Anatolian Black Marble Block

BLACK MARBLE

PHYSICO-MECHANICAL SPECIFICATIONS
Hardness (Mohs) 3-4
Unit Volume by Weight (gr/cm 3 ) 2,71
Density (gr/cm 3 ) 2,73
Water Absorption at Atmospheric Pressure By Weight( 0) 0,074
By Volume ( 0) 0,202
Water Absorption at Boiling Water By Weight( 0) 0,4
By Volume ( 0) 0,109
Porosity 0 0,202
Compressive Strength (Kgf/cm 2 ) 1,382
Compressive Strength After Freezing (Kgf/cm 2 ) 1,144
Strength to Blow (Kgf/cm 2 ) 17,9
Strength to Bending (Kgf/cm 2 ) 146
Modules of Elasticity (Kgf/cm 2 ) 171,581
Ratio of Fullness 0 99,3
Degree of Pores 0 0,7
Average Abrasion Strength (cm 3 /50cm 2 ) 19
Average Tensile Strength, (Kgf/cm 2 ) 68

CHEMICAL ANALYSIS
SiO2 2,56
Fe2O3 0,51
CaO 49,97
MgO 2,07