Properties of Quartzite and Nepheline Syenite

Quartzite

Nepheline Syenite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6-75.5-6

1 7

1.1.2 Grain Size

Medium Grained

Fine Grained

1.1.3 Fracture

Uneven, Splintery or Conchoidal

Conchoidal to Uneven

1.1.4 Streak

White

1.1.5 Porosity

Less Porous

1.1.6 Luster

Vitreous

Greasy to Dull

1.1.7 Compressive Strength

115.00 N/mm²150.00 N/mm²

0.15 450

1.1.8 Cleavage

Indiscernible

Poor

1.1.9 Toughness

1.9

Not Available

1.1.10 Specific Gravity

2.6-2.82.6

0 8.4

1.1.11 Transparency

Transparent to Translucent

Translucent to Opaque

1.1.12 Density

2.32-2.42 g/cm³2.6 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.75 kJ/Kg KNA

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Heat Resistant, Impact Resistant, Wear Resistant

Quartzite vs Nepheline Syenite Properties

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