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gptkbp:instanceOf
|
geological formation
|
|
gptkbp:climate
|
generally warm
|
|
gptkbp:contains
|
gptkb:Early_Cretaceous
gptkb:Late_Cretaceous
|
|
gptkbp:continent
|
continents drifting apart
|
|
gptkbp:duration
|
about 79 million years
|
|
gptkbp:endDate
|
about 66 million years ago
|
|
gptkbp:followedBy
|
gptkb:Paleogene_period
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Cretaceous period
|
|
gptkbp:lake
|
gptkb:Atlantic_Ocean
gptkb:Pacific_Ocean
gptkb:Tethys_Ocean
|
|
gptkbp:marineLife
|
gptkb:ammonites
gptkb:mosasaurs
plesiosaurs
|
|
gptkbp:massExtinction
|
gptkb:Cretaceous–Paleogene_extinction_event
|
|
gptkbp:namedFor
|
gptkb:Jean_Baptiste_Julien_d'Omalius_d'Halloy
|
|
gptkbp:nameOrigin
|
Latin 'creta' meaning chalk
|
|
gptkbp:notableEvent
|
gptkb:end-Cretaceous_extinction
gptkb:Chicxulub_asteroid_impact
gptkb:Deccan_Traps_volcanism
marine transgressions
rise of angiosperms
high sea levels
expansion of shallow seas
evolution of modern birds
evolution of modern insects
|
|
gptkbp:notableFor
|
gptkb:Triceratops
gptkb:Velociraptor
gptkb:Tyrannosaurus
gptkb:Hadrosaurus
gptkb:Spinosaurus
gptkb:Chicxulub_impact_event
breakup of Pangaea
mass extinction event
dominance of dinosaurs
flowering plants diversification
formation of the Atlantic Ocean
|
|
gptkbp:notableSite
|
gptkb:Dinosaur_Provincial_Park
gptkb:Hell_Creek_Formation
gptkb:Gobi_Desert
gptkb:Yixian_Formation
|
|
gptkbp:partOf
|
gptkb:Mesozoic_Era
|
|
gptkbp:precededBy
|
gptkb:Jurassic_period
|
|
gptkbp:startDate
|
about 145 million years ago
|
|
gptkbp:terrestrialLife
|
birds
flowering plants
dinosaurs
early mammals
|
|
gptkbp:bfsParent
|
gptkb:Dragon
gptkb:marina
|
|
gptkbp:bfsLayer
|
4
|