Sample Nos. | Fe2O3/FeO | SiO2/Al2O3 | Na2O/K2O | CaO/MgO | MnO/P2O5 | MnO/CaO | Al2O5/TiO2 | MnO/Fe (Total Iron) | Al2O3/Fe (Total Iron) |
1 | 0.26 | 5.29 | 0.255 | 2.75 | 0.5 | 0.050 | 17.93 | 0.020 | 2.284 |
2 | 0.318 | 5.22 | 0.322 | 2.22 | 1.2 | 0.049 | 33.62 | 0.031 | 3.539 |
3 | 0.730 | 4.17 | 0.157 | 1.45 | 0.7 | 0.168 | 35.63 | 0.026 | 2.104 |
4 | 0.099 | 7.60 | 33.5 | 2.51 | 0.94 | 0.047 | 10.7 | 0.065 | 0.445 |
5 | 0.147 | 4.18 | 2.91 | 3.91 | 3.6 | 0.022 | 16.9 | 0.043 | 1.625 |
6 | 0.366 | 6.25 | 7.5 | 2.98 | 0.42 | 0.014 | 18.86 | 0.109 | 6.67 |
7 | 0.372 | 9.22 | 8.0 | 5.59 | 0.58 | 0.008 | 5.74 | 0.105 | 3.175 |
8 | 0.305 | 2.99 | 3.87 | 1.52 | 0.88 | 0.045 | 18.35 | 0.042 | 1.853 |
9 | 0.197 | 3.43 | 1.80 | 1.45 | 1.42 | 0.068 | 11.26 | 0.056 | 1.823 |
10 | 0.331 | 3.68 | 2.21 | 1.47 | 1.57 | 0.076 | 22.25 | 0.058 | 1.795 |
11 | 0.360 | 4.09 | 1.29 | 1.02 | 1.18 | 0.118 | 35.59 | 0.048 | 2.005 |
12 | 0.284 | 5.17 | 0.094 | 1.22 | 0.23 | 0.051 | 18.50 | 0.021 | 2.445 |
13 | 0.518 | 5.36 | 0.281 | 2.16 | 3.0 | 0.125 | 21.86 | 0.062 | 2.733 |
14 | 0.732 | 4.14 | 1.03 | 1.45 | 0.74 | 0.208 | 34.16 | 0.032 | 2.062 |
15 | 0.189 | 6.44 | 83.5 | 2.87 | 6.42 | 0.045 | 12.36 | 0.062 | 0.514 |