Taga-Roostoja 25A borehole
General info
Name | Taga-Roostoja 25A borehole |
Number | 25A |
Type | borehole (section) |
Country | Estonia |
Parish | Iisaku |
Settlement | Taga-Roostoja |
Elevation | 43.50 |
Latitude | 59.090847 |
Longitude | 27.169257 |
X | 6554526 |
Y | 681599 |
Strat. top |
Nabala Stage
|
Strat. base |
Proterozoic
|
Remarks | Puuritud 1986; Maa-ameti andmebaasi järgi on Taga-Roostojal kaks puurauku: Taga-Roostoja 25 ja Taga-Roostoja 25A. A. Põldvere (1999) järgi on pa 25A koordinaadid: lat. 6552.9 km ja long 5509.9 km; EGF 4267 |
Estonian Land Board ID | 1353 |
Date added | 2014-03-06 |
Date changed | 2022-11-21 |
Number | Name | Locality | Depth (m) | Stratigraphy | Image |
---|---|---|---|---|---|
GIT 414-131 | sedimentary rocks | Taga-Roostoja 25A borehole | 305 | Vendian | |
GIT 414-72 | sedimentary rocks | Taga-Roostoja 25A borehole | 260.7 | Kotlin Stage | |
GIT 414-71 | sedimentary rocks | Taga-Roostoja 25A borehole | 250.7 | Kotlin Stage | |
GIT 369-233 | sedimentary rocks | Taga-Roostoja 25A borehole | 119.9 | ||
GIT 340-9 | bentonite | Taga-Roostoja 25A borehole | 66.44 | ||
GIT 340-8 | bentonite | Taga-Roostoja 25A borehole | 66.38 |
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