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Labradorite |
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Physical & mechanical properties
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Volumetric weight: | 2860 êg/m³
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Water absorbtion: | 0.17 %
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Compression strength: | 170 MPa
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Flexure strength: | 21 MPa
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Attritive ability of rock: | 0.72 g/cm²
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Minerals (%)
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Microcline: | 4
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Plagioclase: | 81
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Augite-diallage: | 5
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Biotite: | 2
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Hypersthene: | 2
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Olivine: | 6
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Others: | 1
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Deposit name: Nebizhske
Zhitomir region
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Å-mail: mag@gems.org.ua 
