1 Properties
1.1 Physical Properties
1.1.1 Hardness
2.3.2 Grain Size
Very fine-grained
Fine Grained
2.3.3 Fracture
Uneven, Splintery or Conchoidal
Conchoidal
2.3.4 Streak
2.3.5 Porosity
Highly Porous
Highly Porous
2.3.6 Luster
2.3.7 Compressive Strength
2.3.8 Cleavage
Non-Existent
Not Available
2.3.9 Toughness
2.3.10 Specific Gravity
2.3.11 Transparency
Translucent to Opaque
Opaque
2.3.12 Density
2.7 g/cm32.6-2.7 g/cm3
0
1400
2.4 Thermal Properties
2.4.1 Specific Heat Capacity
2.4.2 Resistance
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant
Heat Resistant, Impact Resistant, Pressure Resistant, Water Resistant