Granite Korninskogo deposits
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Physical-mechanical Properties | |
| Volume weight: | 2700 kg/m3 | |
| Water absorption: | 0,22 % | |
| Compression strength: | 165 MPa | |
| Bending strength: | 18 MPa | |
| Wearability: | 0,48 g/cm2 | |
| Mineral compound (%) | ||
| Microcline: | 50 | |
| Plagioclase: | 24 | |
| Quartz: | 18 | |
| Biotite: | 7 | |
| Akam Leopard | Other: | 1 |