Table 1 Average results of EDS on the soil.
Chemical composition | SiO2 | MgO | Al2O3 | SiO2 | Feldspar | Wollastonite | FeS2 |
---|---|---|---|---|---|---|---|
O | Mg | Al | Si | K | Ca | Fe | |
% | % | % | % | % | % | % | |
Soil | 53.57 | 1.85 | 6.79 | 25.84 | 2.35 | 5.40 | 4.22 |
Chemical composition | SiO2 | MgO | Al2O3 | SiO2 | Feldspar | Wollastonite | FeS2 |
---|---|---|---|---|---|---|---|
O | Mg | Al | Si | K | Ca | Fe | |
% | % | % | % | % | % | % | |
Soil | 53.57 | 1.85 | 6.79 | 25.84 | 2.35 | 5.40 | 4.22 |