 |
 |
 |
|
Gabbro |
| |
Physical & mechanical properties
|
| |
Volumetric weight: | 3000-3230 êg/m³
| |
Water absorbtion: | 0.03-0.14 %
| |
Compression strength: | 203-248 MPa
| |
Flexure strength: | -
| |
Attritive ability of rock: | 0.51-0.61 g/cm²
|
 |
Minerals (%)
| |
Plagioclase: | 50-75
| |
Olivine: | 8-25
| |
Clinopyroxene: | 8-30
| |
Ore minerals: | 0-8
| |
Others: | 0-10
|
 |
|
 |
 |
 |
Deposit name: Irshytske
Zhitomir region
|
|
 |
|