Properties of Tephrite and Slate
Grain Size
Medium to Fine Coarse Grained
Very fine-grained
Fracture
Uneven
Splintery
Streak
Bluish Black
Light to dark brown
Porosity
Very Less Porous
Less Porous
Luster
Subvitreous to Dull
Dull
Cleavage
Crenulation and Pervasive
Slaty
Specific Gravity
2.86
2.65-2.8
Transparency
Opaque
Opaque
Density
2.8-2.9 g/cm3
2.6-2.8 g/cm3
Resistance
Heat Resistant, Impact Resistant
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant
Tephrite vs Slate Properties
Properties of Tephrite and Slate play an important role in determining the type of rock. Along with Tephrite vs Slate properties, get to know more about Tephrite Definition and Slate 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 Tephrite and Slate.