Properties of Obsidian and Comendite
Grain Size
Not Applicable
Medium Grained
Fracture
Conchoidal
Pervasive
Streak
White
Bluish Black
Porosity
Very Less Porous
Highly Porous
Cleavage
Non-Existent
Not Available
Toughness
Not Available
2
Specific Gravity
2.6-2.7
2.38
Transparency
Translucent
Opaque
Density
2.6 g/cm3
Not Available
Specific Heat Capacity
Not Available
Resistance
Heat Resistant, Impact Resistant
Heat Resistant, Impact Resistant
Obsidian vs Comendite Properties
Properties of Obsidian and Comendite play an important role in determining the type of rock. Along with Obsidian vs Comendite properties, get to know more about Obsidian 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 Obsidian and Comendite.