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
Less Porous
Highly Porous
1.1.6 Luster
Dull to Grainy with Sporadic parts Pearly and Vitreous
Dull
1.1.7 Compressive Strength
1.1.8 Cleavage
Not Available
Not Applicable
1.1.9 Toughness
Not Available
Not Available
1.1.10 Specific Gravity
2.6-2.7Not Available
0
8.4
1.1.11 Transparency
1.1.12 Density
2.6-2.8 g/cm3Not Available
0
1400
1.5 Thermal Properties
1.5.2 Specific Heat Capacity
1.6.1 Resistance
Heat Resistant, Wear Resistant
Heat Resistant, Pressure Resistant