Type
Era
Age range
1000–538.8 Ma
Phanerozoic
Paleozoic
Cambrian
Proterozoic
Neoproterozoic
Ediacaran
Cryogenian
Tonian
Mesoproterozoic
Stenian
1,0201,000980960940920900880860840820800780760740720700680660640620600580560540520