Properties of Porphyry and Syenite

Porphyry

Syenite

Properties of Syenite and Porphyry

Properties

Physical Properties

Hardness

6-7

5.5-6

Grain Size

Fine Grained

Medium to Fine Coarse Grained

Fracture

Irregular

Not Available

Streak

White

Porosity

Less Porous

Luster

Dull

Subvitreous to Dull

Compressive Strength

Not Available

150.00 N/mm²

Cleavage

Imperfect

Perfect

Toughness

1.7

Not Available

Specific Gravity

2.5-4

2.6-2.7

Transparency

Translucent to Opaque

Opaque

Density

2.5-2.52 g/cm³

2.6-2.8 g/cm³

Thermal Properties

Specific Heat Capacity

Not Available

0.92 kJ/Kg K

Resistance

Heat Resistant, Impact Resistant

Heat Resistant, Impact Resistant, Wear Resistant

Reserves >>

<< Formation

Porphyry vs Syenite Properties

Properties of Porphyry and Syenite play an important role in determining the type of rock. Along with Porphyry vs Syenite properties, get to know more about Porphyry Definition and 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 Syenite.