Black River Formation

URI: https://gptkb.org/entity/Black_River_Formation
GPTKB entity
Statements (17)
Predicate Object
gptkbp:instanceOf geological formation
gptkbp:age gptkb:Ordovician
gptkbp:fossil gptkb:Ordovician
gptkbp:foundIn gptkb:Kentucky
gptkb:Michigan
gptkb:New_York
gptkb:Ohio
gptkb:Ontario
gptkb:Tennessee
https://www.w3.org/2000/01/rdf-schema#label Black River Formation
gptkbp:locatedIn gptkb:United_States
gptkbp:namedFor gptkb:Black_River
gptkbp:partOf gptkb:Black_River_Group
gptkbp:primaryLithology gptkb:dolomite
limestone
gptkbp:bfsParent gptkb:Chazy_Formation
gptkbp:bfsLayer 7