Analysis (wet chemical analysis) from sample 171-270
General info
| Method | wet chemical analysis |
| Sample number |
171-270
|
| Reference | Väärsi & Kajak, 1969 |
| Locality |
Are 171 borehole
|
| Depth | 505.5 |
| Depth to | 505.5 |
| Stratigraphy |
Proterozoic
|
| Institution | Geological Survey of Estonia |
| Date added | 2022-11-30 |
Results
| Parameter | Value | Text | Error |
|---|---|---|---|
| SiO2 [%] | 48.4 | 0.01 | |
| TiO2 [%] | 1 | 0.01 | |
| Al2O3 [%] | 14.05 | 0.01 | |
| Fe2O3 [%] | 5.28 | 0.01 | |
| FeO [%] | 7.11 | 0.01 | |
| MnO [%] | 0.24 | 0.01 | |
| MgO [%] | 7.98 | 0.01 | |
| CaO [%] | 10.67 | 0.01 | |
| Na2O [%] | 2.9 | 0.01 | |
| K2O [%] | 1.1 | 0.01 | |
| LOI [%] | 1.16 | 0.01 | |
| SUM [%] | 99.89 | 0.01 | |
| Fe2O3T [%] | 13.18 | 0.01 |
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