Precambrian
Belongs to | Global Chronostratigraphy |
Type | chronostratigraphy |
Scope | global |
Age top (Ma) | 538.8 |
Age base (Ma) | 4567 |
Index | PC |
Date changed | 2022-11-04 |
Browse Geocollections
Belongs to | Global Chronostratigraphy |
Type | chronostratigraphy |
Scope | global |
Age top (Ma) | 538.8 |
Age base (Ma) | 4567 |
Index | PC |
Date changed | 2022-11-04 |