Type | Igneous rock |
Color | Various (commonly gray, pink, or white) |
Grain Size | Coarse-grained |
Composition | Primarily quartz, feldspar, and mica |
Density | 2.63 - 2.75 g/cm³ |
Hardness | 6-7 on Mohs scale |
Porosity | Low (0.1-0.5%) |
Texture | Granular, crystalline |
Typical Uses | Countertops, flooring, monuments, and construction |
Thermal Conductivity | Moderate (2.5-3.5 W/m·K) |
Chemical Resistance | High |
Weathering Resistance | Excellent |
Typical Size of Blocks | 1-3 meters (3-10 ft) in dimension |