Properties of Quartzite and Pumice
Physical Properties
  
  
Hardness
6-7
  
6
  
Grain Size
Medium Grained
  
Fine Grained
  
Fracture
Uneven, Splintery or Conchoidal
  
Planar
  
Streak
White
  
White, Greenish White or Grey
  
Porosity
Less Porous
  
Highly Porous
  
Luster
Vitreous
  
Earthy
  
Compressive Strength
115.00 N/mm2
  
18
51.20 N/mm2
  
26
Cleavage
Indiscernible
  
Perfect
  
Toughness
1.9
  
3
  
Specific Gravity
2.6-2.8
  
2.86
  
Transparency
Transparent to Translucent
  
Opaque
  
Density
2.32-2.42 g/cm3
  
0.25-0.3 g/cm3
  
Thermal Properties
  
  
Specific Heat Capacity
0.75 kJ/Kg K
  
18
0.87 kJ/Kg K
  
14
Resistance
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant
  
Impact Resistant, Pressure Resistant
  
Quartzite vs Pumice Properties
Properties of Quartzite and Pumice play an important role in determining the type of rock. Along with Quartzite vs Pumice properties, get to know more about Quartzite Definition and Pumice Definition. For the ease of understanding, the properties of rocks are divided into physical and thermal properties. Rocks have a variety of properties like hardness, color, specific gravity, fracture, cleavage, luster etc. Know all about physical and thermal properties of Quartzite and Pumice.