Properties of Trachyandesite and Nepheline Syenite

Trachyandesite

Nepheline Syenite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

4-55.5-6

1 7

1.1.2 Grain Size

Fine Grained

1.1.3 Fracture

Conchoidal

Conchoidal to Uneven

1.1.4 Streak

Light to dark brown

White

1.1.5 Porosity

Less Porous

1.1.6 Luster

Earthy

Greasy to Dull

1.1.7 Compressive Strength

37.40 N/mm²150.00 N/mm²

0.15 450

1.1.8 Cleavage

Perfect

Poor

1.1.9 Toughness

2.3

Not Available

1.1.10 Specific Gravity

2.8-32.6

0 8.4

1.1.11 Transparency

Opaque

Translucent to Opaque

1.1.12 Density

2.9-3.1 g/cm³2.6 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.84 kJ/Kg KNA

0.14 3.2

1.2.2 Resistance

Heat Resistant, Pressure Resistant, Wear Resistant

Heat Resistant, Impact Resistant, Wear Resistant

Trachyandesite vs Nepheline Syenite Properties

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