Varbola Formation
General info
| Belongs to |
Baltic lithostratigraphy (Silurian)
|
| Type | lithostratigraphy |
| Rank | Formation |
| Original rank | beds |
| Scope | regional |
| Status | formal standard |
| Author | Aaloe |
| Year | 1958 |
| Etymon | Varbola str. (E) |
| Original locality | Well in Varbola stronghold |
| Age (Ma) |
Juuru Stage
|
| Index | G1-2V |
| Alt. index | S1vr |
| Date added | 2009-04-21 |
| Date changed | 2011-08-18 |
Stratotypes
| Locality | Type | From (m)1 | To (m)2 | Reference | Remarks |
|---|---|---|---|---|---|
| Varbola well |
holostratotype
| Nestor, H. & Kala, 1968 | well in Varbola stronghold well in Varbola stronghold | ||
| Juuru 335 borehole |
hypostratotype
| 2.85 | 15.2 | Nestor, H., 1993a | Särghaua dep. |
| Reference | Content | Year1 | Pages | Remarks |
|---|---|---|---|---|
| Jürgenson, 1966a |
1966
| |||
| Nestor, H. & Kala, 1968 |
1968
| |||
| Aaloe, Ago, 1958b |
1958
|
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