upper Silurian
General info
Belongs to |
Baltic Silurian
|
Type | chronostratigraphy |
Rank | Series |
Scope | regional |
Status | free term |
Age top (Ma) | 416 |
Age base (Ma) | 422.7 |
Age (Ma) |
Silurian
|
Age reference | Melchin et al., 2004 |
Date changed | 2020-10-07 |
Reference | Content | Year1 | Pages | Remarks |
---|---|---|---|---|
No data found |
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