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 |
Stratigraphy | Index | Index add'l | Type | Rank | Scope | Belongs to | Age base (Ma) | Age top (Ma) | Age |
---|---|---|---|---|---|---|---|---|---|
Paadla Stage | K2 | S3PD |
chronostratigraphy
|
Stage
|
regional
| upper Silurian | 422.7 | 419.4 |
Ludlow
|
Kuressaare Stage | K3a | S3KR |
chronostratigraphy
|
Stage
|
regional
| upper Silurian | 419.4 | 418.7 |
Ludfordian
|
Kaugatuma Stage | K3b | S4KG |
chronostratigraphy
|
Stage
|
regional
| upper Silurian | 418.7 | 417 |
Přidoli
|
Ohesaare Stage | K4 | S4OH |
chronostratigraphy
|
Stage
|
regional
| upper Silurian | 417 | 416 |
Přidoli
|
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