Skip to main content

Table 3 Major and minor element concentrations for sample Chi-2b

From: The Chironico landslide (Valle Leventina, southern Swiss Alps): age and evolution

Elements  
SiO2 (wt%) 70.40
Al2O3 (wt%) 13.70
Fe2O3 (wt%) 2.63
MnO (wt%) 0.05
MgO (wt%) 0.54
CaO (wt%) 1.27
Na2O (wt%) 3.40
K2O (wt%) 4.35
TiO2 (wt%) 0.26
P2O5 (wt%) 0.10
Total 96.7
U (ppm) 3.5
Th (ppm) 12.0
B (ppm) n.d.
Gd (ppm) 4.0
Sm (ppm) 4.5