Ontika Subseries
General info
Belongs to |
Öland Series
|
Type | chronostratigraphy |
Rank | Subseries |
Scope | regional |
Status | formal standard |
Author | Kaljo et al. |
Year | 1958 |
Age top (Ma) | 463.8 |
Age base (Ma) | 483.4 |
Age (Ma) |
Ordovician
|
Age reference | Webby et al., 2004 (eds) |
Date added | 2011-07-20 |
Date changed | 2012-01-06 |
Stratigraphy | Index | Index add'l | Type | Rank | Scope | Belongs to | Age base (Ma) | Age top (Ma) | Age |
---|---|---|---|---|---|---|---|---|---|
Latorp Superstage | BI |
chronostratigraphy
|
Superstage
|
regional
| Ontika Subseries | 483.4 | 471.8 |
Ordovician
| |
Volkhov Stage | BII | O2VL |
chronostratigraphy
|
Stage
|
regional
| Ontika Subseries | 471.8 | 467.5 |
Middle Ordovician
|
Kunda Stage | BIII | O2KN |
chronostratigraphy
|
Stage
|
regional
| Ontika Subseries | 467.5 | 463.8 |
Darriwilian
|
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