1 Properties
1.1 Physical Properties
1.1.1 Hardness
1.3.3 Grain Size
Fine to Medium Grained
Very fine-grained
1.3.5 Fracture
1.3.7 Streak
1.3.10 Porosity
1.3.11 Luster
Grainy, Pearly and Vitreous
Vitreous
1.3.12 Compressive Strength
1.3.13 Cleavage
Not Available
Not Available
1.3.14 Toughness
1.3.15 Specific Gravity
Not Available2.5-2.8
0
8.4
1.3.16 Transparency
1.3.17 Density
Not Available2.11-2.36 g/cm3
0
1400
1.4 Thermal Properties
1.4.1 Specific Heat Capacity
4.3.5 Resistance
Heat Resistant, Pressure Resistant, Wear Resistant
Heat Resistant, Pressure Resistant, Wear Resistant