Marble

According to astm standards results[ 1 ] abrasion resistance hardness[ astm c241/c1353 ] 41.1 ha[ 2 ] flexural strength mpa[ ast m c 880 ] 2200 psi[ 3 ] modulus of rupture mpa.[ ast m c 99 ] 2400 psi[ 4 ] compressive strength mpa.[ ast m c170 ]23400 psi[ 5 ] absorbation by weight[ ast m c97 ] 0.24%[ 6 ] density (kg/m3)[ ast m c97 ] 2646
Marble