occurredApproximately

25 triples
GPTKB property

Random triples
Subject Object
gptkb:Permian-Triassic_extinction 252 million years ago
gptkb:Brunhes–Matuyama_reversal 781,000 years ago
gptkb:Great_Dying 252 million years ago
gptkb:Eocene–Oligocene_extinction_event 33.9 million years ago
gptkb:Kellwasser_Event 372 million years ago
gptkb:Chicxulub_asteroid_impact 66 million years ago
gptkb:Snowball_Earth_glaciations 720 to 635 million years ago
gptkb:Cretaceous-Tertiary_extinction_event 66 million years ago
gptkb:Cretaceous–Paleogene 66 million years ago
gptkb:end-Guadalupian_extinction 260 million years ago
gptkb:Big_Bang_Catastrophe 13.8 billion years ago
gptkb:Big_Bang_event 13.8 billion years ago
gptkb:Last_Glacial_Maximum_(LGM) 26,500 to 19,000 years ago
gptkb:Snowball_Earth_event 720 to 635 million years ago
gptkb:Eocene-Oligocene_transition 33.9 million years ago
gptkb:end-Triassic_extinction 201 million years ago
gptkb:Eocene–Oligocene_transition 33.9 million years ago
gptkb:Pleistocene-Holocene_transition 11,700 years ago
gptkb:Permian-Triassic_extinction_event 252 million years ago
gptkb:Paleoproterozoic_glaciations 2.4 to 2.1 billion years ago