Properties of Tonalite and Picrite
Grain Size
Medium to Fine Coarse Grained
Fine Grained
Fracture
Conchoidal
Uneven
Streak
Bluish Black
White, Greenish White or Grey
Porosity
Very Less Porous
Less Porous
Luster
Subvitreous to Dull
Subvitreous to Dull
Compressive Strength
Not Available
Cleavage
Not Available
Imperfect
Specific Gravity
2.86-3
2.75-2.92
Transparency
Opaque
Opaque
Density
2.73 g/cm3
1.5-2.5 g/cm3
Resistance
Heat Resistant, Pressure Resistant, Water Resistant
Heat Resistant
Tonalite vs Picrite Properties
Properties of Tonalite and Picrite play an important role in determining the type of rock. Along with Tonalite vs Picrite properties, get to know more about Tonalite Definition and Picrite 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 Tonalite and Picrite.