1 Properties
1.1 Physical Properties
1.1.1 Hardness
1.1.2 Grain Size
Medium to Fine Coarse Grained
Fine Grained
1.1.3 Fracture
1.1.4 Streak
1.1.5 Porosity
Highly Porous
Highly Porous
1.1.6 Luster
Phyllitic
Subvitreous to Dull
1.1.7 Compressive Strength
1.1.8 Cleavage
Crenulation and Pervasive
Perfect
1.1.9 Toughness
1.1.10 Specific Gravity
2.72-2.73Not Available
0
8.4
1.1.11 Transparency
1.1.12 Density
2.18-3.3 g/cm3Not Available
0
1400
1.4 Thermal Properties
1.4.1 Specific Heat Capacity
1.4.2 Resistance
Heat Resistant, Pressure Resistant, Water Resistant
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant