Coal

Limestone

Properties of Coal and Limestone

Coal

Limestone

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

1-1.5

3-4

1.1.2 Grain Size

Medium to Fine Coarse Grained

Fine Grained

1.1.3 Fracture

Conchoidal

Splintery

1.1.4 Streak

Black

White

1.1.5 Porosity

Less Porous

1.1.6 Luster

Dull to Vitreous to Submetallic

Dull to Pearly

1.1.7 Compressive Strength

Properties of F..

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Not Available

Rank: N/A (Overall)▶

115.00 N/mm²

Rank: 18 (Overall)▶

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Properties of Obsidian

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175 (Properties of..)

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1.1.8 Cleavage

Non-Existent

1.1.9 Toughness

Not Available

1.1.10 Specific Gravity

1.1-1.4

2.3-2.7

1.1.11 Transparency

Opaque

1.1.12 Density

1100-1400 g/cm³

2.3-2.7 g/cm³

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

Properties of B..

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1.32 kJ/Kg K

Rank: 4 (Overall)▶

0.91 kJ/Kg K

Rank: 11 (Overall)▶

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Properties of Granulite

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1.09 (Properties of..)

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1.2.2 Resistance

Heat Resistant

Pressure Resistant

Coal vs Limestone Properties

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