Analysis (XRF) from sample 101544
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 328.1
Stratigraphy
Institution Department of Geology, TalTech
Date added 2012-10-14
Date changed 2012-10-14
Results
ParameterValueTextError
LOI_920 [%]14.8
SiO2 [%]43.62
TiO2 [%]1.031
Al2O3 [%]33.66
Fe2O3 [%]0.87
MnO [%]0.007
MgO [%]0.58
CaO [%]2.41
Na2O [%]0.33
K2O [%]2.4
P2O5 [%]0.299
Cl [%]0.159
S [%]0.188
SUM [%]100.4
As [ppm]8.4
Ba [ppm]318
Br [ppm]18
Ce [ppm]603
Co [ppm]17.2
Cr [ppm]27.7
Cu [ppm]16.9
F [%]0.15
Ga [ppm]10.4
Ge [ppm]-1
La [ppm]291.4