Research Article
Preparation of Portland Cement with Gold Ore Tailings
Table 2
Proportions of raw materials in two cement samples (%).
| Samples | Limestone | Bauxite | Iron corrective material | SS | GTs |
| C-SS | 85.79 | 6.28 | 2.53 | 5.41 | ā | C-GTs | 85.36 | 3.79 | 3.29 | ā | 7.56 |
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