| Apparent specific weight | 2,68 gr/cm3 |
| Absorption coefficient | 0,11 % |
| Mechanic resistance to compression | 770 Kg/cm2 |
| Mechanic resistance to compression after freezing | 754 |
| Flexural strength | 242 kg/cm2 |
| Abrasion resistance | 170,00 1/cm3 |
| Imparct resistance | 35,00 cm |
