Properties of Anthracite and Comendite
Grain Size
Medium to Fine Coarse Grained
Medium Grained
Fracture
Conchoidal
Pervasive
Streak
Black
Bluish Black
Porosity
Less Porous
Highly Porous
Compressive Strength
Not Available
Cleavage
Non-Existent
Not Available
Toughness
Not Available
2
Specific Gravity
1.1-1.4
2.38
Transparency
Opaque
Opaque
Density
1.25-2.5 g/cm3
Not Available
Specific Heat Capacity
Not Available
Resistance
Heat Resistant, Water Resistant
Heat Resistant, Impact Resistant
Anthracite vs Comendite Properties
Properties of Anthracite and Comendite play an important role in determining the type of rock. Along with Anthracite vs Comendite properties, get to know more about Anthracite Definition and Comendite 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 Anthracite and Comendite.