Arikaree Group

URI: https://gptkb.org/entity/Arikaree_Group
GPTKB entity
Statements (19)
Predicate Object
gptkbp:instanceOf gptkb:geological_formation
gptkbp:age gptkb:Miocene
gptkb:Oligocene
gptkbp:fossil gptkb:Neogene
Paleogene
gptkbp:locatedIn gptkb:Colorado
gptkb:Nebraska
gptkb:South_Dakota
gptkb:United_States
gptkb:Wyoming
gptkbp:namedFor Arikaree River
gptkbp:overlies gptkb:White_River_Group
gptkbp:primaryLithology gptkb:stone
gptkb:volcanic_activity
siltstone
gptkbp:underlies gptkb:Ogallala_Group
gptkbp:bfsParent gptkb:Brule_Formation
gptkbp:bfsLayer 7
https://www.w3.org/2000/01/rdf-schema#label Arikaree Group