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Granite |
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Physical & mechanical properties
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Volumetric weight: | 2740-2770 êg/m³
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Water absorbtion: | 0.13-0.24 %
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Compression strength: | 149-172 MPa
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Flexure strength: | 21 MPa
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Attritive ability of rock: | 0.26 g/cm²
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Minerals (%)
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Microcline: | 63-75
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Plagioclase: | 15-20
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Quartz: | 7-17
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Biotite: | 7-12
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Others: | -
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Deposit name: Pervomayske
Donetsk region
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Å-mail: mag@gems.org.ua 
