Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:geological_formation
|
| gptkbp:age |
gptkb:Middle_Jurassic
|
| gptkbp:country |
gptkb:United_Kingdom
|
| gptkbp:fossil |
contains fossils from the Jurassic period
|
| gptkbp:lithology |
ironstone
|
| gptkbp:locatedIn |
gptkb:England
|
| gptkbp:namedFor |
gptkb:Northampton
|
| gptkbp:notableFor |
ironstone extraction
|
| gptkbp:overlies |
gptkb:Whitby_Mudstone_Formation
|
| gptkbp:partOf |
gptkb:Inferior_Oolite_Group
|
| gptkbp:period |
Jurassic
|
| gptkbp:primaryLithology |
gptkb:stone
|
| gptkbp:thickness |
up to 18 metres
|
| gptkbp:underlies |
Grantham Formation
Lincolnshire Limestone Formation |
| gptkbp:bfsParent |
gptkb:Roade_Cutting
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Northampton Sand Formation
|