Lontova Formation
| Belongs to | Baltic lithostratigraphy (Cambrian) |
| Type | lithostratigraphy |
| Rank | Formation |
| Scope | regional |
| Status | formal standard |
| Author | Õpik, A. |
| Year | 1933 |
| Etymon | Lontova village, NE Estonia |
| Age (Ma) | Terreneuvian |
| Index | Cm1ln |
| Alt. index | Ca1ln |
| Alt. index | Ꞓ1ln |
| Date added | 2009-11-02 |
| Date changed | 2022-11-18 |
Locality | Type | From (m) | To (m) | Reference | Remarks | |
|---|---|---|---|---|---|---|
| Kunda quarry borehole | holostratotype | 14 | 88.3 | Mens & Pirrus, 1977 |
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