Properties of Peridotite and Gabbro

Peridotite

Gabbro

Properties of Gabbro and Peridotite

Properties

Physical Properties

Hardness

5.5-6

Grain Size

Coarse Grained

Fracture

Irregular

Conchoidal

Streak

White

Black

Porosity

Less Porous

Highly Porous

Luster

Shiny

Not Available

Compressive Strength

107.55 N/mm²

225.00 N/mm²

Cleavage

Imperfect

Not Available

Toughness

2.1

1.6

Specific Gravity

3-3.01

2.86-2.87

Transparency

Translucent to Opaque

Opaque

Density

3.1-3.4 g/cm³

2.7-3.3 g/cm³

Thermal Properties

Specific Heat Capacity

1.26 kJ/Kg K

Not Available

Resistance

Heat Resistant, Pressure Resistant, Wear Resistant

Impact Resistant, Pressure Resistant, Wear Resistant

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Peridotite vs Gabbro Properties

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