Number F141-857
Number | F141-857 |
Locality | Lehtse F-141 borehole |
Coordinates | 59.274685, 25.858674 |
Elevation | 89.00 |
Depth | 428.1 |
Depth / thickness (m) | 365.8 |
Depth to | 365.8 |
Stratigraphy | Proterozoic |
Date collected | 1972 |
Sample purpose | geochemistry |
Rock | biotite gneiss with graphite |
Material | graphite-biotite gneiss |
Owner | Eesti Geoloogiateenistus (EGT) |
Institution | Geological Survey of Estonia |
Date added | 2022-11-29 |
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