Precambrian
| Use attributes for filter ! | |
| Occurred | 4,600 million years ago - 541 (+/- 1) million years ago |
|---|---|
| Date of Reg. | |
| Date of Upd. | |
| ID | 2922122 |
About Precambrian
The Precambrian is the earliest part of Earth's history, set before the current Phanerozoic Eon. The Precambrian is so named because it preceded the Cambrian, the first period of the Phanerozoic eon, which is named after Cambria, the Latinised name for Wales, where rocks from this age were first studied.