S.N. | F.52 | F.29 | F.53 | F.25 | F.54 | F.28 | F.56 | F.35 | F.44 | F.37 |
Formula | (%) | (%) | (%) | (%) | (%) | (%) | (%) | (%) | (%) | (%) |
SiO2 | 67.41 | 69.76 | 76.96 | 61.39 | 62.32 | 73.42 | 68.03 | 47.89 | 61.85 | 69.52 |
Al2O3 | 15.34 | 16.21 | 12.73 | 16.15 | 15.96 | 13.69 | 15.24 | 14.53 | 16.11 | 15.84 |
Fe2O3 | 3.34 | 2.41 | 0.92 | 7.56 | 6.42 | 1.53 | 3.23 | 14.86 | 6.82 | 2.43 |
CaO | 1.63 | 3.11 | 0.89 | 3.26 | 2.89 | 1.59 | 1.45 | 9.98 | 3.21 | 0.55 |
Na2O | 5.03 | 5.26 | 6.89 | 4.88 | 4.52 | 7.69 | 5.04 | 3.12 | 4.82 | 5.42 |
K2O | 4.25 | 1.69 | 0.27 | 3.06 | 3.26 | 0.02 | 4.02 | 0.98 | 3.11 | 4.69 |
MgO | 0.48 | 0.44 | 0.15 | 0.96 | 1.18 | 0.27 | 0.69 | 4.96 | 1.29 | 0.32 |
TiO2 | 0.561 | 0.542 | 0.191 | 1.334 | 0.968 | 0.493 | 0.451 | 1.536 | 1.201 | 0.352 |
MnO | 0.048 | 0.021 | 0.005 | 0.123 | 0.115 | 0.016 | 0.067 | 0.146 | 0.147 | 0.007 |
P2O5 | 0.076 | 0.083 | 0.028 | 0.421 | 0.271 | 0.044 | 0.076 | 0.088 | 0.198 | 0.061 |
S | 0.008 | 0.006 | 0.008 | 0.006 | 0.005 | 0.008 | 0.009 | 0.012 | 0.007 | 0.006 |
L.O.I | 1.63 | 0.24 | 0.59 | 0.56 | 1.79 | 0.93 | 1.32 | 1.54 | 1.08 | 0.55 |