Analysis (wet chemical analysis) from sample 171-259
General info
| Method | wet chemical analysis |
| Sample number |
171-259
|
| Reference | Puura & Kivisilla, 1973 |
| Locality |
Are 171 borehole
|
| Depth | 486 |
| Depth to | 486 |
| Stratigraphy |
Proterozoic
|
| Institution | Geological Survey of Estonia |
| Date added | 2022-11-30 |
Results
| Parameter | Value | Text | Error |
|---|---|---|---|
| SiO2 [%] | 50.56 | 0.01 | |
| TiO2 [%] | 1.78 | 0.01 | |
| Al2O3 [%] | 12 | 0.01 | |
| Fe2O3 [%] | 8.05 | 0.01 | |
| FeO [%] | 7.73 | 0.01 | |
| MnO [%] | 0.31 | 0.01 | |
| MgO [%] | 4.99 | 0.01 | |
| CaO [%] | 9.1 | 0.01 | |
| Na2O [%] | 3.25 | 0.01 | |
| K2O [%] | 0.68 | 0.01 | |
| P2O5 [%] | 0.22 | 0.01 | |
| LOI [%] | 0.9 | 0.01 | |
| SUM [%] | 99.57 | 0.01 | |
| Fe2O3T [%] | 16.64 | 0.01 |
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