Number CM-1731
![](https://files.geocollections.info/medium/f6c5d2e4-775c-4822-a266-5b51775774c9.jpg)
Number | CM-1731 |
Old number | M-1731 |
Locality | Ruhnu 500 borehole |
Coordinates | 57.803158, 23.241352 |
Elevation | 6.00 |
Depth | 787.4 |
Depth / thickness (m) | 454.6 |
Depth to | 454.7 |
Stratigraphy | Jaani Stage |
Lithostratigraphy | Rīga Formation |
Date collected | 1993 |
Collector | Männik, Peep |
Sample purpose | acid-resistant microfossils |
Owner | Männik, Peep |
Institution | Department of Geology, TalTech |
Date added | 2012-01-26 |
Date changed | 2021-08-25 |
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