Properties of Dacite and Dunite

Dacite

Dunite

Properties of Dunite and Dacite

Properties

Physical Properties

Hardness

2-2.25

3.5-4

Grain Size

Medium to Fine Coarse Grained

Coarse Grained

Fracture

Conchoidal

Irregular

Streak

White

Porosity

Less Porous

Luster

Subvitreous to Dull

Shiny

Compressive Strength

Not Available

107.55 N/mm²

Cleavage

Perfect

Imperfect

Toughness

Not Available

2.1

Specific Gravity

2.86-2.87

3-3.01

Transparency

Translucent

Translucent to Opaque

Density

2.77-2.771 g/cm³

2.84-2.85 g/cm³

Thermal Properties

Specific Heat Capacity

0.92 kJ/Kg K

1.25 kJ/Kg K

Resistance

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Heat Resistant, Pressure Resistant, Wear Resistant

Reserves >>

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Dacite vs Dunite Properties

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