Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:geological_formation
|
| gptkbp:age |
Cretaceous
|
| gptkbp:composed_of |
gptkb:item
siltstone claystone |
| https://www.w3.org/2000/01/rdf-schema#label |
Marlboro Formation
|
| gptkbp:is_atype_of |
Patuxent Formation
Aquia Formation |
| gptkbp:located_in |
gptkb:Maryland
|
| gptkbp:named_after |
Marlboro, Maryland
|
| gptkbp:part_of |
gptkb:Atlantic_Coastal_Plain
|
| gptkbp:bfsParent |
gptkb:Hadrosaurus_foulkii
|
| gptkbp:bfsLayer |
5
|