 |
TIMELINE | Siderian |
 |
 |
 |
| Period | Timespan | |
| Siderian | 2,500,000,000 to 2,300,000,000 years ago | |
|
|
TIMELINE | Siderian |
|
|
|
|
| Period | Timespan | |
| Siderian | 2,500,000,000 to 2,300,000,000 years ago | |