Baltic tephrostratigraphy
General info
| Belongs to |
Stratigraphy
|
| Type | tephrostratigraphy |
| Rank | Bed |
| Scope | regional |
| Status | informal standard |
| Date added | 2014-04-12 |
| Date changed | 2014-04-12 |
| Stratigraphy | Index | Index add'l | Type | Rank | Scope | Belongs to | Age base (Ma) | Age top (Ma) | Age |
|---|---|---|---|---|---|---|---|---|---|
| Kinnekulle bentonite |
tephrostratigraphy
|
Bed
|
regional
| Baltic tephrostratigraphy | 454.9 |
Keila Stage
| |||
| Osmundsberg bentonite |
tephrostratigraphy
|
Bed
|
regional
| Baltic tephrostratigraphy | 438.7 |
Adavere Stage
|
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