Properties of Lignite and Granite
Grain Size
Medium to Fine Coarse Grained
Large and Coarse Grained
Fracture
Conchoidal
Not Available
Porosity
Highly Porous
Less Porous
Luster
Dull to Vitreous to Submetallic
Dull to Grainy with Sporadic parts Pearly and Vitreous
Compressive Strength
Not Available
Cleavage
Non-Existent
Not Available
Toughness
Not Available
Not Available
Specific Gravity
1.1-1.4
2.6-2.7
Transparency
Opaque
Opaque
Density
800-801 g/cm3
2.65-2.75 g/cm3
Resistance
Heat Resistant
Heat Resistant, Wear Resistant
Lignite vs Granite Properties
Properties of Lignite and Granite play an important role in determining the type of rock. Along with Lignite vs Granite properties, get to know more about Lignite Definition and Granite 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 Lignite and Granite.