|
gptkbp:instanceOf
|
geological formation
|
|
gptkbp:age
|
gptkb:Maastrichtian
|
|
gptkbp:contains
|
gptkb:iridium_anomaly
gptkb:shocked_quartz
tektites
|
|
gptkbp:country
|
gptkb:United_States
|
|
gptkbp:depositionalEnvironment
|
gptkb:dam
lakes
swamps
river channels
|
|
gptkbp:fossil
|
gptkb:Dakotaraptor
gptkb:Triceratops
gptkb:Edmontosaurus
gptkb:Ornithomimus
gptkb:Pachycephalosaurus
gptkb:dinosaur
gptkb:Basilemys
gptkb:Borealosuchus
gptkb:Leptoceratops
gptkb:Anzu
gptkb:Acheroraptor
gptkb:Champsosaurus
gptkb:Didelphodon
gptkb:Palaeosaniwa
gptkb:Thescelosaurus
various reptiles
various amphibians
various fish
various mammals
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Hell Creek Formation
|
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gptkbp:locatedIn
|
gptkb:Montana
gptkb:North_Dakota
gptkb:South_Dakota
gptkb:Wyoming
|
|
gptkbp:namedAfter
|
gptkb:Hell_Creek
|
|
gptkbp:namedFor
|
gptkb:Barnum_Brown
|
|
gptkbp:notableFor
|
gptkb:Cretaceous–Paleogene_boundary
paleontological research
diverse dinosaur fossils
|
|
gptkbp:overlies
|
gptkb:Fox_Hills_Formation
|
|
gptkbp:period
|
gptkb:Late_Cretaceous
|
|
gptkbp:primaryLithology
|
gptkb:stone
claystone
mudstone
siltstone
|
|
gptkbp:stratigraphicUnitOf
|
gptkb:Western_Interior_Basin
|
|
gptkbp:thickness
|
up to 100 meters
|
|
gptkbp:underlies
|
gptkb:Fort_Union_Formation
|
|
gptkbp:yearNamed
|
1907
|
|
gptkbp:bfsParent
|
gptkb:Cretaceous_period
gptkb:Archosauria
|
|
gptkbp:bfsLayer
|
5
|