Properties of Andesite and Syenite

Andesite

Syenite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

75.5-6

1 7

1.1.2 Grain Size

Very fine-grained

Medium to Fine Coarse Grained

1.1.3 Fracture

Uneven

Not Available

1.1.4 Streak

White

1.1.5 Porosity

Less Porous

1.1.6 Luster

Vitreous

Subvitreous to Dull

1.1.7 Compressive Strength

225.00 N/mm²150.00 N/mm²

0.15 450

1.1.8 Cleavage

Not Available

Perfect

1.1.9 Toughness

1.1

Not Available

1.1.10 Specific Gravity

2.5-2.82.6-2.7

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.11-2.36 g/cm³2.6-2.8 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

2.39 kJ/Kg K0.92 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Pressure Resistant, Wear Resistant

Heat Resistant, Impact Resistant, Wear Resistant

Andesite vs Syenite Properties

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