Main Constituents Wt% | (a) | (b) | (c) |
SiO2 | 1.9916 | 1.9817 | 1.9923 |
TiO2 | 0.0282 | 0.0281 | 0.0278 |
AI2O3 | 0.8101 | 0.8103 | 0.8104 |
Fe2O3 tot. | 1.1727 | 1.1725 | 1.1728 |
MgO | 0.5041 | 0.5046 | 0.5043 |
CaO | 93.7570 | 93.7560 | 93.7579 |
K2O | 0.4864 | 0.4867 | 0.4860 |
P2O5 | 0.3787 | 0.3782 | 0.3785 |
SO3 | 0.5676 | 0.5671 | 0.5670 |
MnO | 0.0621 | 0.0623 | 0.0628 |
SrO | 0.2126 | 0.2123 | 0.2129 |
ZnO | 0.0289 | 0.0284 | 0.0287 |