Elements oxides | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
SiO2 TiO2 Al2O3 Fe2O3 FeO MnO MgO CaO Na2O K2O P2O5 s.a.c. Total | 35.90 0.02 1.30 9.54 3.57 0.26 35.45 0.50 0.10 0.06 0.03 13.16 99.89 | 31.73 <0.02 0.60 2.84 5.36 0.10 31.83 2.26 0.02 <0.01 <0.05 25.02 99.76 | 35.79 0.26 5.11 6.98 7.54 n.d 29.00 2.87 0.09 0.05 n.d 9.90 97.59 | 37.90 0.27 4.98 6.04 7.13 n.d 28.24 3.85 0.09 0.05 n.d 10.66 99.21 | 45.02 0.34 6.24 2.74 9.24 n.d 22.16 7.16 0.10 0.05 n.d 6.80 99.85 | 45.00 0.59 7.50 1.73 8.11 0.17 22.28 7.76 0.27 0.05 <0.05 6.02 99.53 | 50.90 0.18 4.40 1.89 7.43 0.21 19.09 12.34 0.46 0.48 <0.05 2.38 99.81 | 51.50 0.34 4.70 0.01 8.60 0.13 19.37 11.39 0.67 0.15 <0.05 2.83 99.69 | 51.10 0.29 6.90 2.90 7.60 0.19 16.52 10.82 0.95 0.52 0.06 1.74 99.59 | 51.20 0.23 8.20 1.50 8.63 0.20 14.82 12.90 0.35 0.06 <0.05 0.38 99.52 | 49.57 0.38 14.08 2.09 5.87 0.16 12.42 11.65 1.58 0.74 0.02 1.22 99.78 | 40.26 <0.02 1.19 0.99 3.99 0.12 19.05 6.90 0.02 0.15 <0.05 27.03 99.70 | 48.80 0.74 13.80 0.94 8.88 0.17 10.74 12.15 1.58 0.37 0.07 1.28 99.52 | 37.70 0.12 15.30 0.87 4.63 0.10 10.23 8.66 0.20 3.61 n.d 17.61 99.03 | 52.70 0.93 14.96 2.46 5.80 0.12 8.13 6.90 3.10 1.93 0.23 2.00 99.21 |