Properties of Slate and Hornfels
Grain Size
Very fine-grained
Fine Grained
Fracture
Splintery
Conchoidal
Streak
Light to dark brown
Unknown
Porosity
Less Porous
Highly Porous
Toughness
1.2
Not Yet Found
Specific Gravity
2.65-2.8
3.4-3.9
Transparency
Opaque
Opaque
Density
2.6-2.8 g/cm3
0.25-0.30 g/cm3
Resistance
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant
Heat Resistant, Impact Resistant, Pressure Resistant
Slate vs Hornfels Properties
Properties of Slate and Hornfels play an important role in determining the type of rock. Along with Slate vs Hornfels properties, get to know more about Slate 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 Slate and Hornfels.