Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:geological_formation
|
| gptkbp:containsFossilsOf |
paleontological remains
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:locatedIn |
gptkb:Iowa
gptkb:Nebraska |
| gptkbp:namedFor |
gptkb:Hackberry,_Nebraska
|
| gptkbp:partOf |
stratigraphy of Iowa
stratigraphy of Nebraska |
| gptkbp:preserves |
gptkb:Carboniferous_period
|
| gptkbp:bfsParent |
gptkb:Hovenweep
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Hackberry Group
|