Analysis (XRF) from sample 77691
General info
Method | XRF |
Person/Institution | Kallaste, Toivo |
Sample number |
77691
|
Reference | Kiipli, T. et al., 2011a |
Dataset | Chemical composition of Ordovician and Silurian bentonites (XRF) |
Locality |
Vidukle 61 borehole
|
Depth | 1385.6 |
Stratigraphy |
Jaagarahu Stage
|
Institution | Department of Geology, TalTech |
Date added | 2012-10-14 |
Date changed | 2012-10-14 |
Results
Parameter | Value | Text | Error |
---|---|---|---|
LOI_920 [%] | 8.8 | ||
SiO2 [%] | 45.9 | ||
TiO2 [%] | 0.87 | ||
Al2O3 [%] | 24.2 | ||
Fe2O3 [%] | 4.57 | ||
MnO [%] | 0.016 | ||
MgO [%] | 1.81 | ||
CaO [%] | 2.05 | ||
Na2O [%] | 0.4 | ||
K2O [%] | 4.25 | ||
P2O5 [%] | 0.15 | ||
Cl [%] | 0.02 | ||
S [%] | 1.67 | ||
As [ppm] | 18 | ||
Ba [ppm] | 81 | ||
Bi [ppm] | <8 | ||
Br [ppm] | <3 | ||
Ce [ppm] | <60 | ||
Cr [ppm] | 17 | ||
Cu [ppm] | <100 | ||
Ga [ppm] | 11 | ||
La [ppm] | <40 | ||
Mo [ppm] | 8 | ||
Nb [ppm] | 22 | ||
Ni [ppm] | 21 |
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