Analysis (XRF) from sample 101773
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 61
Stratigraphy
Institution Department of Geology, TalTech
Date added 2012-10-14
Date changed 2012-10-14
Results
ParameterValueTextError
LOI_920 [%]9.65
SiO2 [%]51.1
TiO2 [%]0.975
Al2O3 [%]22.12
Fe2O3 [%]3.62
MnO [%]0.005
MgO [%]3.73
CaO [%]0.86
Na2O [%]0.22
K2O [%]7.97
P2O5 [%]0.078
Cl [%]0.03
S [%]0.109
SUM [%]100.4
As [ppm]-6
Ba [ppm]37
Br [ppm]2
Ce [ppm]149
Co [ppm]9
Cr [ppm]42
Cu [ppm]14
F [%]0.29
Ga [ppm]20.1
Ge [ppm]0
La [ppm]33