4 Mohs
2.71 G/cm3
2.69 G/cm3
0.5%
77.52 Mpa
0%
12 Kgf.cm/cm3
13.5 MPa
1.86%
98.14%
23.2cm2/50cm2
94.5 MPa
0.425 G/m2.s 0.5
0.7%