Open Access
Table 1
List of minerals used in the experiments.
| Mineral | Ch. formula | Grain size | Reflectance (530 nm) | Supplier |
|---|---|---|---|---|
| Silica | SiO2 | <10 µm | 0.650 ± 0.013 | Honeywell Fluka |
| Magnetite | Fe3O4 | <5 µm | 0.010 ± 0.001 | Sigma Aldrich |
| Graphite | C | <20 µm | 0.028 ± 0.002 | Sigma Aldrich |
| Forsterite | Mg2SiO4 | <15 µm | 0.758 ± 0.014 | F.J. Brodmann & Co |
| Spinel | MgAl2O4 | <15 µm | 0.822 ± 0.013 | F.J. Brodmann & Co |
| Fayalite | Fe2SiO4 | <15 µm | 0.158 ± 0.004 | F.J. Brodmann & Co |
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