 |
|
|
|
Gabbro |
| |
Physical & mechanical properties
| |
| |
Volumetric weight: | 2810-3090 êg/m³
| |
Water absorbtion: | 0.03-0.19 %
| |
Compression strength: | 192-298 MPa
| |
Flexure strength: | -
| |
Attritive ability of rock: | -
|
|
|
|
Minerals (%)
| |
Pyroxene: | 23-30
| |
Plagioclase (labrador): | 60-70
| |
Olivine: | 3-5
| |
Others: | 1-4
|
|
|
|
|
|
Deposit name: Shadurske
Zhitomir region
|
|
|
|
Å-mail: mag@gems.org.ua 
