Number F257-4731
Number | F257-4731 |
Locality | Arukõrtsi F-257 borehole |
Country | Estonia |
Coordinates | 59.235299, 26.243066 |
Elevation | 115.30 |
Depth | 535 |
Depth / thickness (m) | 418.3 |
Depth to | 418.3 |
Stratigraphy | Proterozoic |
Date collected | 1960-1990 |
Sample purpose | geochemistry and petrophysics |
Rock | biotite-plagioclase gneiss (GNBPM1) |
Material | biotite-plagioclase gneiss |
Owner | Eesti Geoloogiateenistus (EGT) |
Institution | Geological Survey of Estonia |
Date added | 2022-11-29 |
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