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Major element composition (wt%) of the investigated ultramafic samples.
| Sample | MgO | Al2O3 | SiO2 | CaO | Cr2O3 | MnO | Fe2O3 |
|---|---|---|---|---|---|---|---|
| 1 | 46.5 | 0.67 | 43.9 | 0.08 | 0.31 | 0.12 | 7.6 |
| 2 | 50 | 0.33 | 42.1 | 0.5 | 0.41 | 0.1 | 5.81 |
| 3 | 51.3 | 0.27 | 40.3 | 0.12 | 0.31 | 0.1 | 6.25 |
| 4 | 38.3 | 3.15 | 25.6 | 0.4 | 25.1 | 0.82 | 5.83 |
