1 Properties
1.1 Physical Properties
1.1.1 Hardness
1.1.2 Grain Size
Medium to Fine Coarse Grained
Fine to Medium Grained
1.1.3 Fracture
1.1.4 Streak
1.1.5 Porosity
Highly Porous
Less Porous
1.1.6 Luster
Phyllitic
Grainy, Pearly and Vitreous
1.1.7 Compressive Strength
1.1.8 Cleavage
Crenulation and Pervasive
Not Available
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
1.2 Thermal Properties
1.2.1 Specific Heat Capacity
1.2.2 Resistance
Heat Resistant, Pressure Resistant, Water Resistant
Heat Resistant, Pressure Resistant, Wear Resistant