| Name | Imastu F-140 borehole |
| Number | F-140 |
| Type | borehole (section) |
| Country | Estonia |
| Parish | Kadrina |
| Settlement | Ridaküla |
| Elevation | 92.00 |
| Coordinates | 59.280238, 25.986994 |
| X | 6573010 |
| Y | 613256 |
| Coord. agent | Eesti Geoloogiakeskus (EGK) |
| Location remarks | Tapalt 1 km põhja pool ja 1 km enne Valgejõe silda, Imastu teeristi vastas |
| Strat. top | Nabala Stage |
| Strat. base | Proterozoic |
| Remarks | Puuritud 1972 või varem (K. Suuroja) |
| Estonian Land Board ID | 4452 |
| Date changed | 2022-11-21 |
Browse Geocollections
Partners
