 |
|
|
|
Granite |
| |
Physical & mechanical properties
| |
| |
Volumetric weight: | 2700 êg/m³
| |
Water absorbtion: | 0.2-0.5 %
| |
Compression strength: | 90-120 MPa
| |
Flexure strength: | -
| |
Attritive ability of rock: | 0.45 g/cm²
|
|
|
|
Minerals (%)
| |
Microcline: | 50
| |
Plagioclase: | 8
| |
Quartz: | 35
| |
Biotite: | 3
| |
Others: | 4
|
|
|
|
|
|
Deposit name: Chovnovskå
Zhitomir region
|
|
|
|
Å-mail: mag@gems.org.ua 
