Properties of Gabbro and Coal

Gabbro

Coal

Properties of Coal and Gabbro

Properties

Physical Properties

Hardness

1-1.5

Grain Size

Coarse Grained

Medium to Fine Coarse Grained

Fracture

Conchoidal

Streak

Black

Porosity

Highly Porous

Less Porous

Luster

Not Available

Dull to Vitreous to Submetallic

Compressive Strength

225.00 N/mm²

Not Available

Cleavage

Not Available

Non-Existent

Toughness

1.6

Not Available

Specific Gravity

2.86-2.87

1.1-1.4

Transparency

Opaque

Density

2.7-3.3 g/cm³

1100-1400 g/cm³

Thermal Properties

Specific Heat Capacity

Not Available

1.32 kJ/Kg K

Resistance

Impact Resistant, Pressure Resistant, Wear Resistant

Heat Resistant

Reserves >>

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Gabbro vs Coal Properties

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