Properties of Picrite and Variolite
Grain Size
Fine Grained
Not Applicable
Fracture
Uneven
Conchoidal
Streak
White, Greenish White or Grey
White to Grey
Porosity
Less Porous
Less Porous
Luster
Subvitreous to Dull
Not Available
Cleavage
Imperfect
Not Available
Specific Gravity
2.75-2.92
2.8-3
Transparency
Opaque
Opaque
Density
1.5-2.5 g/cm3
2.9-3.1 g/cm3
Resistance
Heat Resistant
Heat Resistant, Pressure Resistant, Wear Resistant
Picrite vs Variolite Properties
Properties of Picrite and Variolite play an important role in determining the type of rock. Along with Picrite vs Variolite properties, get to know more about Picrite Definition and Variolite 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 Picrite and Variolite.