Properties of Argillite and Dunite

Argillite

Dunite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

2-33.5-4

1 7

1.1.2 Grain Size

Fine Grained

Coarse Grained

1.1.3 Fracture

Conchoidal to Uneven

Irregular

1.1.4 Streak

White to Grey

White

1.1.5 Porosity

Highly Porous

Less Porous

1.1.6 Luster

Waxy and Dull

Shiny

1.1.7 Compressive Strength

NA107.55 N/mm²

0.15 450

1.1.8 Cleavage

Slaty

Imperfect

1.1.9 Toughness

2.6

2.1

1.1.10 Specific Gravity

2.56-2.683-3.01

0 8.4

1.1.11 Transparency

Opaque

Translucent to Opaque

1.1.12 Density

2.54-2.66 g/cm³2.84-2.85 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.87 kJ/Kg K1.25 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant

Heat Resistant, Pressure Resistant, Wear Resistant

Argillite vs Dunite Properties

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