1 Properties
1.1 Physical Properties
1.1.1 Hardness
1.1.2 Grain Size
Fine to Medium Grained
Fine to Coarse Grained
1.1.3 Fracture
1.1.4 Streak
Bluish Black
White, Greenish White or Grey
1.1.5 Porosity
Less Porous
Very Less Porous
1.1.6 Luster
Grainy, Pearly and Vitreous
Metallic
1.1.7 Compressive Strength
1.1.8 Cleavage
Not Available
Disjunctive
1.1.9 Toughness
1.1.10 Specific Gravity
Not Available2.46-2.73
0
8.4
1.1.11 Transparency
1.1.12 Density
Not Available1.6-2.5 g/cm3
0
1400
1.2 Thermal Properties
1.2.1 Specific Heat Capacity
1.2.2 Resistance
Heat Resistant, Pressure Resistant, Wear Resistant
Heat Resistant