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| Arctic
red
A
red and brown granite from Merijärvi.
The texture of this non-foliated granite is coarse- and
medium-grained, and its dominating colours are red and brown.
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Variation
in colour: Slight
Weather Resistance: Good
Abrasion Resistance: Good
Quarry Site: Likala, Merijärvi
Quarrying began in 1991
Amount of Quarries: 1
| Mechanical Properties |
|
Density |
2620
kg/m3 |
| Water absorption |
0,29
wt % |
| Compressive strength |
230
Mpa |
| Flexural strength |
11,6
Mpa |
| Hardness |
6,2 Mohs |
| Mineral composition |
| Potash feldspar |
33% |
| Plagioclase |
13% |
| Quartz |
46% |
| Biotite |
8% |
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