Sample | HHK1 | HHK2 | HHK3 | HHK4 | HHK5 | HHK6 | HHK7 | HHK8 | HHK9 |
SiO2 | 48.04 | 49.4 | 49.44 | 48.58 | 52.99 | 42.4 | 41.44 | 41.8 | 41.94 |
TiO2 | 0.11 | 0.22 | 0.24 | 0.39 | 0.01 | 1.86 | 1.67 | 2.39 | 2.36 |
Al2O3 | 6.97 | 6.43 | 5.64 | 6.97 | 3.44 | 13.1 | 12.86 | 13.9 | 13.74 |
MnO | 0.38 | 0.38 | 0.71 | 0.51 | 0.37 | 0.42 | 0.41 | 0.17 | 0.13 |
MgO | 11.15 | 11.91 | 10.84 | 11.37 | 14.8 | 12.66 | 12.37 | 14.59 | 14.62 |
CaO | 12.44 | 12.72 | 12.41 | 12.64 | 12.98 | 11.83 | 12.04 | 12.09 | 12.14 |
Na2O | 0.47 | 0.48 | 0.32 | 0.5 | 0.22 | 2.44 | 2.46 | 2.54 | 2.54 |
K2O | 0.22 | 0.2 | 0.24 | 0.32 | 0.07 | 0.91 | 0.92 | 0.89 | 0.87 |
FeO | 18.17 | 17.68 | 19.02 | 17.65 | 13.76 | 15.15 | 15.32 | 11.95 | 11.54 |
Si | 7.06 | 7.14 | 7.23 | 7.08 | 7.58 | 6.05 | 6.02 | 5.92 | 5.96 |
Al iv | 0.94 | 0.86 | 0.77 | 0.92 | 0.42 | 1.95 | 1.98 | 2.08 | 2.04 |
Al vi | 0.26 | 0.23 | 0.20 | 0.27 | 0.15 | 0.25 | 0.22 | 0.23 | 0.26 |
Fe3+ | 0.56 | 0.48 | 0.50 | 0.42 | 0.22 | 0.85 | 0.77 | 0.82 | 0.72 |
Fe2+ | 1.67 | 1.66 | 1.82 | 1.73 | 1.43 | 0.96 | 1.09 | 0.59 | 0.66 |
Mg | 2.44 | 2.56 | 2.36 | 2.47 | 3.15 | 2.69 | 2.68 | 3.08 | 3.10 |
Ca | 1.96 | 1.97 | 1.94 | 1.97 | 1.99 | 1.81 | 1.87 | 1.83 | 1.85 |
Na | 0.13 | 0.13 | 0.09 | 0.14 | 0.06 | 0.67 | 0.69 | 0.70 | 0.70 |
K | 0.04 | 0.04 | 0.04 | 0.06 | 0.01 | 0.17 | 0.17 | 0.16 | 0.16 |
Sample | HHK10 | HHK11 | HHK12 | HHK13 | HHK14 | HHK15 | HHK16 | HHK17 | HHK18 |
SiO2 | 42.19 | 42.65 | 41.8 | 41.77 | 42.14 | 42.5 | 41.05 | 41.93 | 42.16 |
TiO2 | 2.37 | 2.1 | 2.08 | 2.51 | 2.38 | 2.37 | 2.4 | 2.26 | 2.15 |
Al2O3 | 13.48 | 12.96 | 13.17 | 13.95 | 13.58 | 13.29 | 13.27 | 13.44 | 13.95 |
MnO | 0.16 | 0.22 | 0.27 | 0.16 | 0.15 | 0.21 | 0.17 | 0.2 | 0.19 |
MgO | 14.75 | 13.91 | 13.53 | 14.16 | 14.26 | 14.27 | 13.9 | 14.26 | 15.23 |
CaO | 12.21 | 12.15 | 12.08 | 12.02 | 12.1 | 12.17 | 12.03 | 12.09 | 11.9 |
Na2O | 2.39 | 2.54 | 2.5 | 2.49 | 2.47 | 2.46 | 2.28 | 2.44 | 2.64 |
K2O | 0.84 | 0.99 | 1.03 | 0.97 | 0.92 | 0.92 | 0.94 | 0.96 | 0.96 |
FeO | 11.55 | 12.83 | 13.49 | 11.89 | 11.9 | 12.01 | 12.28 | 12.19 | 12.17 |
Si | 5.98 | 6.08 | 6 | 5.95 | 6 | 6.04 | 5.95 | 5.98 | 5.88 |
Al iv | 2.02 | 1.92 | 2 | 2.05 | 2 | 1.96 | 2.05 | 2.02 | 2.12 |
Al vi | 0.24 | 0.26 | 0.23 | 0.29 | 0.28 | 0.27 | 0.22 | 0.24 | 0.17 |
Fe3+ | 0.75 | 0.61 | 0.72 | 0.69 | 0.66 | 0.63 | 0.75 | 0.74 | 1.06 |
Fe2+ | 0.62 | 0.92 | 0.90 | 0.72 | 0.75 | 0.80 | 0.74 | 0.72 | 0.35 |
Mg | 3.12 | 2.96 | 2.90 | 3.01 | 3.03 | 3.02 | 3.01 | 3.03 | 3.16 |
Ca | 1.86 | 1.86 | 1.86 | 1.83 | 1.85 | 1.85 | 1.87 | 1.85 | 1.78 |
Na | 0.66 | 0.70 | 0.70 | 0.69 | 0.68 | 0.68 | 0.64 | 0.68 | 0.71 |
K | 0.15 | 0.18 | 0.19 | 0.18 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 |