Purtse Subseries
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Stratigraphy | Index | Index add'l | Type | Rank | Scope | Belongs to | Age (Ma) | Age | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
Base | Top | ||||||||||
| Väo Formation | CIb-cV | O2vä | lithostratigraphy | Formation | regional | Baltic lithostratigraphy (Ordovician) | Purtse Subseries | ||||
| Kostivere Member | CIb-cV'K | O2väK | lithostratigraphy | Member | regional | Väo Formation | Purtse Subseries | ||||
| Daugavpils Formation | lithostratigraphy | Formation | regional | Baltic lithostratigraphy (Ordovician) | Purtse Subseries | ||||||
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