Orjaku borehole
General info
Name | Orjaku borehole |
Number | I2 |
Type | borehole (section) |
Country | Estonia |
Parish | Käina |
Settlement | Orjaku |
Elevation | 2.00 |
Latitude | 58.80133 |
Longitude | 22.75385 |
Coord. agent | Eesti Geoloogiakeskus (EGK) |
Location remarks | Orjaku küla Kassari poolsaarel |
Strat. top |
Raikküla Stage
|
Strat. base |
Keila Stage
|
Remarks | Puuritud TAGI puurbrigaadi poolt 1956-62 (puurmeister J. Muru). L. Põlma joonise järgi ulatub puurauk Keila lademesse, E. Jürgensoni kirjelduse (1963) järgi lõpeb puurauk Rakvere lademes. Vahemikku 79.35-96 m vaadeldakse kui Kõrgessaare kihistu hüpostratotüüpi |
Date changed | 2021-04-12 |
Box 1
Start (m) | 4.8 |
End (m) | 9.05 |
Strat. top |
Quaternary
|
Strat. base |
Raikküla Stage
|
Depth info | 7.87, 6.35, 5.72 |
Remarks | ümberlaotud |
Box 2
Start (m) | 9.05 |
End (m) | 14.3 |
Strat. top |
Raikküla Stage
|
Strat. base |
Raikküla Stage
|
Depth info | 11.6, 10.41 |
Remarks | ümberlaotud |
Box 3
Start (m) | 14.3 |
End (m) | 19.05 |
Strat. top |
Raikküla Stage
|
Strat. base |
Juuru Stage
|
Depth info | 15.55, 17.05 |
Remarks | ümberlaotud |
Box 4
Start (m) | 19.05 |
End (m) | 23.1 |
Strat. top |
Juuru Stage
|
Strat. base |
Juuru Stage
|
Depth info | 21.75, 19.42 |
Remarks | ümberlaotud |
Box 5
Start (m) | 23.1 |
End (m) | 27.4 |
Strat. top |
Juuru Stage
|
Strat. base |
Juuru Stage
|
Depth info | 24.1 |
Box 6
Start (m) | 27.4 |
End (m) | 31.45 |
Strat. top |
Juuru Stage
|
Strat. base |
Juuru Stage
|
Depth info | 31.05 |
Box 7
Start (m) | 31.45 |
End (m) | 35.7 |
Strat. top |
Juuru Stage
|
Strat. base |
Juuru Stage
|
Depth info | 33.57 |
Box 8
Start (m) | 35.7 |
End (m) | 40.1 |
Strat. top |
Juuru Stage
|
Strat. base |
Porkuni Stage
|
Depth info | 39.16, 35.84, 37.71 |
Box 9
Start (m) | 40.1 |
End (m) | 44.3 |
Strat. top |
Porkuni Stage
|
Strat. base |
Pirgu Stage
|
Depth info | 40.51 |
Box 10
Start (m) | 44.3 |
End (m) | 48.8 |
Strat. top |
Pirgu Stage
|
Strat. base |
Pirgu Stage
|
Depth info | 47.62, 44.65 |
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