Pre-Nectarian period

GPTKB entity

Statements (14)
Predicate Object
gptkbp:instanceOf geological formation
lunar geologic period
gptkbp:characterizedBy heavy bombardment
formation of lunar crust
gptkbp:endDate about 3.92 billion years ago
gptkbp:followedBy gptkb:Nectarian_period
https://www.w3.org/2000/01/rdf-schema#label Pre-Nectarian period
gptkbp:location gptkb:Moon
gptkbp:namedAfter gptkb:Nectaris_basin
gptkbp:partOf lunar geologic timescale
gptkbp:precededBy formation of the Moon
gptkbp:startDate about 4.533 billion years ago
gptkbp:bfsParent gptkb:Nectarian_period
gptkbp:bfsLayer 7