Properties of Dunite and Tachylite

Dunite

Tachylite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

3.5-45.5

1 7

1.1.2 Grain Size

Coarse Grained

Medium to Fine Coarse Grained

1.1.3 Fracture

Irregular

Conchoidal

1.1.4 Streak

White

Vermilion

1.1.5 Porosity

Less Porous

1.1.6 Luster

Shiny

Resinous

1.1.7 Compressive Strength

107.55 N/mm²206.00 N/mm²

0.15 450

1.1.8 Cleavage

Imperfect

Not Available

1.1.9 Toughness

2.1

Not Available

1.1.10 Specific Gravity

3-3.012.4

0 8.4

1.1.11 Transparency

Translucent to Opaque

Opaque

1.1.12 Density

2.84-2.85 g/cm³3.058 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

1.25 kJ/Kg K0.56 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Pressure Resistant, Wear Resistant

Heat Resistant, Impact Resistant, Wear Resistant

Dunite vs Tachylite Properties

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