Oru Member
General info
| Belongs to |
Gdov Formation
|
| Type | lithostratigraphy |
| Rank | Member |
| Scope | regional |
| Status | formal standard |
| Author | Erisalu, E. |
| Year | 1965 |
| Age (Ma) |
Kotlin Stage
|
| Alt. index | V2gdO |
| Alt. index | Vgdo |
| Date added | 2012-10-16 |
| Date changed | 2022-11-15 |
Stratotypes
| Locality | Type | From (m)1 | To (m)2 | Reference | Remarks |
|---|---|---|---|---|---|
| Meriküla F-169 borehole |
neostratotype
| 205.3 | 206 | ||
| Venevere 500 borehole, Lääne-Virumaa |
hypostratotype
| 321.6 | 322.8 |
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