Vorlage:Präkambrium
| Äonothem/ Äon |
Ärathem/ Ära |
System/ Periode |
≈ Alter (mya) | |
|---|---|---|---|---|
| höher | höher | höher | jünger | |
| Präkambrium | ||||
| Proterozoikum | ||||
| Neoproterozoikum | Ediacarium | 635–542 | ||
| Cryogenium | 850–635 | |||
| Tonium | 1.000–850 | |||
| Mesoproterozoikum | Stenium | 1.200–1.000 | ||
| Ectasium | 1.400–1.200 | |||
| Calymmium | 1.600–1.400 | |||
| Paläoproterozoikum | Statherium | 1.800–1.600 | ||
| Orosirium | 2.050–1.800 | |||
| Rhyacium | 2.300–2.050 | |||
| Siderium | 2.500–2.300 | |||
| Archaikum | Neoarchaikum | 2.800–2.500 | ||
| Mesoarchaikum | 3.200–2.800 | |||
| Paläoarchaikum | 3.600–3.200 | |||
| Eoarchaikum | 4.000–3.600 | |||
| Hadaikum | 4.600–4.000 |