Properties of Pumice and Hornfels
Grain Size
Fine Grained
Fine Grained
Fracture
Planar
Conchoidal
Streak
White, Greenish White or Grey
Unknown
Porosity
Highly Porous
Highly Porous
Toughness
3
Not Yet Found
Specific Gravity
2.86
3.4-3.9
Transparency
Opaque
Opaque
Density
0.25-0.3 g/cm3
0.25-0.30 g/cm3
Resistance
Impact Resistant, Pressure Resistant
Heat Resistant, Impact Resistant, Pressure Resistant
Pumice vs Hornfels Properties
Properties of Pumice and Hornfels play an important role in determining the type of rock. Along with Pumice vs Hornfels properties, get to know more about Pumice Definition and Hornfels 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 Hornfels.