Analysis (XRF) from sample II
General info
| Method | XRF |
| Person/Institution | Kallaste, Toivo |
| Sample number |
II
|
| Reference | Kiipli, T. et al., 2011a |
| Dataset | Chemical composition of Ordovician and Silurian bentonites (XRF) |
| Locality |
Vidukle 61 borehole
|
| Depth | 1308 |
| Stratigraphy |
Homerian
|
| Institution | Department of Geology, TalTech |
| Date added | 2012-10-14 |
| Date changed | 2012-10-14 |
Results
| Parameter | Value | Text | Error |
|---|---|---|---|
| LOI_920 [%] | 10.9 | ||
| SiO2 [%] | 48.2 | ||
| TiO2 [%] | 0.5 | ||
| Al2O3 [%] | 29.6 | ||
| Fe2O3 [%] | 2.21 | ||
| MnO [%] | 0.018 | ||
| MgO [%] | 2.15 | ||
| CaO [%] | 1.22 | ||
| Na2O [%] | 0.5 | ||
| K2O [%] | 2.68 | ||
| P2O5 [%] | 0.25 | ||
| Cl [%] | 0.03 | ||
| S [%] | 0.64 | ||
| As [ppm] | 9 | ||
| Ba [ppm] | 107 | ||
| Bi [ppm] | <8 | ||
| Br [ppm] | 3 | ||
| Ce [ppm] | <60 | ||
| Cr [ppm] | 15 | ||
| Cu [ppm] | <100 | ||
| Ga [ppm] | 18 | ||
| La [ppm] | <40 | ||
| Mo [ppm] | 5 | ||
| Nb [ppm] | 40 | ||
| Ni [ppm] | 17 |
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