Physical Properties
Hardness
5.5-6
1
7
👆🏻
Grain Size
Coarse Grained
Fracture
Irregular
Streak
White
Porosity
Less Porous
Luster
Shiny
Compressive Strength
107.55 N/mm2
Rank: 28 (Overall)
0.15
450
👆🏻
Cleavage
-
Toughness
2.1
Specific Gravity
3-3.01
0
8.4
👆🏻
Transparency
Translucent to Opaque
Density
3.1-3.4 g/cm3
0
1400
👆🏻
Thermal Properties
Specific Heat Capacity
1.25 kJ/Kg K
Rank: 6 (Overall)
0.14
3.2
👆🏻
Resistance
Heat Resistant, Pressure Resistant, Wear Resistant