Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:firstDescribed |
1820s
|
| gptkbp:fossil |
mollusks
shark teeth crocodilian remains |
| gptkbp:geologicalAge |
Paleocene
|
| https://www.w3.org/2000/01/rdf-schema#label |
Aquia Formation
|
| gptkbp:lithology |
gptkb:ceramics
glauconite |
| gptkbp:locatedIn |
gptkb:District_of_Columbia
gptkb:Maryland gptkb:Virginia |
| gptkbp:namedFor |
gptkb:Aquia_Creek
|
| gptkbp:overlies |
Brightseat Formation
|
| gptkbp:primaryLithology |
sand
|
| gptkbp:region |
gptkb:Atlantic_Coastal_Plain
|
| gptkbp:thickness |
up to 50 feet
|
| gptkbp:underlies |
gptkb:Marlboro_Clay
|
| gptkbp:bfsParent |
gptkb:Nanjemoy_Formation
|
| gptkbp:bfsLayer |
7
|