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Granite |
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Physical & mechanical properties
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Volumetric weight: | 2500-2700 êg/m³
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Water absorbtion: | 0.1-0.4 %
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Compression strength: | 172-219 MPa
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Flexure strength: | -
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Attritive ability of rock: | 0.15-0.2 g/cm²
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Minerals (%)
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Potash feldspar: | 30-40
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Plagioclase: | 25-30
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Quartz: | 15-30
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Biotite: | 5-15
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Others: | 1-2
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Deposit name: Sophiyvskå
Mikolayv region
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Å-mail: mag@gems.org.ua 
