Analysis (wet chemical analysis) from sample F232-1144
General info
| Method | wet chemical analysis |
| Sample number |
F232-1144
|
| Reference | Puura et al., 1977 |
| Locality |
Uhtna F-232 borehole
|
| Depth | 346.7 |
| Depth to | 346.7 |
| Stratigraphy |
Proterozoic
|
| Institution | Geological Survey of Estonia |
| Date added | 2022-11-30 |
Results
| Parameter | Value | Text | Error |
|---|---|---|---|
| SiO2 [%] | 58.64 | 0.01 | |
| TiO2 [%] | 0.8 | 0.01 | |
| Al2O3 [%] | 12.9 | 0.01 | |
| Fe2O3 [%] | 1.3 | 0.01 | |
| FeO [%] | 7.75 | 0.01 | |
| MnO [%] | 0.16 | 0.01 | |
| MgO [%] | 7.75 | 0.01 | |
| CaO [%] | 7.16 | 0.01 | |
| Na2O [%] | 0.35 | 0.01 | |
| K2O [%] | 0.76 | 0.01 | |
| P2O5 [%] | 0.15 | 0.01 | |
| S [%] | 0.06 | 0.01 | |
| LOI [%] | 1.17 | 0.01 | |
| SUM [%] | 98.95 | 0.01 | |
| Fe2O3T [%] | 9.91 | 0.01 |
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