 |
|
|
|
Labradorite |
| |
Physical & mechanical properties
| |
| |
Volumetric weight: | -
| |
Water absorbtion: | 0.03-0.18 %
| |
Compression strength: | 171 MPa
| |
Flexure strength: | -
| |
Attritive ability of rock: | 0.71 g/cm²
|
|
|
|
Minerals (%)
| |
Pyroxene: | 3-7
| |
Plagioclase: | 85-93
| |
Olivine: | 1-3
| |
Biotite: | <1
| |
Others: | -
|
|
|
|
|
|
Deposit name: Verkholuzhske
Zhitomir region
|
|
|
|
Å-mail: mag@gems.org.ua 
