F | Na2O | MgO | Al2O3 | SiO2 | P2O5 | K2O | CaO | TiO2 | MnO | Fe2O3 | Ta2O5 | |
1 | - | 1.34 | 17.16 | 32.40 | - | - | 0.53 | - | 29.95 | 18.63 | - | |
2 | - | 0.43 | 17.24 | 31.99 | - | - | 1.09 | - | 24.41 | 24.84 | - | |
3 | - | 0.54 | 17.28 | 32.23 | - | - | 1.08 | - | 24.10 | 24.77 | - | |
4 | - | 0.59 | 17.54 | 32.34 | - | - | 1.14 | - | 23.66 | 24.75 | - | |
5 | - | 0.61 | 17.36 | 32.41 | - | -- | 1.07 | - | 23.97 | 24.58 | - | |
6 | - | 0.66 | 17.31 | 32.39 | - | - | 1.15 | - | 23.32 | 25.16 | - | |
7 | - | 0.56 | 17.30 | 32.07 | - | - | 1.11 | - | 24.15 | 24.82 | - |