Baltic Lower Devonian
Belongs to | Baltic Devonian |
Type | chronostratigraphy |
Rank | Series |
Scope | regional |
Age top (Ma) | 391 |
Age base (Ma) | 417 |
Age (Ma) | Lower Devonian |
Index | D1 |
Date changed | 2014-06-06 |
Browse Geocollections
Belongs to | Baltic Devonian |
Type | chronostratigraphy |
Rank | Series |
Scope | regional |
Age top (Ma) | 391 |
Age base (Ma) | 417 |
Age (Ma) | Lower Devonian |
Index | D1 |
Date changed | 2014-06-06 |