Properties of Boninite and Coal

Boninite

Coal

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

71-1.5

1 7

1.1.2 Grain Size

Fine Grained

Medium to Fine Coarse Grained

1.1.3 Fracture

Uneven

Conchoidal

1.1.4 Streak

White

Black

1.1.5 Porosity

Less Porous

1.1.6 Luster

Vitreous

Dull to Vitreous to Submetallic

1.1.7 Compressive Strength

NANA

0.15 450

1.1.8 Cleavage

Not Available

Non-Existent

1.1.9 Toughness

1.1

Not Available

1.1.10 Specific Gravity

2.5-2.81.1-1.4

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

Not Available1100-1400 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

NA1.32 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Heat Resistant

Boninite vs Coal Properties

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