Properties of Pseudotachylite and Pumice
Grain Size
Very fine-grained
Fine Grained
Streak
Light to dark brown
White, Greenish White or Grey
Porosity
Less Porous
Highly Porous
Cleavage
Irregular
Perfect
Toughness
Not Available
3
Specific Gravity
2.46-2.86
2.86
Transparency
Transparent to Translucent
Opaque
Density
2.7-2.9 g/cm3
0.25-0.3 g/cm3
Resistance
Heat Resistant
Impact Resistant, Pressure Resistant
Pseudotachylite vs Pumice Properties
Properties of Pseudotachylite and Pumice play an important role in determining the type of rock. Along with Pseudotachylite vs Pumice properties, get to know more about Pseudotachylite 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 Pseudotachylite and Pumice.