Properties of Nepheline Syenite and Obsidian
Grain Size
Fine Grained
Not Applicable
Fracture
Conchoidal to Uneven
Conchoidal
Porosity
Less Porous
Very Less Porous
Luster
Greasy to Dull
Vitreous
Cleavage
Poor
Non-Existent
Toughness
Not Available
Not Available
Specific Gravity
2.6
2.6-2.7
Transparency
Translucent to Opaque
Translucent
Density
2.6 g/cm3
2.6 g/cm3
Specific Heat Capacity
Not Available
Resistance
Heat Resistant, Impact Resistant, Wear Resistant
Heat Resistant, Impact Resistant
Nepheline Syenite vs Obsidian Properties
Properties of Nepheline Syenite and Obsidian play an important role in determining the type of rock. Along with Nepheline Syenite vs Obsidian properties, get to know more about Nepheline Syenite Definition and Obsidian 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 Nepheline Syenite and Obsidian.