Lontova Stage
General info
| Belongs to |
Baltic Lower Cambrian
|
| Type | chronostratigraphy |
| Rank | Stage |
| Original rank | Lontova-Schichten |
| Scope | regional |
| Status | formal standard |
| Author | Öpik, A. |
| Year | 1933 |
| Etymon | Lontova village in NE Estonia |
| Age (Ma) |
Terreneuvian
|
| Index | Cm1LN |
| Alt. index | Ca1LN |
| Alt. index | €1ln, Ꞓ1ln |
| Date changed | 2022-11-14 |
Stratotypes
| Locality | Type | From (m)1 | To (m)2 | Reference | Remarks |
|---|---|---|---|---|---|
| Kunda quarry | Mens, 1992 (comp) |
| Stratigraphy | Index | Index add'l | Type | Rank | Scope | Belongs to | Age base (Ma) | Age top (Ma) | Age |
|---|---|---|---|---|---|---|---|---|---|
| Voosi Formation | Cm1vs | Ca1vs |
lithostratigraphy
|
Formation
|
regional
| Baltic lithostratigraphy (Cambrian) |
Lontova Stage
| ||
| Taebla Member | Cm1vsT | Ca1vsT |
lithostratigraphy
|
Member
|
regional
| Voosi Formation |
Lontova Stage
| ||
| Kasari Member | Ca1vsK |
lithostratigraphy
|
Member
|
regional
| Voosi Formation |
Lontova Stage
| |||
| Paralepa Formation | Cm1vsP | Ca1vsP |
lithostratigraphy
|
Member
|
regional
| Voosi Formation |
Lontova Stage
| ||
| Sämi Member | Cm1lnS | Ca1lnS |
lithostratigraphy
|
Member
|
regional
| Lontova Formation |
Lontova Stage
| ||
| Mahu Member | Cm1lnM | Ca1lnM |
lithostratigraphy
|
Member
|
regional
| Lontova Formation |
Lontova Stage
| ||
| Kestla Member | Cm1lnK | Ca1lnK |
lithostratigraphy
|
Member
|
regional
| Lontova Formation |
Lontova Stage
| ||
| Tammneeme Member | Cm1lnT | Ca1lnT |
lithostratigraphy
|
Member
|
regional
| Lontova Formation |
Lontova Stage
|
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