Basalto Orvieto is an effusive rock of volcanic origin, dark in color with white intrusions. It takes the name of the area where it is extracted, Orvieto, in Umbria. This stone is particularly suitable for outdoor and urban environments, such as flooring, but also suitable for indoor applications, furnishing and tops.
TECHNICAL DATA
| Quarrying Location: | Italy |
| Availability: | Medium |
| Compression breaking load: | 2100 kg/cm2 |
| Compression breaking load after freezing: | - |
| Ultimate tensile strength: | 190 kg/cm2 |
| Thermal linear expansion coefficient: | - |
| Water absorption: | 0,47% |
| Impact test: min fall height: | - |
| Frictional wear test: | 0,19 mm |
| Bulk density: | 2676 kg/m3 |
