Sample | | | | | | |
SiO2 | W% | 51.33 | 47.51 | 50.9 | 47.41 | 46.2 |
TiO2 | 2.83 | 2.45 | 2.39 | 2.59 | 1.7 | |
Al2O3 | 18.49 | 13.74 | 17.16 | 14.85 | 14.14 | |
Fe2O3 | 4.33 | 3.95 | 3.89 | 4.09 | 3.2 | |
FeO | 12.38 | 10.36 | 6.84 | 10.34 | 9.3 | |
MnO | 0.22 | 0.19 | 0.16 | 0.16 | 0.2 | |
MgO | 2.04 | 8.45 | 3.57 | 6.93 | 11.5 | |
CaO | 3.88 | 8.07 | 9.06 | 8.08 | 9.67 | |
Na2O | 1.94 | 1.96 | 3.34 | 2.38 | 2.34 | |
K2O | 1.82 | 1.86 | 1.97 | 1.6 | 1.12 | |
P2O5 | 0.62 | 0.95 | 0.72 | 1 | 0.6 | |
Ba | ppm | 326 | 146 | 179 | 371 | 300 |
Rb | 46.9 | 85 | 37.8 | 21.3 | 212 | |
Sr | 120 | 314 | 493 | 845 | 90 | |
Y | 58.1 | 31 | 32.3 | 20.4 | 20 | |
Zr | 114 | 15.9 | 280 | 26.6 | 230 | |
Nb | 111 | 67.4 | 72.3 | 63.5 | 30 | |
Th | 10.6 | 8.82 | 9.18 | 3.25 | 18.6 | |
Ga | 352 | 24 | 22.6 | 17.1 | 23 | |
Zn | 211 | 156 | 139 | 130 | 44 | |
Cu | 16.6 | 119 | 49 | 63 | 5 | |
Hf | 2.98 | 0.64 | 0.44 | 1.94 | 6 | |
Cs | 0.7 | 6.34 | 1.93 | 0.88 | 11.8 | |
Ta | 7.79 | 4.02 | 3.28 | 4.39 | 3.3 | |
Co | 3.88 | 67.6 | 33.7 | 50.3 | 4.7 | |
U | 2.2 | 2.06 | 2.5 | 0.97 | 7.84 | |
W | 1.19 | 1.54 | 2.05 | 0.33 | 4 | |
La | 108 | 49.7 | 34.6 | 37.8 | 43.1 | |
Ce | 147 | 112 | 53.8 | 78.5 | 82.9 | |
Pr | 17.3 | 11.9 | 6.95 | 9.36 | 9.04 | |
Nd | 53.9 | 72.7 | 33.5 | 36.3 | 32.3 | |
Sm | 12.3 | 9.14 | 5.54 | 6.64 | 6.2 | |
Eu | 1.66 | 2.42 | 1.52 | 2.02 | 0.57 | |
Gd | 12.5 | 9 | 5.68 | 5.69 | 5.05 | |
Tb | 2.27 | 1.46 | 1.11 | 0.88 | 0.84 | |
Dy | 12.3 | 6.77 | 5.57 | 4.74 | 4.09 | |
Ho | 2.72 | 1.47 | 1.29 | 0.96 | 0.82 | |
Er | 6.42 | 3.28 | 3.26 | 2.22 | 2.2 | |
Tm | 1.22 | 0.65 | 0.73 | 0.36 | 0.3 | |
Yb | 5.67 | 3.03 | 3.51 | 2.08 | 2 | |
Lu | 0.54 | 0.31 | 0.32 | 0.26 | 0.36 |