Elements (% weigth) | TV48 | TV65 | TV58 |
SiO2 | 78.44 | 73.77 | 55.51 |
Al2O3 | 11.69 | 13.38 | 19.36 |
Fe2O3 | 2.3 | 4.03 | 12.38 |
CaO | 1.54 | 0.25 | 2.09 |
MgO | 0.33 | 2.53 | 0.89 |
Na2O | 5.01 | 0.53 | 2.57 |
K2O | 0.2 | 2.08 | 1.38 |
MnO | 0.04 | 0.05 | 0.01 |
TiO2 | 0.14 | 0.26 | 1.29 |
P2O5 | 0.03 | 0.13 | 1.68 |
Cr2O3 | 0 | 0 | 0.09 |
LOI | 0.28 | 2.98 | 2.74 |
SO3 | 0 | 0 | 0 |
TOT | 100 | 99.99 | 99.99 |
Ba | 43 | 402 | 2634 |
Be | 2 | 1 | 2 |
Co | 2 | 5.5 | 17.2 |
Cs | 0.1 | 0.9 | 0.9 |
Ga | 12.3 | 13.9 | 18.8 |
Hf | 3.8 | 5.1 | 5.1 |
Nb | 10.9 | 6.9 | 8.7 |
Rb | 4.7 | 40.3 | 38.8 |
Sn | 1 | <1 | <1 |
Sr | 136.3 | 152.7 | 933.1 |
Ta | 0.7 | 0.5 | 0.6 |
Th | 7.1 | 6 | 17.4 |
U | 2 | 2.1 | 1.2 |
V | <8 | 14 | 146 |
W | 1 | <0.5 | 0.6 |
Zr | 133.7 | 200.4 | 212 |
Y | 26.2 | 17 | 35.7 |
La | 36.4 | 31.9 | 172.9 |
Ce | 69.9 | 63.6 | 365 |
Pr | 8.42 | 7.42 | 45.63 |
Nd | 29.6 | 26.3 | 171.3 |
Sm | 5.2 | 4.3 | 25.3 |
Eu | 0.53 | 0.93 | 6.07 |
Gd | 4.64 | 3.69 | 15.57 |
Tb | 0.68 | 0.54 | 1.64 |
Dy | 4.09 | 3.13 | 7.23 |
Ho | 0.98 | 0.66 | 1.11 |
Er | 3.06 | 1.81 | 2.9 |
Tm | 0.47 | 0.28 | 0.39 |
Yb | 3.19 | 1.88 | 2.48 |
Lu | 0.5 | 0.33 | 0.36 |
Mo | 0.6 | 0.3 | <0.1 |
Cu | 3.6 | 9.6 | 10.5 |
Pb | 5.5 | 2.7 | 5.4 |
Zn | 26 | 57 | 79 |
Ni | 7 | 11.6 | 190.5 |
As | <0.5 | 1.4 | 6.1 |
Cd | <0.1 | <0.1 | <0.1 |
Sb | 0.1 | <0.1 | 0.6 |
Bi | 1.3 | <0.1 | 0.1 |
Hg | <0.01 | <0.01 | <0.01 |
Tl | <0.1 | <0.1 | <0.1 |
Se | <0.5 | <0.5 | <0.5 |