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 [%]45.04
TiO2 [%]3.019
Al2O3 [%]18.01
Fe2O3 [%]12.47
MnO [%]0.003
MgO [%]0.57
CaO [%]1.75
Na2O [%]0.54
K2O [%]9.54
P2O5 [%]0.485
Cl [%]0.051
S [%]6.03
SUM [%]99.5
As [ppm]173.1
Ba [ppm]502
Br [ppm]7.5
Ce [ppm]75
Co [ppm]-2.1
Cr [ppm]48
Cu [ppm]72.9
F [%]-0.14
Ga [ppm]5
Ge [ppm]-1
La [ppm]10.8