Variation
in colour: Slight
Weather Resistance: Good
Abrasion Resistance: Good
Quarry site: Ylipää, Merijärvi
Quarrying began in 1969
Amount of Quarries: 1
| Mechanical Properties |
|
Density |
2900
kg/m3 |
| Water absorption |
0,29
wt % |
| Compressive strength |
210 MPa |
| Flexural strength |
17,9
MPa |
| Hardness |
5,7 Mohs |
| Mineral composition |
| Plagioclase |
52% |
| Quartz |
1% |
| Biotite |
20% |
| Amfiboli |
1% |
| Pyroxene |
24% |
| Other |
2% |
|
