Analysis (XRF) from sample 101554
General info
Method XRF
Person/Institution Kallaste, Toivo
Sample number
Reference Kiipli, T. et al., 2011a
Dataset Chemical composition of Ordovician and Silurian bentonites (XRF)
Locality
Depth 357.4
Stratigraphy
Institution Department of Geology, TalTech
Date added 2012-10-14
Date changed 2012-10-14
Results
ParameterValueTextError
LOI_920 [%]2
SiO2 [%]47
TiO2 [%]3
Al2O3 [%]17.3
Fe2O3 [%]12.23
MnO [%]0.003
MgO [%]0.58
CaO [%]1.75
Na2O [%]0.55
K2O [%]9.6
P2O5 [%]0.494
Cl [%]0.052
S [%]6.085
SUM [%]100.6
As [ppm]156
Ba [ppm]489
Br [ppm]7.5
Ce [ppm]73
Co [ppm]3.1
Cr [ppm]47.1
Cu [ppm]71.1
F [%]-0.14
Ga [ppm]5
Ge [ppm]-1
La [ppm]11.7