Gray Ukraine

Granite

Physical & Mechanical Properties

Volumetric weight:    2740 kg/m3

Water absorbtion: 0.24 %

Compression strength: 220 MPa

Flexure strength:  

Attritive ability of rock: 0.64 g/cm2

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Minerals (%)

Microcline: 15-30

Plagioclase: 35-55

Quartz: 10-25

Biotite: 5-15

Others: <1