Contents [hide]
1 Geologic time scale
2 Solar System formation
3 Hadean and Archean Eons
3.1 Formation of the Moon
3.2 First continents
3.3 Oceans and atmosphere
3.4 Origin of life
4 Proterozoic Eon
4.1 Oxygen revolution
4.2 Snowball Earth
4.3 Emergence of eukaryotes
4.4 Supercontinents in the Proterozoic
4.5 Late Proterozoic climate and life
5 Phanerozoic Eon
5.1 Tectonics, paleogeography and climate
5.2 Cambrian explosion
5.3 Colonization of land
5.4 Evolution of tetrapods
5.5 Extinctions
5.6 Diversification of mammals
5.7 Human evolution
6 See also
7 Notes
8 References
9 Further reading
10 External links