Properties of Slate and Minette
Grain Size
Very fine-grained
Fine to Coarse Grained
Fracture
Splintery
Conchoidal
Streak
Light to dark brown
White
Porosity
Less Porous
Very Less Porous
Luster
Dull
Subvitreous to Dull
Compressive Strength
Not Available
Cleavage
Slaty
Conchoidal
Toughness
1.2
Not Available
Specific Gravity
2.65-2.8
2.86-2.87
Transparency
Opaque
Translucent to Opaque
Density
2.6-2.8 g/cm3
2.95-2.96 g/cm3
Specific Heat Capacity
Not Available
Resistance
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant
Heat Resistant, Impact Resistant
Slate vs Minette Properties
Properties of Slate and Minette play an important role in determining the type of rock. Along with Slate vs Minette properties, get to know more about Slate Definition and Minette 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 Minette.