Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:lunar_impact_crater
|
| gptkbp:age |
about 74 million years
|
| gptkbp:buriedUnder |
glacial till
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:county |
gptkb:Calhoun_County
|
| gptkbp:diameter |
about 35 kilometers
|
| gptkbp:discoveredBy |
1912
|
| gptkbp:formedBy |
asteroid impact
|
| https://www.w3.org/2000/01/rdf-schema#label |
Manson crater
|
| gptkbp:impactStructureType |
subsurface
|
| gptkbp:locatedIn |
gptkb:Iowa
gptkb:United_States |
| gptkbp:namedAfter |
Manson, Iowa
|
| gptkbp:notVisibleAtSurface |
true
|
| gptkbp:period |
gptkb:Late_Cretaceous
|
| gptkbp:state |
gptkb:Iowa
|
| gptkbp:bfsParent |
gptkb:Manson,_Iowa,_United_States
|
| gptkbp:bfsLayer |
7
|