Properties of Migmatite and Pseudotachylite
Grain Size
Medium to Fine Coarse Grained
Very fine-grained
Fracture
Irregular
Uneven
Streak
White
Light to dark brown
Porosity
Very Less Porous
Less Porous
Luster
Dull to Pearly to Subvitreous
Vitreous
Compressive Strength
Not Available
Toughness
1.2
Not Available
Specific Gravity
2.65-2.75
2.46-2.86
Transparency
Opaque
Transparent to Translucent
Density
Not Available
2.7-2.9 g/cm3
Specific Heat Capacity
Not Available
Resistance
Heat Resistant, Pressure Resistant
Heat Resistant
Migmatite vs Pseudotachylite Properties
Properties of Migmatite and Pseudotachylite play an important role in determining the type of rock. Along with Migmatite vs Pseudotachylite properties, get to know more about Migmatite Definition and Pseudotachylite 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 Migmatite and Pseudotachylite.