Research Article
Quarry Waste: Chances of a Possible Economic and Environmental Valorisation of the Montorfano and Baveno Granite Disposal Sites
Table 5
Fe2O3 average grade for the three studied areas.
| Quarry dumps | Average grade % Fe2O3 (TQ) | Average grade % Fe2O3 (2SM) |
| Sengio (white granite) | 2,317 | 0.205 | Tane-Pilastretto (white granite) | 2,262 | 0,184 | Braghini (pink granite) | 2,301 | 0.210 |
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