Mineral | Jd1 | Jd2 | Omp1 | Aeg1 | Wm1 | Wm2 | Ep1 | Ep2 | Bt1 |
---|---|---|---|---|---|---|---|---|---|
SiO2 | 59.6 | 58.72 | 55.78 | 53.39 | 53.93 | 51.58 | 38.77 | 38.1 | 43.12 |
TiO2 | 0.04 | 0.09 | 0 | 0 | 0.04 | 0.07 | 0.04 | 0.03 | 0 |
Al2O3 | 24.73 | 18.77 | 10.63 | 1.46 | 25.48 | 27.44 | 25.59 | 25.67 | 19.6 |
FeOt | 0.55 | 6.43 | 8.73 | 26.18 | 3.63 | 3.71 | 10.41 | 9.36 | 13.97 |
NiO | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
MnO | 0 | 0.12 | 0.49 | 0.14 | 0.11 | 0.12 | 0.14 | 0.14 | 0.26 |
MgO | 0.04 | 0.86 | 5 | 2.05 | 3.12 | 3.33 | 0 | 0.01 | 9.02 |
CaO | 0.23 | 1.71 | 10.8 | 3.76 | 0 | 0 | 23.28 | 22.68 | 0.05 |
Na2O | 14.98 | 14.2 | 8.65 | 12.56 | 0.04 | 0.04 | 0.01 | 0.01 | 0.24 |
K2O | 0 | 0 | 0.06 | 0.01 | 11.19 | 11.32 | 0.06 | 0.02 | 9.99 |
Cr2O3 | 0.02 | 0.01 | 0 | 0 | 0 | 0 | 0.02 | 0 | 0 |
TOT | 100.19 | 100.91 | 100.14 | 99.55 | 97.54 | 97.61 | 98.33 | 96.03 | 96.3 |
Si | 2.01 | 2.01 | 1.99 | 1.97 | 3.53 | 3.39 | 3.02 | 3.03 | 3.1 |
AlIV | 0 | 0 | 0.01 | 0.03 | 0.47 | 0.61 | 0 | 0 | 0.9 |
AlVI | 0.98 | 0.76 | 0.44 | 0.03 | 1.5 | 1.52 | 2.35 | 2.4 | 0.76 |
Ti | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Fe2+ | 0.02 | 0.02 | 0.09 | 0 | 0.2 | 0.2 | 0.03 | 0.03 | 0.81 |
Fe3+ | 0 | 0.17 | 0.17 | 0.81 | 0.65 | 0.59 | 0.03 | ||
Mg | 0 | 0.04 | 0.27 | 0.11 | 0.3 | 0.33 | 0 | 0 | 0.97 |
Mn | 0 | 0 | 0.01 | 0 | 0.01 | 0.01 | 0.02 | ||
Na | 0.98 | 0.94 | 0.6 | 0.9 | 0 | 0 | 0 | 0 | 0.03 |
Ca | 0.01 | 0.06 | 0.41 | 0.15 | 0 | 0 | 1.94 | 1.93 | 0 |
K | 0 | 0 | 0 | 0 | 0.94 | 0.95 | 0.01 | 0 | 0.92 |
Cr | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
SUM | 4 | 4 | 3.99 | 4 | 6.94 | 7 | 8.01 | 7.99 | 7.53 |