Properties of Pumice and Chert
Grain Size
Fine Grained
Very fine-grained
Fracture
Planar
Uneven, Splintery or Conchoidal
Streak
White, Greenish White or Grey
White
Porosity
Highly Porous
Highly Porous
Luster
Earthy
Waxy and Dull
Cleavage
Perfect
Non-Existent
Specific Gravity
2.86
2.5-2.8
Transparency
Opaque
Translucent to Opaque
Density
0.25-0.3 g/cm3
2.7 g/cm3
Resistance
Impact Resistant, Pressure Resistant
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant
Pumice vs Chert Properties
Properties of Pumice and Chert play an important role in determining the type of rock. Along with Pumice vs Chert properties, get to know more about Pumice Definition and Chert 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 Pumice and Chert.