Type
Era
Age range
3200–3000 Ma
Mesoarchean
Paleoarchean
Middle Lopian
Early Lopian
3,2003,1903,1803,1703,1603,1503,1403,1303,1203,1103,1003,0903,0803,0703,0603,0503,0403,0303,0203,0103,000