General info
- Type of material: Quartzite
- Quarry location: Brazil
- Availability: Limited
- Color dominante: blue
Technical info
- Compressive strenght: 1900 / kg cm2
- After freezing: 1720 / kg cm2
- Ultimate tensile strenght: 202 / kg cm2
- Coef. thermal expansion: 0,0016 mm/m C
- Water absorption: 0,43%
- Impact test/min. fall height: 80,00
- Frictional wear test: 0,47
- Bulk density: 2661 / kg cm3