Major Oxide | Average % Composition |
SiO2 | 6.25 |
TiO2 | 0.65 |
Al2O3 | 0.48 |
Fe2O3 | 0.52 |
MgO | 1.16 |
CaO | 51.75 |
MnO | 0.37 |
K2O | 0.57 |
P2O5 | 0.007 |
SO2 | 0.20 |