Properties of Porphyry and Nepheline Syenite
Grain Size
Fine Grained
Fine Grained
Fracture
Irregular
Conchoidal to Uneven
Porosity
Less Porous
Less Porous
Luster
Dull
Greasy to Dull
Compressive Strength
Not Available
Toughness
1.7
Not Available
Specific Gravity
2.5-4
2.6
Transparency
Translucent to Opaque
Translucent to Opaque
Density
2.5-2.52 g/cm3
2.6 g/cm3
Resistance
Heat Resistant, Impact Resistant
Heat Resistant, Impact Resistant, Wear Resistant
Porphyry vs Nepheline Syenite Properties
Properties of Porphyry and Nepheline Syenite play an important role in determining the type of rock. Along with Porphyry vs Nepheline Syenite properties, get to know more about Porphyry Definition and Nepheline Syenite 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 Porphyry and Nepheline Syenite.