|
gptkb:Frasnian_extinction_event
|
382 million years ago
|
|
gptkb:The_Cataclysm_event
|
66 million years ago
|
|
gptkb:Ice_Age_Floods
|
15,000 to 13,000 years ago
|
|
gptkb:Marinoan_glaciation
|
635 million years ago
|
|
gptkb:The_Late_Devonian_Mass_Extinction
|
375 million years ago
|
|
gptkb:Missoula_Floods
|
15,000 years ago
|
|
gptkb:End-Cretaceous_extinction
|
66 million years ago
|
|
gptkb:Cambrian_Explosion
|
541 million years ago
|
|
gptkb:The_Doom_of_Valyria
|
400 years before the events of A Song of Ice and Fire
|
|
gptkb:Siberian_Flood_Basalts
|
250 million years ago
|