Oligocene
gptkb:Eocene |
| gptkbp:containsFossilsOf |
Yes
|
| gptkbp:fossil |
Paleogene
|
| https://www.w3.org/2000/01/rdf-schema#label |
Chadron Formation
|
| gptkbp:locatedIn |
gptkb:Nebraska
gptkb:South_Dakota gptkb:United_States gptkb:Wyoming |
| gptkbp:namedFor |
gptkb:Chadron,_Nebraska
gptkb:N.H._Darton |
| gptkbp:overlies |
gptkb:Niobrara_Formation
gptkb:Pierre_Shale |
| gptkbp:partOf |
gptkb:White_River_Group
|
| gptkbp:primaryLithology |
gptkb:stone
mudstone |
| gptkbp:thickness |
up to 120 meters
|
| gptkbp:underlies |
gptkb:Brule_Formation
|
| gptkbp:yearNamed |
1904
|
| gptkbp:bfsParent |
gptkb:White_River_Badlands
|
| gptkbp:bfsLayer |
6
|