Kotlin Stage
General info
Belongs to |
Vendian
|
Type | chronostratigraphy |
Rank | Stage |
Scope | regional |
Status | formal standard |
Etymon | Distinguished by Fm. of the same name |
Age (Ma) |
Ediacaran
|
Alt. index | V2KT |
Alt. index | V2kt, Vkt |
Date changed | 2022-11-14 |
Stratotypes
Locality | Type | From (m)1 | To (m)2 | Reference | Remarks |
---|---|---|---|---|---|
Venevere 500 borehole, Lääne-Virumaa |
holostratotype
|
Stratigraphy | Index | Index add'l | Type | Rank | Scope | Belongs to | Age base (Ma) | Age top (Ma) | Age |
---|---|---|---|---|---|---|---|---|---|
Gdov Formation | V2gd |
lithostratigraphy
|
Formation
|
regional
| Baltic lithostratigraphy (Vendian) |
Kotlin Stage
| |||
Kotlin Formation | V2kt |
lithostratigraphy
|
Formation
|
regional
| Baltic lithostratigraphy (Vendian) |
Kotlin Stage
| |||
Voronka Formation | Evr |
lithostratigraphy
|
Formation
|
regional
| Baltic lithostratigraphy (Vendian) |
Kotlin Stage
| |||
Oru Member | V2gdO |
lithostratigraphy
|
Member
|
regional
| Gdov Formation |
Kotlin Stage
| |||
Moldova Member | V2gdM |
lithostratigraphy
|
Member
|
regional
| Gdov Formation |
Kotlin Stage
| |||
Uusküla Member | V2gdU |
lithostratigraphy
|
Member
|
regional
| Gdov Formation |
Kotlin Stage
| |||
Jaama Member | V2ktJ |
lithostratigraphy
|
Member
|
regional
| Kotlin Formation |
Kotlin Stage
| |||
Meriküla Member | V2ktM |
lithostratigraphy
|
Member
|
regional
| Kotlin Formation |
Kotlin Stage
| |||
Laagna Member | V2ktL |
lithostratigraphy
|
Member
|
regional
| Kotlin Formation |
Kotlin Stage
| |||
Sirgala Member | V2vrS |
lithostratigraphy
|
Member
|
regional
| Voronka Formation |
Kotlin Stage
| |||
Kannuka Member | V2vrK |
lithostratigraphy
|
Member
|
regional
| Voronka Formation |
Kotlin Stage
| |||
Kroodi Group | V2kr |
lithostratigraphy
|
Group
|
regional
| Baltic lithostratigraphy (Vendian) |
Kotlin Stage
|
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