Oxfordian

URI: https://gptkb.org/entity/Oxfordian
GPTKB entity
Statements (16)
Predicate Object
gptkbp:instanceOf gptkb:geological_formation
gptkbp:endDate 157.3 million years ago
gptkbp:followedBy gptkb:Callovian
gptkbp:namedAfter gptkb:Oxford
gptkbp:partOf gptkb:Jurassic_period
gptkbp:precededBy gptkb:Kimmeridgian
gptkbp:recognizedBy gptkb:International_Commission_on_Stratigraphy
gptkbp:startDate 163.5 million years ago
gptkbp:subdivision gptkb:Upper_Jurassic
gptkbp:usedIn stratigraphy
gptkbp:bfsParent gptkb:Kimmeridgian_to_Tithonian_stages
gptkb:Late_Jurassic
gptkb:Yinlong
gptkb:Late_Jurassic_period
gptkbp:bfsLayer 7
https://www.w3.org/2000/01/rdf-schema#label Oxfordian