Blue Volga

Labradorite

Physical & Mechanical Properties

Volumetric weight: 2750-2840 kg/m3

Water absorbtion: 0.21 %

Compression strength: 162 MPa

Flexure strength: 21 MPa

Attritive ability of rock: 0.5 g/cm2

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Minerals (%)

Pyroxene: 3

Plagioclase(labrador): 85

Potash feldspar: 3

Quartz: 7

Biotite: 1

Others: 1