Properties of Nepheline Syenite and Pseudotachylite

Nepheline Syenite

Pseudotachylite

Add ⊕

1 Properties

1.1 Physical Properties

1.1.1 Hardness

5.5-67

1 7

1.1.2 Grain Size

Fine Grained

Very fine-grained

1.1.3 Fracture

Conchoidal to Uneven

Uneven

1.1.4 Streak

White

Light to dark brown

1.1.5 Porosity

Less Porous

1.1.6 Luster

Greasy to Dull

Vitreous

1.1.7 Compressive Strength

150.00 N/mm²60.00 N/mm²

0.15 450

1.1.8 Cleavage

Poor

Irregular

1.1.9 Toughness

Not Available

1.1.10 Specific Gravity

2.62.46-2.86

0 8.4

1.1.11 Transparency

Translucent to Opaque

Transparent to Translucent

1.1.12 Density

2.6 g/cm³2.7-2.9 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

NA0.92 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Wear Resistant

Heat Resistant

Nepheline Syenite vs Pseudotachylite Properties

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