Analysis (XRF) from sample 77703
General info
Method | XRF |
Person/Institution | Kallaste, Toivo |
Sample number |
77703
|
Reference | Kiipli, T. et al., 2011a |
Dataset | Chemical composition of Ordovician and Silurian bentonites (XRF) |
Locality |
Vidale 263 borehole
|
Depth | 670.7 |
Stratigraphy |
Sheinwoodian
|
Institution | Department of Geology, TalTech |
Date added | 2012-10-14 |
Date changed | 2012-10-14 |
Results
Parameter | Value | Text | Error |
---|---|---|---|
LOI_920 [%] | 15.5 | ||
SiO2 [%] | 38.6 | ||
TiO2 [%] | 1.36 | ||
Al2O3 [%] | 24.4 | ||
Fe2O3 [%] | 11.2 | ||
MnO [%] | 0.05 | ||
MgO [%] | 1.09 | ||
CaO [%] | 1.54 | ||
Na2O [%] | 0.58 | ||
K2O [%] | 3.06 | ||
P2O5 [%] | 0.32 | ||
Cl [%] | 0.01 | ||
S [%] | 4.83 | ||
SUM [%] | 97.7 | ||
As [ppm] | 25.7 | ||
Ba [ppm] | 511 | ||
Bi [ppm] | <10 | ||
Br [ppm] | 3.9 | ||
Ce [ppm] | 23 | ||
Cr [ppm] | 12.6 | ||
Cu [ppm] | <100 | ||
Ga [ppm] | 10.8 | ||
La [ppm] | 15 | ||
Mo [ppm] | 75.8 | ||
Nb [ppm] | 22.9 |
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